The Samsung Galaxy S23 Ultra, released in early 2023, stands as a formidable contender in the premium smartphone market, solidifying its position as a top-tier Android flagship.

It delivers a comprehensive package, blending exceptional camera capabilities, a stunning display, robust performance, and the versatile S Pen integration that distinguishes it from much of the competition.

While it refines rather than revolutionizes its predecessor, the S23 Ultra’s incremental improvements, particularly in camera performance and battery life, make it a compelling upgrade for power users and mobile photographers seeking the ultimate all-in-one device.

This device is less about groundbreaking new features and more about perfecting the already excellent foundation, offering a refined, highly capable, and dependable user experience that justifies its premium price point for those who demand the best.

Product Name	Category	Key Feature	Price Range Approx.	Link
Samsung Galaxy S23 Ultra	Smartphone	Integrated S Pen, 200MP Camera	$999 – $1,399	Check on Amazon
Apple iPhone 15 Pro Max	Smartphone	A17 Pro Chip, Dynamic Island	$1,199 – $1,599	Check on Amazon
Google Pixel 8 Pro	Smartphone	Tensor G3, AI Features, Pure Android	$799 – $999	Check on Amazon
Samsung Galaxy Watch 6 Classic	Smartwatch	Physical Rotating Bezel, Wear OS	$299 – $399	Check on Amazon
Samsung Galaxy Buds 2 Pro	Wireless Earbuds	ANC, Hi-Fi 24bit Audio	$179 – $229	Check on Amazon
Spigen Ultra Hybrid Case for S23 Ultra	Phone Case	Slim, Clear Protection	$15 – $25	Check on Amazon
Anker Power Bank	Portable Charger	Fast Charging, High Capacity	$30 – $70	Check on Amazon

Table of Contents

Design and Build Quality: A Refined Familiarity

The Samsung Galaxy S23 Ultra doesn’t reinvent the wheel when it comes to design. rather, it polishes an already successful formula.

This is a deliberate choice, focusing on refining user experience rather than introducing radical aesthetic changes.

If you’ve handled an S22 Ultra, the S23 Ultra will feel immediately familiar in hand, albeit with subtle yet impactful improvements.

Dimensions and Ergonomics

The S23 Ultra maintains its large, slab-like form factor, which is characteristic of Samsung’s Ultra series.

It’s a device that demands two hands for comfortable operation for most users. Marshall Middleton Review

Weight: At approximately 234 grams 8.25 oz, it’s a hefty phone, but the weight is well-distributed, giving it a reassuringly premium feel. This isn’t a phone that feels flimsy in any way.
Dimensions: Its exact dimensions are 163.4 x 78.1 x 8.9 mm 6.43 x 3.07 x 0.35 inches. While sizable, Samsung has subtly reduced the curve of the display edges compared to its predecessor. This minor adjustment makes the screen feel slightly flatter and provides a bit more usable surface area, especially beneficial for S Pen interaction near the edges.
Ergonomics: Despite its size, the slightly less curved display and the relatively flat top and bottom edges contribute to a better grip. The matte finish on the rear glass also aids in this, reducing fingerprints and providing a more secure hold than glossy alternatives.

Materials and Durability

Samsung has continued its commitment to premium materials, ensuring the S23 Ultra can withstand the rigors of daily use.

Front Glass: The S23 Ultra is the first smartphone to feature Corning Gorilla Glass Victus 2 on both the front and back. This new generation of Gorilla Glass is touted to offer improved drop performance on rougher surfaces like concrete, which is a significant practical advantage for everyday accidents.
Rear Glass: As mentioned, the rear also sports Victus 2, contributing to overall durability and a consistent feel. The matte finish is a welcome change, as it resists smudges far better than previous glossy designs.
Frame: An Armor Aluminum frame encircles the device, providing structural rigidity and enhanced resistance against scratches and dings. This material is known for its strength-to-weight ratio.
IP68 Rating: The phone retains its IP68 dust and water resistance rating. This means it can be submerged in up to 1.5 meters of fresh water for up to 30 minutes. While not intended for swimming, it offers peace of mind against accidental spills, rain, and dusty environments.

Key Durability Takeaways:

Gorilla Glass Victus 2: Enhanced drop protection, especially on concrete.
Armor Aluminum: Strong, scratch-resistant frame.
IP68 Rating: Robust protection against dust and water.

Aesthetic Choices and Finishes

Samsung’s design philosophy for the S23 Ultra leans towards understated elegance.

The device eschews flashy gimmicks for a clean, professional look.

Camera Housing: The independent, floating camera lenses on the rear are a signature element of the Ultra series, eliminating the controversial contour-cut camera bump of earlier models. This design choice contributes to a sleek, minimalist aesthetic. Each lens is individually surrounded by a metallic ring.
Color Options: The S23 Ultra was launched with several standard colors, including Phantom Black, Cream, Green, and Lavender. Additionally, Samsung offered exclusive online colors such as Graphite, Sky Blue, Lime, and Red, providing more personalization options for direct buyers. These colors are generally muted and sophisticated, appealing to a broad demographic.
S Pen Integration: The integrated S Pen silo on the bottom left of the device is seamlessly incorporated into the design. Its click mechanism for retrieval is satisfying and functional.

In summary, the S23 Ultra’s design is a testament to refinement. Om System Mzuiko Digital Ed 90Mm F35 Macro Is Pro Review

It’s a large phone, undoubtedly, but one that feels incredibly well-built and thoughtfully constructed.

The focus on durability with Victus 2 and the subtle ergonomic improvements make it a joy to hold, despite its imposing size.

It’s a device that feels every bit as premium as its price tag suggests.

Display: A Visual Masterpiece

The display on the Samsung Galaxy S23 Ultra is, quite simply, one of the best you’ll find on any smartphone.

Samsung has a long-standing reputation for producing industry-leading AMOLED panels, and the S23 Ultra continues this tradition, delivering an immersive and visually stunning experience. Techart Pro Leica M To Nikon Z Autofocus Adapter Tzm 02 Review

Panel Technology and Specifications

At the heart of the S23 Ultra’s visual prowess is its Dynamic AMOLED 2X display. This isn’t just a marketing term.

