Samsung Galaxy S23 Ultra 5G (8GB + 256GB) Review | 197 Data compared

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  • Avg. price: ~£610
  • RAM capacity: 8 GB
  • Internal storage: 256 GB
  • Screen size: 6.8 inches
  • Main camera megapixels: 50 MP & 12 MP & 10 MP

Samsung Galaxy S23 Ultra 5G (8GB + 256GB) review. Compare 197 technical specifications and user reviews to see how this product ranks in the Smartphones category and whether it is worth buying.

7.8

Overall score

What it is: An overall evaluation of the smartphone's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best smartphones on the market.

Score components:

90.0%

7.6

Technical Score

10.0%

9.0

User score

Very good
7.6

Technical Score

What it is: An assessment of the smartphone's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

When it matters: When you want to compare smartphones based on technical performance and available features.

Score components:

25.0%

8.1

Performance & Hardware

18.0%

7.7

Camera

15.0%

8.5

Display

15.0%

6.5

Battery

10.0%

7.5

Software

10.0%

7.7

Connectivity

4.0%

5.9

Audio

3.0%

7.2

Design

Very good
9.0

User score

What it is: A rating that combines user reviews and the total number of reviews received by the smartphone

When it matters: When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.

Score components:

70.0%

8.7

User reviews

30.0%

9.6

Popularity

User score:
United Kingdom
amazon
4.5
(675)
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4.1
(557)
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4.3
(332)
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4.4
(174)
amazon
4.3
(141)

(Reviews last updated: August 2026)

Exceptional
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    Best prices in UK

    Best rankings

    ?

    Available: ranking among products currently available (including other versions of this product).
    All: ranking among all products in the database.

    Available versions:

    Verdict

    The Samsung Galaxy S23 Ultra (8GB + 256GB) is a top-tier Android flagship, defined by its premium build with Gorilla Glass Victus 2 and IP68 water resistance, a stunning 6.8-inch QHD+ Dynamic AMOLED 2X 120Hz display, and the integrated S Pen stylus. It is powered by the custom Qualcomm Snapdragon 8 Gen 2 for Galaxy processor and 8GB of RAM, providing fast and smooth performance for demanding tasks and gaming, complemented by a long-lasting 5,000mAh battery. The key highlight is its versatile and powerful quad-camera system, featuring a 200MP main sensor, 12MP ultrawide, and dual 10MP telephoto lenses with 3x and 10x optical zoom, which captures incredible detail and excellent low-light photos. However, the phone is very large and heavy, which may not suit all users, its 45W wired charging speed is slower than some competitors, and there is no expandable memory via a microSD card slot.

    Technical Specifications of smartphone Samsung Galaxy S23 Ultra 5G (8GB + 256GB)

    Technical Score

    What it is: An assessment of the smartphone's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

    When it matters: When you want to compare smartphones based on technical performance and available features.

    Score components:

    25.0%

    8.1

    Performance & Hardware

    18.0%

    7.7

    Camera

    15.0%

    8.5

    Display

    15.0%

    6.5

    Battery

    10.0%

    7.5

    Software

    10.0%

    7.7

    Connectivity

    4.0%

    5.9

    Audio

    3.0%

    7.2

    Design

    7.6
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a technical score of 7.64 points, which is higher than 74.8% of smartphones.
    User score

    What it is: A rating that combines user reviews and the total number of reviews received by the smartphone

    When it matters: When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.

    Score components:

    70.0%

    8.7

    User reviews

    30.0%

    9.6

    Popularity

    User score:
    United Kingdom
    amazon
    4.5
    (675)
    amazon
    4.1
    (557)
    amazon
    4.3
    (332)
    amazon
    4.4
    (174)
    amazon
    4.3
    (141)

    (Reviews last updated: August 2026)

    9.0
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a user score of 9.01 points, which is higher than 91.6% of smartphones.
    Popularity
    What it is: An indicator based on the number of reviews received by the smartphone.
    When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.
    9.6
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a popularity of 9.6 points, which is higher than 90.8% of products in this category.
    Ratio quality/price

    What it is: An indicator that combines the smartphone's overall rating with its cost.

    When it matters: When you are looking for a smartphone with a good balance between quality and price.