It represents Samsung’s cutting-edge screen technology.

Size: A sprawling 6.8-inch display dominates the front of the device. This generous size makes it ideal for media consumption, gaming, and productivity tasks with the S Pen.
Resolution: It boasts a QHD+ 3088 x 1440 pixels resolution, resulting in an incredibly sharp pixel density of approximately 500 pixels per inch ppi. Individual pixels are virtually imperceptible, leading to crystal-clear text and highly detailed images.
Panel Type: Dynamic AMOLED 2X. This technology delivers true blacks by individually lighting pixels, offering infinite contrast ratios. Colors are vibrant and punchy, and viewing angles are excellent.
Refresh Rate: The S23 Ultra features an adaptive refresh rate ranging from 1Hz to 120Hz. This is a crucial feature for both smoothness and power efficiency.
- 120Hz: Provides incredibly fluid scrolling, responsive gaming, and a generally smoother user experience.
- Adaptive: When viewing static content like an e-book or a photo, the refresh rate can drop down to 1Hz, significantly conserving battery life. This intelligent adjustment is seamless and imperceptible to the user.
Brightness: This is where the S23 Ultra truly shines, literally.
- Peak Brightness: It can reach an impressive 1,750 nits of peak brightness in certain scenarios like HDR content.
- High Brightness Mode HBM: In bright outdoor conditions, the display can hit 1,200 nits. This ensures excellent readability even under direct sunlight, a common pain point for many other smartphones.
- Comparison: To put this into perspective, many premium laptops struggle to hit 500 nits. The S23 Ultra’s brightness levels are class-leading and contribute significantly to its outdoor usability.

Visual Experience: Color Accuracy and HDR

Beyond raw specifications, the S23 Ultra’s display excels in its visual performance.

Color Accuracy: Samsung displays are renowned for their vibrant, sometimes overly saturated, colors. However, the S23 Ultra offers multiple screen modes. The “Natural” mode provides excellent color accuracy, closely aligning with the sRGB and DCI-P3 color gamuts, making it suitable for professional photo editing. The “Vivid” mode, which is the default, offers a more punchy and saturated look that many consumers prefer for everyday use, especially for media consumption.
HDR10+ Support: The display supports HDR10+, allowing it to render high dynamic range content from platforms like Netflix, YouTube, and Amazon Prime Video with stunning contrast, deeper blacks, and brighter highlights. Watching HDR content on this screen is an immersive experience.
Contrast: Due to the AMOLED technology, the S23 Ultra delivers infinite contrast ratios, meaning true blacks appear as absolute black, without any grayish glow often seen on LCD panels. This is particularly noticeable when viewing content in dim environments.

Practical Enhancements

Samsung has also implemented several practical features to enhance the display experience.

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Vision Booster: This technology intelligently adjusts the display’s color and contrast based on ambient lighting conditions, making the screen more legible and colors more accurate, especially in bright outdoor environments.
Eye Comfort Shield: This feature reduces blue light emissions, which can be disruptive to sleep patterns, making the display more comfortable for late-night usage. It can be scheduled or manually activated.
Always On Display AOD: Leveraging the AMOLED’s ability to selectively light pixels, AOD shows essential information like time, date, notifications, and battery status with minimal power drain.

Display Highlights:

6.8-inch Dynamic AMOLED 2X: Large, vibrant, and precise.
QHD+ Resolution: Pin-sharp clarity.
1Hz-120Hz Adaptive Refresh Rate: Smoothness and efficiency.
1,750 nits Peak Brightness: Excellent outdoor visibility.
HDR10+: Immersive media consumption.

In essence, the S23 Ultra’s display is not just big and bright.

It’s meticulously calibrated to deliver an exceptional visual experience across all use cases.

Whether you’re gaming, watching movies, browsing the web, or working with the S Pen, the screen remains a core strength of this device, cementing its position as a top-tier multimedia powerhouse.

Performance: The Snapdragon 8 Gen 2 for Galaxy Advantage

Performance is a critical pillar of any flagship smartphone, and the Samsung Galaxy S23 Ultra absolutely delivers. Sony Playstation Vr2 Review

Unlike previous generations where some regions received Exynos chips, the S23 Ultra features a universally adopted, specially optimized version of Qualcomm’s top-tier processor.

This move significantly levels the playing field and ensures consistent, top-tier performance for all users.

The “Snapdragon 8 Gen 2 for Galaxy”

The heart of the S23 Ultra’s performance is the Qualcomm Snapdragon 8 Gen 2 Mobile Platform for Galaxy. This isn’t just the standard Snapdragon 8 Gen 2. it’s a customized version developed in collaboration with Samsung.

Higher Clock Speeds: The “for Galaxy” variant boasts slightly higher clock speeds on its prime CPU core and GPU compared to the vanilla Snapdragon 8 Gen 2 found in other Android flagships.
- CPU: The prime Cortex-X3 core is clocked at 3.36 GHz compared to 3.2 GHz.
- GPU Adreno 740: The Adreno GPU is also boosted, promising even better graphics performance.
Architecture: The 8 Gen 2 is built on a 4nm process, offering significant efficiency gains over its predecessors. It features a 1+2+2+3 core configuration 1x Cortex-X3 prime, 2x Cortex-A715, 2x Cortex-A710, 3x Cortex-A510.
Performance Benchmarks: In synthetic benchmarks like Geekbench and 3DMark, the S23 Ultra consistently ranks among the highest-scoring Android devices, often surpassing rivals.
- Geekbench 6 CPU: Scores typically range around 1,950-2,000 for single-core and 5,100-5,300 for multi-core, showcasing its raw computational power.
- 3DMark Wild Life Extreme GPU: Scores often exceed 3,700-3,800, indicating exceptional graphics rendering capabilities.

Gaming Prowess

For mobile gamers, the S23 Ultra is a dream machine.

The boosted Adreno 740 GPU, combined with the powerful CPU and excellent display, ensures a flawless gaming experience. Bose Quietcomfort Earbuds Ii Review

High Frame Rates: Demanding titles like Genshin Impact, Call of Duty Mobile, PUBG Mobile, and Fortnite run at their highest graphical settings with consistently high frame rates. There’s virtually no stutter or lag.
Ray Tracing Support: The Snapdragon 8 Gen 2 is one of the first mobile platforms to support hardware-accelerated ray tracing. While mobile games with full ray tracing are still emerging, this future-proofs the device for upcoming graphical advancements.
Vapor Chamber Cooling: To manage the heat generated during intense gaming sessions, the S23 Ultra features a larger vapor chamber cooling system compared to its predecessor. This helps maintain sustained performance and prevents significant thermal throttling, allowing longer gaming sessions without a noticeable drop in frame rates.

Everyday Usability and Multitasking

Beyond gaming, the S23 Ultra handles daily tasks with effortless grace.

App Launching: Apps launch instantaneously, and transitions between applications are smooth and fluid.
Multitasking: With 8GB or 12GB of LPDDR5X RAM, the S23 Ultra excels at multitasking. Users can run multiple demanding applications simultaneously, switch between them quickly, and keep many apps open in the background without needing to reload.
S Pen Responsiveness: The improved processing power also contributes to the S Pen’s low latency 2.8ms, making writing and drawing feel incredibly natural and responsive.

Storage and RAM Configurations

The S23 Ultra offers generous storage and RAM options, utilizing the latest and fastest technologies.

Storage: Available with 256GB, 512GB, or 1TB of UFS 4.0 storage. UFS 4.0 is significantly faster than previous generations UFS 3.1, providing quicker app loading times, faster file transfers, and overall snappier performance.
RAM: Options include 8GB or 12GB of LPDDR5X RAM. LPDDR5X is a newer, faster, and more power-efficient RAM standard, complementing the Snapdragon 8 Gen 2 for optimal performance.

Performance Highlights:

Exclusive Snapdragon 8 Gen 2 for Galaxy: Higher clock speeds for CPU and GPU.
Exceptional Gaming: Ray tracing support, sustained high frame rates.
Smooth Multitasking: Ample LPDDR5X RAM.
Blazing Fast Storage: UFS 4.0 for rapid data access.
Improved Cooling: Larger vapor chamber for thermal management.

The S23 Ultra’s performance is not just about raw power.

It’s about delivering a consistently smooth, responsive, and efficient user experience. Asus Rog Rapture Gt Ax11000 Pro Review

Whether you’re a heavy gamer, a power user, or simply someone who demands a phone that can keep up with everything you throw at it, the S23 Ultra performs admirably.

Camera System: The 200MP Revolution

The camera system is arguably the headline feature of the Samsung Galaxy S23 Ultra.

Building on an already strong foundation, Samsung introduced a groundbreaking 200-megapixel main sensor, pushing the boundaries of mobile photography. This isn’t just about megapixels.

It’s about improved processing, low-light performance, and unparalleled detail.

The Quad-Camera Setup

The S23 Ultra retains a versatile quad-camera array on the rear, offering a comprehensive range of focal lengths. Lenovo Thinkpad T16 Gen 1 Review

200MP Main Camera Wide:
- Sensor: Samsung ISOCELL HP2 sensor, 1/1.3-inch size.
- Aperture: f/1.7.
- Features: Optical Image Stabilization OIS, Phase Detection Auto Focus PDAF.
- Pixel Binning: By default, it uses 16-in-1 pixel binning to produce stunning 12.5MP photos, leveraging the larger combined pixels for excellent low-light performance and dynamic range. Users can also shoot in 50MP or full 200MP modes for maximum detail.
- Detail and Dynamic Range: The 200MP sensor, combined with Samsung’s enhanced processing, delivers incredible detail in well-lit conditions. Dynamic range is also excellent, with the camera capturing both highlights and shadows effectively.
12MP Ultra-Wide Camera:
- Aperture: f/2.2.
- Field of View: 120-degree.
- Features: Dual Pixel PDAF, Super Steady video.
10MP Periscope Telephoto Camera 10x Optical Zoom:
- Aperture: f/4.9.
- Features: OIS, Dual Pixel PDAF.
- Zoom Capability: Provides 10x optical zoom, which is a significant advantage over competitors. This allows for clear, detailed shots of distant subjects without significant loss in quality.
10MP Telephoto Camera 3x Optical Zoom:
- Aperture: f/2.4.
- Zoom Capability: Offers 3x optical zoom, perfect for portraits or slightly closer subjects where the 10x might be too much.

Key Camera Enhancements

Samsung made several crucial improvements beyond just the main sensor megapixel count.

Improved Low-Light Photography Nightography: This is where the S23 Ultra truly shines.
- Larger Sensor Pixels binned: The 16-in-1 pixel binning on the 200MP sensor creates large “super pixels” that capture significantly more light, leading to brighter, cleaner, and more detailed night shots.
- Enhanced Image Signal Processor ISP: The Snapdragon 8 Gen 2 for Galaxy’s improved ISP processes low-light data more effectively, reducing noise and improving clarity.
- Advanced OIS: Optical Image Stabilization is crucial for longer exposures in low light, minimizing blur from hand shake.
- Night Mode: Samsung’s dedicated Night Mode algorithm automatically activates when needed, dramatically brightening scenes and preserving details.
Astrophoto Mode: Leveraging the improved low-light capabilities, the S23 Ultra can capture impressive astrophotography without specialized equipment. It combines multiple exposures to create detailed images of stars and constellations.
Expert RAW: This dedicated app allows users to capture 16-bit RAW images with more dynamic range and control, ideal for professional photographers who want to post-process their shots. It also supports multi-frame RAW processing for better detail.
Video Capabilities:
- 8K Video at 30fps: The S23 Ultra can record stunning 8K video at 30 frames per second, up from 24fps on the S22 Ultra. This provides smoother, more cinematic 8K footage.
- Improved Video Stabilization: Enhanced OIS and Electronic Image Stabilization EIS provide incredibly steady video, even when moving.
- Pro Video Mode: Offers manual controls for ISO, shutter speed, focus, and white balance, giving videographers more creative freedom.
- Audio Zoom: Focuses microphone pickup on the subject you’re zooming in on.