    Score components:

    60.0%

    7.8

    Overall score

    40.0%

    7.3

    Price

    7.6
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a quality-to-price ratio of 7.6 points, which is higher than 57.8% of products in this category.
    Brand name
    What it is: The manufacturer or brand under which the smartphone is marketed and sold.
    When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

    Importance: LOW

    Samsung
    Processor model
    What it is: The central System-on-Chip (SoC) that houses the CPU, GPU, modem, and other core processing components.
    When it matters: When you want to know the specific engine powering your device's speed and features.

    Importance: HIGH

    Qualcomm Snapdragon 8 Gen 2
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) uses the Qualcomm Snapdragon 8 Gen 2 processor which is faster than processors in 86.6% of smartphones and equal to processors in 2.4% of smartphones.
    RAM capacity
    What it is: The amount of volatile memory available for running apps and multitasking.
    When it matters: When you use multiple apps at once or want smoother multitasking without reloads.

    Importance: HIGH

    Good value: >12 GB

    8 GB
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a RAM capacity of 8 GB which is larger than the RAM capacity of 28.5% of smartphones and equal to that of 30.4% of smartphones.
    Internal storage
    What it is: The total built-in space available for apps, media, and files.
    When it matters: When you keep large libraries of photos, videos, and apps directly on your device.

    Importance: MEDIUM

    Good value: >256 GB

    256 GB
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has an internal storage capacity of 256 GB which is larger than the storage of 38.8% of smartphones and equal to that of 38.3% of smartphones.
    CPU boost clock speed
    What it is: The maximum speed the processor can achieve temporarily under heavy load.
    When it matters: When you run demanding apps or games that require short bursts of peak performance.

    Importance: MEDIUM

    Good value: >3.2 GHz

    3.2 GHz
    The CPU boost clock speed of Samsung Galaxy S23 Ultra 5G (8GB + 256GB) is 3.2 GHz which is higher than the boost speed of 81.3% of smartphones and equal to that of 7.1% of smartphones.
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    Operating system
    What it is: The primary system software that manages the smartphone's hardware and software resources.
    When it matters: When you have a preference for the user interface and app ecosystem.

    Importance: MEDIUM

    Android
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) uses the Android operating system, which outperforms that of 1%.
    Android 13
    Android version
    What it is: The specific generation number of the Android operating system installed on the device.
    When it matters: When you want to ensure app compatibility and access to the latest software features.

    Importance: LOW

    Android 13
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) runs Android version Android 13 which is older than that found in 50.6% of smartphones and equal to that in 16.5% of smartphones.
    Direct OS updates
    What it is: Indicates whether the device receives operating system updates directly from the manufacturer or Google, ensuring timely security and feature updates.
    When it matters: When you want the fastest access to new features and security patches.

    Importance: LOW

    no
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) does not receive direct OS updates. 20.6% of smartphones receive direct updates.
    Open-source OS
    What it is: Shows whether the device’s operating system is based on open-source code, allowing community contributions and greater transparency.
    When it matters: When you value transparency and potential community-driven modifications.

    Importance: LOW

    yes
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) uses an open-source OS. 94.6% of smartphones use an open-source OS.
    Dark mode
    What it is: A display option that uses dark backgrounds to reduce eye strain and save battery on OLED screens.
    When it matters: When you want to reduce eye strain at night or save battery on OLED screens.

    Importance: LOW

    yes
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) offers dark mode. 95.8% of smartphones support this feature.
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    Multi-lens main camera
    What it is: Indicates that the rear camera system includes multiple lenses (e.g., wide, ultra-wide, telephoto) for versatile shooting options.
    When it matters: When you want versatility to shoot wide landscapes, standard shots, and zoomed details.

    Importance: LOW

    yes
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) includes a multi-lens main camera system. 93.7% of smartphones include multi-lens setups.
    Main camera megapixels
    What it is: The resolution of the primary rear camera sensor, measured in millions of pixels (MP). Higher megapixels can capture more detail.
    When it matters: When you want to capture high-resolution images that can be cropped or printed large.