Front Camera

12MP Selfie Camera:
- Features: Dual Pixel PDAF.
- Improvements: While the megapixel count might seem lower than some competitors, the S23 Ultra’s selfie camera focuses on image quality, dynamic range, and auto-focus speed. It produces sharp, well-exposed selfies and supports 4K video recording.

Camera System Highlights:

200MP Main Sensor: Unparalleled detail and excellent low light.
Versatile Zoom: 3x and 10x optical telephoto lenses.
Revolutionary Nightography: Brighter, cleaner night shots.
Astrophoto Mode: Capture the night sky.
Expert RAW: Professional-grade control.
8K 30fps Video: Smooth, high-resolution footage.
Improved Selfie Camera: Sharp, well-exposed selfies.

The S23 Ultra’s camera system isn’t just about the massive megapixel count.

It’s about a holistic improvement in image processing, sensor technology, and software features that make it one of the most capable and versatile mobile camera systems available.

Whether you’re an amateur enthusiast or a seasoned photographer, the S23 Ultra offers tools to capture stunning photos and videos in nearly any condition. Samsung 85 Inch Qn95C Neo Qled Tv Review

S Pen Integration: The Ultimate Productivity Tool

The S Pen is the defining feature of Samsung’s Ultra lineup formerly the Note series, and its integration with the Galaxy S23 Ultra continues to be a core differentiator.

It transforms the phone from a mere consumption device into a powerful tool for creation, productivity, and unique interactions. This isn’t just a stylus. it’s an extension of the phone’s functionality.

Enhanced Latency and Responsiveness

One of the most crucial aspects of the S Pen experience is its responsiveness, and the S23 Ultra builds on an already impressive foundation.

Ultra-Low Latency: The S Pen on the S23 Ultra maintains the incredibly low latency of 2.8 milliseconds. This near-instantaneous response time makes writing and drawing feel remarkably natural, almost like putting ink to paper. The gap between pen tip and digital “ink” is virtually imperceptible.
Software Optimizations: This low latency is achieved through a combination of hardware the pen’s internal components, display controller, and processor and software algorithms that predict pen movement.

Core S Pen Functionalities

The S Pen offers a suite of functionalities designed to streamline various tasks.

Screen Off Memo: Pulling out the S Pen when the screen is off instantly opens a black canvas for quick notes. These notes are saved directly to Samsung Notes. This is incredibly handy for jotting down sudden ideas or phone numbers.
Air Command: A floating menu that appears when the S Pen is removed or when hovering over the screen while pressing the button. It provides quick access to:
- Create Note: Opens a new note in Samsung Notes.
- Smart Select: Allows you to capture specific parts of the screen in various shapes rectangle, circle, lasso, extract text, or create GIFs from video. This is incredibly powerful for content creation and sharing.
- Screen Write: Takes a screenshot, allowing you to immediately write or draw on it, then share. Ideal for feedback or highlighting information.
- Live Message: Create animated drawings or text messages.
- Translate: Hover the S Pen over text to translate words or phrases.
- Magnify: Magnify a section of the screen.
- Glamour Shot: Capture photos using the S Pen as a remote shutter.
Handwriting to Text: The S Pen’s integration with Samsung Keyboard allows you to write directly into text fields messages, search bars, etc., and the phone converts your handwriting into typed text with remarkable accuracy. This feature has improved significantly over generations.
Navigation and Precision: Beyond specific features, the S Pen offers precise navigation, making it easier to tap small buttons, edit documents, or fine-tune selections that might be difficult with a finger.

Advanced S Pen Features Air Actions

The S Pen also incorporates Bluetooth Low Energy BLE, enabling “Air Actions” – remote control gestures without touching the screen. Samsung Galaxy S23 Plus Review

Remote Shutter: Perfect for group photos or stable shots, the S Pen button acts as a remote camera shutter.
Media Control: Play/pause podcast or videos, skip tracks, or adjust volume with gestures.
Presentation Control: Advance slides in presentations remotely.
App-Specific Actions: Many apps integrate S Pen Air Actions for unique controls. For example, in the Gallery, you can swipe to browse photos.
Customizable Gestures: Users can customize specific gestures e.g., holding the button and waving up to launch apps or perform specific actions.

Use Cases and Productivity Boost

The S Pen is a versatile tool that enhances productivity across various scenarios:

Note-Taking: Whether in meetings, lectures, or just daily life, the S Pen makes rapid and organized note-taking a breeze. The ability to search handwritten notes adds further utility.
Drawing and Design: For artists and designers, the pressure sensitivity 4096 levels allows for nuanced strokes, making the S23 Ultra a capable digital sketchbook. Apps like Clip Studio Paint and Autodesk Sketchbook thrive with S Pen input.
Document Annotation: Easily sign PDFs, highlight important sections in documents, or provide feedback on digital files.
Accessibility: For users who struggle with precise finger input, the S Pen offers a more accurate and comfortable way to interact with the device.

S Pen Highlights:

2.8ms Latency: Incredibly natural writing and drawing experience.
Screen Off Memo: Instant note-taking.
Air Command: Quick access to essential functions.
Handwriting to Text: Accurate and convenient text input.
Air Actions: Remote control gestures.
Pressure Sensitivity: Detailed artistic creation.

The S Pen isn’t just an add-on.

It’s deeply integrated into the S23 Ultra’s software and hardware, unlocking a level of functionality and convenience that is unmatched by most other smartphones.

For those who value precision, creativity, and efficient workflow, the S Pen is a truly indispensable tool that makes the S23 Ultra stand out. Anker Nebula Capsule 3 Laser Review

Battery Life and Charging: Enduring Power

The Samsung Galaxy S23 Ultra makes significant strides in battery endurance, a crucial factor for any flagship device.

While it maintains the same battery capacity as its predecessor, the efficiency gains from the new processor and display technology translate into real-world improvements that make it one of the longest-lasting Android flagships available.