    Importance: MEDIUM

    Good value: >50 MP

    50 MP & 12 MP & 10 MP
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a main camera resolution of 50 MP & 12 MP & 10 MP MP which is higher than that of 58.7% of smartphones and equal to that of 0.4% of smartphones.
    Main camera aperture
    What it is: The size of the lens opening (f-stop) that controls light entry. A lower f-number indicates a wider aperture, allowing better low-light shots.
    When it matters: When you want better low-light performance or a natural background blur effect.

    Importance: MEDIUM

    f/1.7 & f/2.2 & f/2.4 & f/4.9
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a main camera aperture of f/1.7 & f/2.2 & f/2.4 & f/4.9 which is wider than that of 87.2% of smartphones and equal to that of 0.1% of smartphones.
    Main camera sensor area
    What it is: The total physical surface area of the camera sensor (calculated by multiplying the number of megapixels by the square of the individual pixel size). A larger area captures more light, resulting in better night photos and less digital noise.
    When it matters: When you want to capture clear, detailed photos in low-light conditions with minimal grain and achieve a natural, professional-looking background blur for portraits.

    Importance: HIGH

    Good value: >60

    18 mm²
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a main camera sensor area of 18 mm² which is smaller than the main camera sensor area of 92.5% of smartphones and equal to that of 0.5% of smartphones.
    Main camera pixel size
    What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.
    When it matters: When you shoot in low light and want reduced noise in your photos.

    Importance: LOW

    Good value: ≥1.2 µm

    0.6 µm
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a main camera pixel size of 0.6 µm which is smaller than in 96.2% of smartphones and equal to the size in 1.4% of smartphones.
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    Number of SIM slots
    What it is: The number of physical SIM cards or eSIM profiles the device can support simultaneously.
    When it matters: When you need to manage two different phone numbers or travel internationally with a local SIM.

    Importance: LOW

    Good value: ≥2

    2
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has 2 SIM slots, which is more than in 3.8% of smartphones and equal to the number in 96.1% of smartphones.
    Cellular module
    What it is: The hardware component capable of connecting to mobile cellular networks for voice and data.
    When it matters: When you need to stay connected to calls and internet away from Wi-Fi.

    Importance: LOW

    yes
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) includes a cellular module. 100% of smartphones include cellular modules.
    5G connectivity
    What it is: Support for the fifth generation of mobile network technology, offering significantly faster data speeds and lower latency.
    When it matters: When you need the fastest possible mobile data speeds for streaming and downloading on the go.

    Importance: LOW

    yes
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) supports 5G connectivity. 66.9% of smartphones support 5G.
    LTE support
    What it is: Support for Long-Term Evolution (4G) networks, providing high-speed mobile data.
    When it matters: When you need reliable mobile internet coverage in areas where 5G isn't available.

    Importance: LOW

    yes
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) supports LTE. 99.7% of smartphones include LTE connectivity.
    Wi-Fi connectivity
    What it is: The ability to connect to wireless local area networks for internet access and local networking.
    When it matters: When you want to save mobile data and connect to home or public networks.

    Importance: LOW

    yes
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) supports Wi-Fi connectivity. 100% of smartphones offer Wi-Fi support.
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    Screen size
    What it is: The physical diagonal measurement of the display area, usually expressed in inches.
    When it matters: When you choose between a compact phone for one-handed use or a large screen for media.

    Importance: LOW

    Good value: ≥6.6 inches

    6.8 inches
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a screen size of 6.8 inches which is larger than the screens of 84.4% of smartphones and equal to those of 4.6% of smartphones.
    Screen resolution
    What it is: The total number of pixels displayed on the screen, expressed as width x height, determining sharpness.
    When it matters: When you want crisp text and sharp details in photos and videos.

    Importance: MEDIUM

    1440 x 3088 px
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a screen resolution of 1440x3088 px which is higher than that of 93.5% of smartphones and equal to that of 0.3% of smartphones.
    Pixel density
    What it is: The concentration of pixels on the display, measured in pixels per inch (PPI), affecting image clarity.
    When it matters: When you want the image to look perfectly smooth with no visible pixels.

    Importance: LOW

    Good value: >400 ppi

    501 ppi
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a pixel density of 501 ppi which is higher than that of 93.1% of smartphones and equal to that of 0.2% of smartphones.
    Display type
    What it is: The specific technology used for the screen panel (e.g., OLED, IPS LCD), influencing contrast, color, and efficiency.
    When it matters: When you care about vibrant colors, deep blacks, and battery efficiency.