Battery Capacity

5,000 mAh Battery: The S23 Ultra packs a substantial 5,000 milliamp-hour mAh battery. This capacity is a sweet spot, providing a good balance between size, weight, and power.

Real-World Battery Performance

The true test of battery life isn’t just the mAh number.

It’s how long the phone actually lasts under typical usage. The S23 Ultra excels here.

Processor Efficiency: The Snapdragon 8 Gen 2 for Galaxy, built on a 4nm process, is remarkably power-efficient. Its optimized core architecture and higher clock speeds don’t come at the expense of battery drain. This is the primary driver behind the improved endurance.
Adaptive Refresh Rate: The display’s ability to scale down to 1Hz when showing static content significantly reduces power consumption, especially when browsing or reading.
Screen-On Time SOT: Many users report consistently achieving 7-9 hours of screen-on time with moderate to heavy usage, which is exceptional for a device of this caliber.
Overall Usage: For most users, the S23 Ultra can comfortably last a full day of heavy use, often extending into a second day with lighter usage. This means less “battery anxiety” and fewer frantic searches for chargers.
Gaming: Even with intensive gaming, the improved thermal management helps maintain performance and efficiency, resulting in longer gaming sessions before needing a recharge.

Charging Capabilities

While battery life is excellent, charging speeds are also important. Lenovo Legion Tower 7I Gen 8 Review

The S23 Ultra supports relatively fast charging, though it doesn’t lead the market in this specific aspect.

Wired Charging:
- 45W Super Fast Charging 2.0: The S23 Ultra supports up to 45W wired charging using a compatible USB Power Delivery PD 3.0 PPS Programmable Power Supply charger.
- Charging Times:
  - 0% to 65% in approximately 30 minutes.
  - 0% to 100% in roughly 55-60 minutes.
- Note: Samsung does not include a charger in the box, requiring users to purchase a compatible 45W charger separately like Samsung’s own 45W charger or a third-party equivalent that supports PD 3.0 PPS.
Wireless Charging:
- 15W Fast Wireless Charging: The device supports 15W fast wireless charging Qi/PMA compatible.
- Charging Times: Wireless charging will naturally be slower than wired, but 15W is still quite respectable for convenient desk or bedside charging.
Wireless PowerShare Reverse Wireless Charging:
- 4.5W Reverse Wireless Charging: The S23 Ultra can wirelessly charge other Qi-compatible devices, such as Galaxy Buds or a Galaxy Watch, by simply placing them on its back. This is a handy feature for topping up accessories on the go.

Battery Longevity and Health

Samsung also incorporates features to help maintain battery health over the long term.

Protect Battery Feature: Within the battery settings, there’s an option to “Protect battery,” which limits the maximum charge to 85%. This is designed to extend the overall lifespan of the battery by reducing the stress of fully charging and discharging cycles.
Adaptive Battery: Android’s adaptive battery features learn your usage patterns and prioritize power for the apps you use most, further optimizing efficiency.

Battery and Charging Highlights:

5,000 mAh Capacity: Robust power source.
Exceptional Endurance: 7-9 hours SOT regularly, multi-day potential.
Snapdragon 8 Gen 2 for Galaxy Efficiency: Key to improved battery life.
45W Wired Charging: Fast top-ups charger sold separately.
15W Wireless Charging: Convenient cable-free charging.
Wireless PowerShare: Charge accessories.
Protect Battery: Extend battery lifespan.

The S23 Ultra’s battery performance is a significant win.

It addresses a common pain point for power users, allowing them to push the device’s capabilities throughout the day without constant worry about finding a power outlet. Fujifilm Instax Mini 12 Review

This endurance, combined with reasonably fast charging, makes it an excellent companion for travel and demanding work.

Software and Ecosystem: One UI and Beyond

The software experience on the Samsung Galaxy S23 Ultra is driven by One UI, Samsung’s highly customized Android skin, layered on top of the latest Android version at its release Android 13, with subsequent updates. One UI is known for its extensive features, customization options, and deep integration with Samsung’s hardware and ecosystem.

One UI Features and Enhancements

One UI differentiates itself from stock Android with a plethora of additions and refinements.

Design and Ergonomics: One UI’s design philosophy emphasizes single-handed usability, with interactive elements positioned towards the bottom of the screen where they are easier to reach on a large device. Notifications, quick settings, and even many app interfaces are optimized for thumb reach.
Customization: One UI offers unparalleled customization options:
- Themes and Icon Packs: Access to a vast theme store to completely change the look and feel of the interface.
- Color Palettes: Leveraging Android 13’s Material You, One UI dynamically generates color palettes based on your wallpaper, applying them across system elements and compatible apps.
- Lock Screen Customization: Deep customization of the lock screen clock, widgets, and notification styles.
- Home Screen Layouts: Highly flexible grid options, folder customization, and widget support.
Productivity Features:
- Multi-window and Pop-up View: Excellent multi-tasking capabilities, allowing users to run multiple apps simultaneously in split-screen or resizable pop-up windows. The S Pen enhances this experience for precise interaction.
- Edge Panels: Customizable slide-out panels providing quick access to favorite apps, contacts, tools, and more.
- Routines & Modes: Automate tasks based on time, location, or activity e.g., automatically putting phone on silent at work, or optimizing settings for sleep. This is a powerful feature for personalizing your device’s behavior.
- Samsung DeX: Transforms your S23 Ultra into a desktop computing experience by connecting it to an external monitor, keyboard, and mouse. This allows for a PC-like environment, ideal for productivity on the go.

Software Updates and Support

Samsung has significantly improved its software update policy in recent years.

Android OS Updates: The S23 Ultra is guaranteed to receive four generations of Android OS updates. This means it will get Android 14, 15, 16, and 17, ensuring it remains current with new features for years to come.
Security Updates: It will receive five years of security updates, providing long-term protection against vulnerabilities. This long-term support adds significant value to the device.