    Importance: MEDIUM

    OLED/AMOLED
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) uses a OLED/AMOLED display type. 58.6% of smartphones use this display technology.
    Refresh rate
    What it is: The number of times per second the display updates the image, measured in Hertz (Hz); higher rates offer smoother motion.
    When it matters: When you want scrolling to feel fluid and games to look smoother.

    Importance: MEDIUM

    Good value: ≥120 Hz

    120 Hz
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) supports a refresh rate of 120 Hz which is higher than in 34.7% of smartphones and equal to that in 55.2% of smartphones.
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    Battery capacity
    What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
    When it matters: When you want a general idea of how large the battery is physically.

    Importance: HIGH

    Good value: >5000 mAh

    3,900 mAh
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a battery capacity of 3900 mAh which is smaller than the batteries in 93.1% of smartphones and equal to those in 0.1% of smartphones.
    Charging speed
    What it is: The maximum power input supported for wired charging, measured in Watts (W).
    When it matters: When you are in a rush and need to top up your battery quickly.

    Importance: MEDIUM

    Good value: >60 W

    25 W
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) supports charging speeds of 25 W which is slower than in 66.9% of smartphones and equal to speeds in 5.3% of smartphones.
    Fast charging
    What it is: In the context of modern electronics, "Fast Charging" refers to any technology that delivers power significantly higher than the traditional USB baseline. While the industry standard for a basic charger is 5W (5V at 1A), a charger is generally classified as a fast charger if it provides at least 18W of power.
    When it matters: When you want to minimize the time your phone spends tethered to a wall outlet.

    Importance: LOW

    yes
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) supports fast charging. 93.1% of smartphones support fast charging.
    GSMArena full wired charge time
    What it is: The time taken to charge the battery from 0% to 100% using the bundled or recommended charger, as measured by GSMArena.
    When it matters: When you want to know exactly how long it takes to charge from 0 to 100% in real-world tests.

    Importance: LOW

    Good value: <45 min

    ?
    Wireless charging
    What it is: The ability to charge the battery without cables by placing the device on a compatible charging pad.
    When it matters: When you prefer the convenience of dropping your phone on a pad without fumbling with cables.

    Importance: LOW

    yes
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) supports wireless charging. 25.2% of smartphones support wireless charging.
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    Stereo speakers
    What it is: A setup involving two or more speakers to create a left-right audio separation for immersive sound.
    When it matters: When you watch videos or play games without headphones and want immersive sound.

    Importance: LOW

    yes
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) includes stereo speakers. 64.4% of smartphones provide stereo audio.
    3.5 mm headphone jack
    What it is: A standard analog audio port for connecting wired headphones or auxiliary cables.
    When it matters: When you prefer using traditional wired headphones without dongles or adapters.

    Importance: LOW

    no
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) does not include a 3.5 mm headphone jack. 45.5% of smartphones offer this port.
    Number of microphones
    What it is: The total count of microphones on the device, used for audio recording, noise cancellation, and voice isolation.
    When it matters: When you want clear audio recording and better noise cancellation during calls.

    Importance: LOW

    Good value: ≥3

    3
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) includes 3 microphones, which is more than in 77.2% of smartphones and equal to the number in 19.7% of smartphones.
    FM radio
    What it is: A built-in receiver allowing users to listen to local FM radio stations using wired headphones as an antenna.
    When it matters: When you want to listen to local radio stations without using mobile data.

    Importance: LOW

    no
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) does not include an FM radio. 34.2% of smartphones offer FM radio functionality.
    aptX Lossless
    What it is: A Bluetooth technology designed to deliver CD-quality audio without data loss during transmission.
    When it matters: When you demand CD-quality audio over Bluetooth with no loss of detail.

    Importance: LOW

    no
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) does not support aptX Lossless. 12.9% of smartphones provide aptX Lossless.
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    Height
    What it is: The vertical dimension of the device.
    When it matters: When you are concerned about whether the phone will fit in your pocket or purse.