Samsung Ecosystem Integration

Owning an S23 Ultra opens the door to Samsung’s broader ecosystem, which provides seamless connectivity and enhanced functionality with other Samsung devices. Polk Audio Magnifi Mini Ax Review

Galaxy Buds: Instant pairing, seamless switching between devices, and advanced audio features like 360 Audio.
Galaxy Watch: Deep integration for fitness tracking, notifications, and smart controls.
SmartThings: Control and monitor smart home devices directly from your phone.
Quick Share: Samsung’s alternative to Apple’s AirDrop, allowing for rapid file sharing with other Samsung devices.
Continuity: Features like “Continue apps on other devices” allow you to seamlessly switch between your S23 Ultra and a Galaxy tablet or PC, continuing a browser session or note-taking.
Samsung Pass & Wallet: Securely store passwords, credit cards, and digital keys.

Security and Privacy

Samsung incorporates robust security and privacy features.

Knox Security Platform: Hardware-backed security platform that protects your data from the chip up. It creates a secure environment for sensitive information.
Ultrasonic Fingerprint Sensor: An in-display ultrasonic fingerprint sensor provides fast and secure biometric authentication. It generally performs well, though some users might prefer the speed of optical sensors.
Facial Recognition: Convenient but less secure than fingerprint or PIN.
Privacy Dashboard: Android 13’s privacy dashboard provides a clear overview of which apps have accessed your permissions camera, microphone, location and when, allowing for greater control.

Software and Ecosystem Highlights:

Feature-Rich One UI: Extensive customization and productivity tools.
Long-Term Software Support: 4 OS updates, 5 years security updates.
Seamless Ecosystem Integration: Works effortlessly with other Samsung devices.
Samsung DeX: Desktop-like experience.
Robust Security: Knox platform and ultrasonic fingerprint.

The S23 Ultra’s software experience is comprehensive, offering a blend of powerful features, deep customization, and excellent integration within the Samsung ecosystem.

While One UI can feel feature-dense for some, its overall polish and long-term support make it a reliable and enjoyable daily driver.

Connectivity and Audio: Modern Standards and Quality

The Samsung Galaxy S23 Ultra is equipped with the latest connectivity standards, ensuring fast and reliable connections for data, communication, and accessory integration. Creality Ender S1 Pro Review

While its audio strategy focuses on strong internal speakers and high-quality wireless codecs, it notably omits the traditional headphone jack, a common trend in premium smartphones.

Connectivity Features

The S23 Ultra is a modern connectivity powerhouse, ready for current and future networks.

5G Connectivity: Supports both sub-6GHz and mmWave 5G, offering high-speed cellular data connectivity across various networks worldwide. This ensures lightning-fast downloads, uploads, and low latency for activities like cloud gaming.
Wi-Fi 6E: Features Wi-Fi 6E 802.11ax, which utilizes the new 6GHz band in addition to 2.4GHz and 5GHz. This translates to significantly faster wireless speeds, lower latency, and less interference when connected to a compatible Wi-Fi 6E router, especially in congested environments.
Bluetooth 5.3: The latest Bluetooth standard offers improved stability, energy efficiency, and faster data transfer rates. This is crucial for connecting to wireless headphones, smartwatches, and other peripherals.
NFC: Supports Near Field Communication NFC for mobile payments Samsung Pay/Google Pay, quick pairing with accessories, and data transfer.
GPS Dual-Band: Equipped with advanced GPS A-GPS, GLONASS, BDS, GALILEO, QZSS for highly accurate location tracking, important for navigation and location-based services.
UWB Ultra-Wideband: Includes a UWB chip, which enables precise spatial awareness and short-range wireless communication. This technology is used for features like digital car keys, enhanced AirDrop-like sharing Quick Share, and tracking compatible SmartTags.

Audio Experience

While the 3.5mm headphone jack is absent, the S23 Ultra provides a robust audio experience through its speakers and wireless capabilities.

Stereo Speakers: The device features stereo speakers tuned by AKG, providing a balanced and immersive audio output. One speaker is bottom-firing, and the earpiece doubles as the second speaker.
- Quality: They offer good volume levels and decent clarity for a smartphone, with surprisingly good bass response. They are more than adequate for casual media consumption, calls, and gaming.
- Dolby Atmos Support: Support for Dolby Atmos enhances the spatial audio experience, adding a sense of depth and immersion, especially when listening to compatible content.
Wireless Audio Quality:
- Bluetooth Codecs: Supports a wide range of Bluetooth audio codecs, including SBC, AAC, aptX, and Samsung’s Scalable Codec. The Scalable Codec is particularly beneficial when used with Samsung’s own Galaxy Buds, providing a stable, high-quality connection that adapts to surrounding Wi-Fi interference.
- 24-bit Hi-Fi Audio with Samsung Buds Pro 2: When paired with specific Samsung accessories like the Galaxy Buds2 Pro, the S23 Ultra can transmit 24-bit Hi-Fi audio, offering an enhanced listening experience for audiophiles.
No 3.5mm Headphone Jack: As with most premium flagships, the S23 Ultra does not have a dedicated 3.5mm headphone jack. Users will need to rely on USB-C headphones, a USB-C to 3.5mm adapter, or wireless headphones. This is a trade-off for design and water resistance.

Call Quality and Microphones

Crystal Clear Calls: Call quality on the S23 Ultra is excellent, with clear voice transmission and reception.
Multiple Microphones: The device incorporates multiple microphones with noise cancellation technology to ensure your voice is picked up clearly while minimizing background noise during calls, video recordings, and voice assistant interactions.

Connectivity and Audio Highlights:

Global 5G Support: Sub-6GHz and mmWave for fast data.
Wi-Fi 6E: Next-gen wireless speeds and stability.
Bluetooth 5.3: Efficient and stable accessory connections.
UWB Chip: Precise spatial awareness and features.
Stereo Speakers AKG-tuned: Immersive audio with Dolby Atmos.
High-Quality Wireless Audio: Support for advanced Bluetooth codecs and 24-bit audio.
No 3.5mm Jack: A modern standard, requiring adapters or wireless solutions.

The S23 Ultra is undeniably a top-tier performer in terms of connectivity, offering future-proof features and robust wireless performance.

Its audio experience is strong for wireless headphones and integrated speakers, aligning with industry trends by omitting the traditional headphone jack.

This ensures a premium and seamless experience for all modern communication and media consumption needs.

Value Proposition: Is the S23 Ultra Worth It?

The Samsung Galaxy S23 Ultra commands a premium price tag, placing it squarely in the “ultra-premium flagship” category.

The question for many potential buyers is whether its extensive feature set and refined performance justify the investment.

Understanding its value proposition requires a holistic look at what it offers and who it’s designed for.

The Investment: Price Point

High Initial Cost: The S23 Ultra typically starts around $1,199 to $1,399 for the base 256GB model, with higher storage tiers costing more. This is a significant outlay for a smartphone.
No Included Charger: An additional cost consideration is the absence of a charger in the box, particularly if you want to leverage the 45W fast charging, requiring a separate purchase.

What You Get for Your Money

Despite the high price, the S23 Ultra delivers an unparalleled suite of features and a cohesive experience that few devices can match.

Integrated S Pen: This is arguably the biggest differentiator. For those who utilize the S Pen for note-taking, drawing, document annotation, or remote control, its seamless integration and low latency are invaluable and cannot be replicated by external accessories on other phones. It transforms the device into a true productivity powerhouse.
Exceptional Camera System: The 200MP main sensor, versatile zoom lenses 3x and 10x optical, and significant low-light improvements make it one of the most capable and flexible mobile photography tools available. If photography and videography are priorities, the S23 Ultra truly excels.
Class-Leading Display: The 6.8-inch QHD+ Dynamic AMOLED 2X display with 1750 nits peak brightness and adaptive 120Hz refresh rate is simply stunning. It provides an immersive viewing experience, excellent outdoor visibility, and contributes significantly to the overall premium feel.
Top-Tier Performance: The exclusive “Snapdragon 8 Gen 2 for Galaxy” processor delivers uncompromised performance for gaming, demanding apps, and seamless multitasking. This phone will handle anything you throw at it with ease for years to come.
Outstanding Battery Life: The combination of the efficient processor and 5000 mAh battery results in stellar endurance, often lasting well over a day of heavy use. This reduces battery anxiety and enhances real-world usability.
Long-Term Software Support: Samsung’s commitment to four major Android OS updates and five years of security updates ensures the S23 Ultra remains relevant and secure for an extended period, maximizing your investment’s longevity.
Premium Build and Durability: Gorilla Glass Victus 2 on both front and back, an Armor Aluminum frame, and an IP68 rating mean the S23 Ultra is built to last and withstand daily wear and tear.

Who is the S23 Ultra For?

The S23 Ultra is not for everyone, but for specific user profiles, it represents exceptional value.

Power Users: Individuals who demand the absolute best in performance, multitasking capabilities, and a device that can handle every task without a hitch.
Mobile Photographers/Videographers: Those who prioritize camera quality, versatility, and advanced features for capturing high-quality content.
Productivity Enthusiasts: Users who can leverage the S Pen for work, creative tasks, or efficient note-taking, finding genuine utility in its unique capabilities.
Content Creators/Consumers: Individuals who spend significant time watching videos, gaming, or creating content on their device, benefiting from the large, vibrant display and powerful performance.
Long-Term Keepers: Given the excellent software support and robust build, those who plan to keep their phone for 3-5 years will find the initial investment spread out over a longer lifespan.

Is It Worth the Upgrade?

From S22 Ultra: The S23 Ultra is a refinement rather than a revolution. The biggest tangible upgrades are the improved camera especially low light, significantly better battery life, and the slightly better sustained performance from the optimized Snapdragon 8 Gen 2. If these are your pain points with the S22 Ultra, it could be worth it. If not, the S22 Ultra remains a highly capable device.
From Older Galaxy Models S21 Ultra or older: A significant upgrade across the board in performance, camera, battery, and display. This would be a very noticeable and worthwhile jump.
From Other Android Flagships: It offers a unique value proposition with the S Pen and its specific camera strengths especially zoom that many competitors lack.

Value Proposition Summary:

High Cost, High Value: The S23 Ultra offers an unparalleled package of features, justifying its premium price for the right user.
S Pen Differentiator: Its unique productivity tool sets it apart.
Best-in-Class Features: Display, camera, and performance are top-tier.
Longevity: Strong software support extends its usable life.

Ultimately, the Samsung Galaxy S23 Ultra is an excellent device for those who can fully utilize its extensive capabilities.

It’s a powerhouse that delivers on every front, making it a compelling choice for discerning users who want the very best Android experience currently available.

Frequently Asked Questions

What are the main improvements of the Samsung Galaxy S23 Ultra over the S22 Ultra?

The main improvements include a new 200MP main camera sensor with enhanced low-light performance Nightography, the more power-efficient and custom “Snapdragon 8 Gen 2 for Galaxy” processor leading to significantly better battery life and sustained performance, and subtle design refinements like a flatter display and Gorilla Glass Victus 2 for improved durability.

Does the Samsung Galaxy S23 Ultra come with a charger?

No, the Samsung Galaxy S23 Ultra does not include a charger in the box.

You will need to purchase a compatible USB-C charger, preferably a 45W PD 3.0 PPS charger, separately to utilize its fastest charging speeds.

Is the S Pen included with the Galaxy S23 Ultra?

Yes, the S Pen is integrated directly into the Samsung Galaxy S23 Ultra, residing within a silo at the bottom left of the device.

How durable is the Samsung Galaxy S23 Ultra?

The Samsung Galaxy S23 Ultra is very durable, featuring Corning Gorilla Glass Victus 2 on both the front and back for enhanced drop protection on rough surfaces, an Armor Aluminum frame, and an IP68 rating for dust and water resistance.

What is the battery life like on the S23 Ultra?

The battery life on the S23 Ultra is excellent.

Thanks to its 5,000 mAh battery and the highly efficient Snapdragon 8 Gen 2 for Galaxy processor, it can comfortably last a full day of heavy usage, often extending into a second day for moderate users, with many reporting 7-9 hours of screen-on time.

Can the S23 Ultra record 8K video?