    Importance: LOW

    Good value: <162 mm

    163.4 mm
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a height of 163.4 mm which is shorter than 52.3% of smartphones and equal to that of 1.2% of smartphones.
    Width
    What it is: The horizontal dimension of the device when held in portrait orientation.
    When it matters: When you care about how easy the phone is to grip and use with one hand.

    Importance: LOW

    Good value: <75 mm

    78.1 mm
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a width of 78.1 mm which is wider than 85.1% of smartphones and equal to that of 1.2% of smartphones.
    Thickness
    What it is: The depth of the device profile, excluding the camera bump unless specified.
    When it matters: When you prefer a sleek, slim profile that slides easily into tight pockets.

    Importance: LOW

    Good value: <8 mm

    8.9 mm
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a thickness of 8.9 mm which is thicker than 75.5% of smartphones and equal to that of 4.3% of smartphones.
    Weight
    What it is: The total mass of the smartphone, affecting how heavy it feels in the hand.
    When it matters: When you want a phone that feels light in your pocket or substantial in your hand.

    Importance: LOW

    Good value: <190 g

    233 g
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) weighs 233 g which is heavier than 87.1% of smartphones and equal to the weight of 0.4% of smartphones.
    Device volume
    What it is: The calculated total volume of the device's physical body.
    When it matters: When you want to understand the overall physical bulk of the device.

    Importance: LOW

    Good value: <98cm³

    101,712 cm³
    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a device volume of 101712 cm³ which is larger than 72.5% of smartphones and equal to that of 0.1% of smartphones.
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    Samsung Galaxy S23 Ultra 5G (8GB + 256GB) vs the average smartphone

    • 3 x higher optical zoom
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) offers higher optical zoom than the average smartphone (3x vs 0x).
      What it is: A true zoom feature that adjusts the camera lens to get closer to the subject without losing image quality, unlike digital zoom.
      When it matters: When you want to get closer to a distant subject without losing image clarity.

      Importance: MEDIUM

      Good value: >2.5x

      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) offers higher optical zoom than the average smartphone (3x vs 0x).3 x vs 0 x
    • Has optical image stabilization
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
      What it is: A hardware mechanism that physically moves the camera lens or sensor to counteract hand shakiness and reduce blur in photos and videos.
      When it matters: When you want to reduce blur in photos and shake in videos, especially in low light.

      Importance: MEDIUM

      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
    • Supports wireless charging
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) supports wireless charging, the average smartphone does not. 25.2% of smartphones are wireless charging compatible.
      What it is: The ability to charge the battery without cables by placing the device on a compatible charging pad.
      When it matters: When you prefer the convenience of dropping your phone on a pad without fumbling with cables.

      Importance: LOW

      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) supports wireless charging, the average smartphone does not. 25.2% of smartphones are wireless charging compatible.
    • Higher screen resolution
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a higher screen resolution than the average smartphone (1440x3088 px vs 1080x2400 px). The average smartphone resolution is 1080x2400 px.
      What it is: The total number of pixels displayed on the screen, expressed as width x height, determining sharpness.
      When it matters: When you want crisp text and sharp details in photos and videos.

      Importance: MEDIUM

      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a higher screen resolution than the average smartphone (1440x3088 px vs 1080x2400 px). The average smartphone resolution is 1080x2400 px.1440x3088 px vs 1080x2400 px
    • 3.9x higher 3DMark Wild Life benchmark
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) scores higher in 3DMark Wild Life than the average smartphone (12159 vs 3115). The average smartphone scores 3115.
      What it is: A cross-platform graphics benchmark developed by UL Solutions that evaluates GPU performance using the Vulkan API (Android/Windows) or Metal API (iOS). It simulates real-time graphics rendering in modern games.
      When it matters: When you want to gauge general gaming performance for modern mobile titles.

      Importance: MEDIUM

      Good value: >6000

      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) scores higher in 3DMark Wild Life than the average smartphone (12159 vs 3115). The average smartphone scores 3115.12,159 vs 3,115
    • Better main camera video
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) records better main camera video than the average smartphone. 44.2x of smartphones support 4K or higher.
      What it is: The maximum resolution and frame rate at which the main rear camera can record video.
      When it matters: When you want to record memories or content in high definition or 4K.

      Importance: MEDIUM

      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) records better main camera video than the average smartphone. 44.2x of smartphones support 4K or higher.4320x30 fps vs 2160x30 fps
    • 33.3% higher CPU boost clock speed
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a higher CPU boost clock speed than the average smartphone (3.2 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
      What it is: The maximum speed the processor can achieve temporarily under heavy load.
      When it matters: When you run demanding apps or games that require short bursts of peak performance.

      Importance: MEDIUM

      Good value: >3.2 GHz

      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a higher CPU boost clock speed than the average smartphone (3.2 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.3.2 GHz vs 2.4 GHz
    • Higher GSMArena battery life endurance score
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a higher GSMArena battery life endurance score than the average smartphone (126 vs 99.5). The average endurance score is 99.5.
      What it is: An older metric estimating the total standby and usage time based on a mix of calls, browsing, and video playback.
      When it matters: When you want to compare standby performance based on older, well-known testing standards.

      Importance: MEDIUM

      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a higher GSMArena battery life endurance score than the average smartphone (126 vs 99.5). The average endurance score is 99.5.126 vs 99.5
    • 3.9x higher 3DMark Wild Life benchmark
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) scores higher in 3DMark Wild Life than the average smartphone (12159 vs 3115). The average smartphone scores 3115.
    • 33.3% higher CPU boost clock speed
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a higher CPU boost clock speed than the average smartphone (3.2 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
    • 49.8% higher PCMark Work 3 Performance benchmark
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a higher PCMark Work 3 performance score than the average smartphone (16154 vs 10783). The average score is 10783.
    • 2.03x higher Geekbench 6 single-core benchmark score
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) scores better in Geekbench 6 single-core than the average smartphone (1912 vs 942). The average smartphone scores 942 in single-core.
    • 6x more shader units
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) features more shader units than the average smartphone (1536 vs 256). The average smartphone has 256 shader units.
    • Higher CPU base clock speed
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a higher CPU base clock speed than the average smartphone (1x3.2 GHz & 4x2.8 GHz & 3x2 GHz vs 2x2.2 GHz & 6x2 GHz). The average smartphone has a base clock speed of 2x2.2 GHz & 6x2 GHz.
    • 3.64x higher 3DMark Wild Life Unlimited benchmark
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) scores higher in 3DMark Wild Life Unlimited than the average smartphone (13929 vs 3825). The average smartphone scores 3825.
    • 33.3% smaller process node
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) uses a smaller process node than the average smartphone (4 nm vs 6 nm). The average process node size is 6 nm.
    • 2.5x higher memory bandwidth
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has higher memory bandwidth than the average smartphone (64 GB/s vs 25.6 GB/s). The average memory bandwidth is 25.6 GB/s.
    • Better processor
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) features a better processor than the average smartphone (Qualcomm Snapdragon 8 Gen 2 vs Qualcomm Snapdragon 7 Gen 3).
    • Newer DDR memory version
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) supports a newer DDR version than the average smartphone (5 vs 4). The average DDR version is 4.
    • 3.04x higher 3DMark Wild Life Extreme benchmark
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) performs better in 3DMark Wild Life Extreme than the average smartphone (3723 vs 1226). The average smartphone scores 1226.
    • 2.01x higher Geekbench 6 multi-core benchmark score
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) scores better in Geekbench 6 multi-core than the average smartphone (5100 vs 2533). The average smartphone scores 2533 in multi-core.
    • 2.06x higher PassMark benchmark
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) achieves a higher PassMark score than the average smartphone (9024 vs 4389). The average smartphone PassMark score is 4389.
    • 2x more L3 cache
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has more L3 cache than the average smartphone (8192 KB vs 4096 KB). The average L3 cache is 4096 KB.
    • 2 more memory channels
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has more memory channels than the average smartphone (4 vs 2). The average smartphone has 2 memory channels.
    • 52.7% faster memory speed
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) supports faster memory speed than the average smartphone (4200 MHz vs 2750 MHz). The average smartphone supports 2750 MHz memory speed.
    • Supports newer OpenGL version
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) supports a newer OpenGL version than the average smartphone (3.3 vs 3.2). The average version is 3.2.
    • 80.6% higher 3DMark Steel Nomad benchmark
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) performs better in 3DMark Steel Nomad benchmark than the average smartphone (1098 vs 608). The average score is 608.
    • 14.3% higher maximum RAM
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) supports more maximum RAM than the average smartphone (16 GB vs 14 GB). The average smartphone supports 14 GB RAM.