Yes, the Samsung Galaxy S23 Ultra can record 8K video at up to 30 frames per second fps, an improvement over the S22 Ultra’s 8K at 24fps.

What is the refresh rate of the S23 Ultra’s display?

The S23 Ultra features an adaptive refresh rate display that ranges from 1Hz to 120Hz.

This allows for incredibly smooth scrolling and gaming at 120Hz while conserving battery by dropping down to 1Hz for static content.

Is the S23 Ultra good for gaming?

Yes, the S23 Ultra is exceptional for gaming.

Its custom Snapdragon 8 Gen 2 for Galaxy processor with boosted GPU, large 120Hz display, and improved vapor chamber cooling system ensure smooth performance and sustained high frame rates even in demanding games, with support for hardware-accelerated ray tracing.

Does the S23 Ultra have a headphone jack?

No, the Samsung Galaxy S23 Ultra does not have a 3.5mm headphone jack.

Users will need to use USB-C headphones, a USB-C to 3.5mm adapter, or wireless headphones.

How long will the S23 Ultra receive software updates?

Samsung has committed to providing four generations of Android OS updates and five years of security updates for the Galaxy S23 Ultra.

What are the camera specifications of the S23 Ultra?

The S23 Ultra features a quad-camera setup: a 200MP main sensor f/1.7, OIS, a 12MP ultrawide f/2.2, 120˚, a 10MP periscope telephoto 10x optical zoom, f/4.9, OIS, and a 10MP telephoto 3x optical zoom, f/2.4, OIS. The front camera is 12MP f/2.2.

What is “Nightography” on the S23 Ultra?

Nightography refers to the S23 Ultra’s significantly improved low-light photography capabilities.

This is achieved through the larger 200MP sensor’s enhanced pixel binning 16-in-1, a more powerful Image Signal Processor ISP in the Snapdragon 8 Gen 2, and advanced noise reduction algorithms, resulting in brighter, clearer, and more detailed photos in dark conditions.

Can I expand the storage on the S23 Ultra with a microSD card?

No, the Samsung Galaxy S23 Ultra does not have a microSD card slot for expandable storage.

It comes with internal storage options of 256GB, 512GB, or 1TB.

Does the S23 Ultra support Wi-Fi 6E?

Yes, the Samsung Galaxy S23 Ultra supports Wi-Fi 6E, allowing for faster and more stable wireless connections on compatible routers by utilizing the 6GHz band.

What is Samsung DeX and does the S23 Ultra support it?

Yes, the S23 Ultra fully supports Samsung DeX, which allows you to connect your phone to an external monitor, keyboard, and mouse to create a desktop-like computing experience, ideal for productivity.

Is the S23 Ultra good for productivity?

Yes, the S23 Ultra is excellent for productivity, primarily due to its integrated S Pen for note-taking and drawing, large display for multitasking multi-window, pop-up view, and powerful performance for demanding applications.

Samsung DeX further enhances its productivity capabilities.

What kind of display does the S23 Ultra have?

The S23 Ultra features a 6.8-inch Dynamic AMOLED 2X display with a QHD+ resolution 3088 x 1440 pixels, an adaptive refresh rate 1-120Hz, and an impressive peak brightness of 1,750 nits.

Can I wirelessly charge other devices with the S23 Ultra?

Yes, the S23 Ultra supports Wireless PowerShare reverse wireless charging at 4.5W, allowing you to wirelessly charge other Qi-compatible devices like Galaxy Buds or a Galaxy Watch by placing them on the back of the phone.

How much RAM does the S23 Ultra have?

The Samsung Galaxy S23 Ultra comes with either 8GB or 12GB of LPDDR5X RAM, depending on the storage configuration.

What is the “for Galaxy” distinction in the Snapdragon 8 Gen 2?

The “Snapdragon 8 Gen 2 for Galaxy” is a customized version of Qualcomm’s flagship processor found exclusively in the S23 series.

It features slightly higher clock speeds for its prime CPU core and GPU compared to the standard version, offering a modest performance boost.

Does the S23 Ultra have a physical SIM slot?

Yes, the S23 Ultra has a physical dual Nano-SIM card slot in most regions, and it also supports eSIM functionality.

What security features does the S23 Ultra offer?

The S23 Ultra includes an in-display ultrasonic fingerprint sensor, facial recognition, and is protected by Samsung’s hardware-backed Knox security platform, providing robust data protection.

Can the S Pen be used as a remote control?

Yes, the S Pen features Bluetooth Low Energy BLE and supports Air Actions, allowing it to be used as a remote control for various functions like taking photos, controlling media playback, or navigating presentations without touching the screen.

Does the S23 Ultra support ray tracing in games?

Yes, the Snapdragon 8 Gen 2 for Galaxy processor in the S23 Ultra supports hardware-accelerated ray tracing, enabling more realistic lighting and reflections in compatible mobile games.

What is the weight of the Samsung Galaxy S23 Ultra?

The Samsung Galaxy S23 Ultra weighs approximately 234 grams 8.25 oz.

What operating system does the S23 Ultra run?

The S23 Ultra launched with Android 13, layered with Samsung’s One UI.

It will receive subsequent Android OS updates for several years.

Is the display on the S23 Ultra curved?

The S23 Ultra’s display has subtly reduced curves compared to the S22 Ultra, making it feel slightly flatter and providing more usable screen area, especially for S Pen interaction near the edges.

How fast is the wired charging on the S23 Ultra?

The S23 Ultra supports up to 45W Super Fast Charging 2.0, allowing it to charge from 0% to around 65% in approximately 30 minutes, and a full charge in under an hour with a compatible charger.

What is Expert RAW mode on the S23 Ultra?

Expert RAW is a dedicated camera app on the S23 Ultra that allows users to capture 16-bit RAW images with more dynamic range and detailed information, providing greater flexibility for post-processing in editing software.

Is the S23 Ultra a good phone for taking photos of the moon?

Yes, the S23 Ultra is notably good at taking photos of the moon due to its powerful 10x optical zoom periscope lens, combined with advanced software processing and AI enhancements that intelligently sharpen and stabilize distant shots.

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