    • 2.1% faster GPU clock
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a higher GPU frequency than the average smartphone (970 MHz vs 950 MHz). The average smartphone GPU frequency is 950 MHz.
    • 5% lower TDP
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a lower TDP than the average smartphone (6.3 W vs 6 W). The average TDP for smartphones is 6 W.
    • Higher on-device AI tier
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) runs on the productivity AI tier, while the average smartphone runs on fundamental, enabling stronger on-device AI features.
    • Supports desktop mode
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) includes desktop mode, the average smartphone does not. 9.4% of smartphones support desktop functionality.
    • 3 x higher optical zoom
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) offers higher optical zoom than the average smartphone (3x vs 0x).
    • Has optical image stabilization
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has optical image stabilization (OIS), the average smartphone does not. 48.3% of smartphones feature OIS.
    • Better main camera video
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) records better main camera video than the average smartphone. 44.2x of smartphones support 4K or higher.
    • Supports RAW photo capture
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) supports RAW photo capture, the average smartphone does not. 37.1% of smartphones allow RAW files.
    • Uses a BSI sensor
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) uses a BSI sensor, the average smartphone does not. 40.5% of smartphones include BSI sensors.
    • Has a multi-lens front camera
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) features a multi-lens front camera, the average smartphone does not. 18% of smartphones have multiple front lenses.
    • Supports laser autofocus
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) features laser autofocus, the average smartphone does not. 21.4% of smartphones include laser AF.
    • Allows manual shutter speed
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) allows manual shutter speed control, the average smartphone does not. 29.8% of smartphones include this.
    • 43.9% higher DxOMark Selfie score
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a higher DxOMark Selfie score than the average smartphone (141 vs 98). The average smartphone scores 98 for selfies.
    • Has a dual-tone LED flash
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) features a dual-tone LED flash, the average smartphone does not. 41.4% of smartphones include dual-tone flash.
    • Wider main camera aperture
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a wider main camera aperture than the average smartphone (f/1.7 & f/2.2 & f/2.4 & f/4.9 vs f/1.8 & f/2.2 & f/2.4 & f/2.4). The average smartphone has a main camera aperture of f/1.8 & f/2.2 & f/2.4 & f/2.4.
    • Higher-resolution main camera
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a higher main camera resolution than the average smartphone (50 MP & 12 MP & 10 MP vs 50 MP & 8 MP). The average smartphone main camera has 50 MP & 8 MP megapixels.
    • Newer USB version
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) supports a newer USB version than the average smartphone (3.2 vs 2.0). The average version is USB 2.0.
    • Newer Wi-Fi version
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) supports a newer Wi-Fi version than the average smartphone (Wi-Fi 6E (802.11ax), Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n) vs Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)). The average smartphone uses Wi-Fi Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n).
    • Has a barometer
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) features a barometer, the average smartphone does not. 19.9% of smartphones include a barometer.
    • Newer Bluetooth version
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) supports a newer Bluetooth version than the average smartphone (5.3 vs 5.2). The average version is Bluetooth 5.2.
    • Higher screen resolution
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a higher screen resolution than the average smartphone (1440x3088 px vs 1080x2400 px). The average smartphone resolution is 1080x2400 px.
    • 81.8% higher screen brightness
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a higher screen brightness than the average smartphone (1200 nits vs 660 nits). The average smartphone brightness is 660 nits.
    • 26.8% higher pixel density
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a higher pixel density than the average smartphone (501 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
    • 0.13 inches inch larger screen size
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a larger screen size than the average smartphone (6.8 inches vs 6.67 inches). The average smartphone screen is 6.67 inches.
    • Supports HDR10 support
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) supports HDR10, the average smartphone does not. 42.7% of smartphones are HDR10 compatible.
    • Better display glass type
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) features a better display glass type than the average smartphone (Corning Gorilla Glass Victus 2 vs Corning Gorilla Glass 5). The average smartphone uses Corning Gorilla Glass 5 protection.
    • Higher contrast ratio
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a higher contrast ratio than the average smartphone (3000000:1 vs 1000000:1). The average smartphone contrast ratio is 1000000:1.
    • Has an always-on display
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) features an always-on display, the average smartphone does not. 49.2% of smartphones offer always-on functionality.
    • 750 nits higher peak brightness
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a higher peak brightness than the average smartphone (1750 nits vs 1000 nits). The average peak brightness is 1000 nits.
    • 380.5 nits higher GSMArena max display brightness
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a higher GSMArena max display brightness than the average smartphone (1274 nits vs 893.5 nits). The average max brightness is 893.5 nits.
    • Has a curved display
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) features a curved display, the average smartphone does not. 24.5% of smartphones have curved screens.
    • Supports wireless charging
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) supports wireless charging, the average smartphone does not. 25.2% of smartphones are wireless charging compatible.
    • Higher GSMArena battery life endurance score
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a higher GSMArena battery life endurance score than the average smartphone (126 vs 99.5). The average endurance score is 99.5.
    • Supports reverse wireless charging
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) supports reverse wireless charging, the average smartphone does not. 23.6% of smartphones offer reverse wireless charging.
    • 1 more microphone/s
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has more microphones than the average smartphone (3 vs 2). The average smartphone has 2 microphones.
    • 1.5 m deeper water resistance
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a deeper water resistance rating than the average smartphone (1.5 m vs 0 m). The average depth rating is 0 m.
    • Is designed for seniors
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) is designed specifically for seniors, the average smartphone is not. 17% of smartphones are senior-friendly.
    • Better IP rating
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a better IP rating than the average smartphone (IP68 vs IP67). The average IP rating is IP67.
    • 2.5% higher French repairability index
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a higher French repairability index score than the average smartphone (8.2 vs 8). The average score is 8.
    • Lacks NX Bit security
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) does not support NX Bit, the average smartphone does. 94.6% of smartphones support NX Bit.
    • No live text recognition
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) does not support live text recognition, the average smartphone does. 50.9% of smartphones offer real-time text recognition.
    • Lacks app tracking protection
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) does not have app tracking protection, the average smartphone does. 70.2% of smartphones include app tracking protection.
    • Older Android version
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) runs an older Android version than the average smartphone (Android 13 vs Android 14). The average smartphone runs Android version Android 14.
    • 43.8% smaller main camera sensor area
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a smaller main camera sensor area than the average smartphone (18 mm² vs 32 mm²). The average smartphone sensor area is 32 mm².
    • 0.2 µm smaller main camera pixel size
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a smaller main camera pixel size than the average smartphone (0.6 µm vs 0.8 µm). The average smartphone has a pixel size of 0.8 µm.
    • Lower front camera megapixels
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has lower front camera megapixels than the average smartphone (12 MP vs 16 MP). The average smartphone has a 16 MP front camera.
    • No memory card slot
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) does not have a memory card slot, the average smartphone does. 53.5% of smartphones feature expandable storage.
    • 22% smaller battery capacity
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a smaller battery capacity than the average smartphone (3900 mAh vs 5000 mAh). The average smartphone has a capacity of 5000 mAh.
    • 25% slower wireless charging speed
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a slower wireless charging speed than the average smartphone (15 W vs 20 W). The average smartphone wireless charging speed is 20 W.
    • 24.2% slower charging speed
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a slower charging speed than the average smartphone (25 W vs 33 W). The average smartphone charges at 33 W.
    • 10% slower reverse wireless charging speed
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a slower reverse wireless charging speed than the average smartphone (4.5 W vs 5 W). The average smartphone speed is 5 W.
    • No aptX HD
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) does not support aptX HD, the average smartphone does. 50.7% of smartphones support aptX HD.
    • 18.8% heavier
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) is heavier than the average smartphone (233 g vs 196.2 g). The average smartphone weighs 196.2 g.
    • 2.1 mm wider
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) is wider than the average smartphone (78.1 mm vs 76 mm). The average smartphone has a width of 76 mm.
    • 0.6 mm thicker
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) is thicker than the average smartphone (8.9 mm vs 8.3 mm). The average smartphone has a thickness of 8.3 mm.
    • 1 year/s older release date
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) is an older model than the average smartphone (2023 vs 2024). 1% of smartphones were released more recently.
      February 2023
    • Poor brand origin
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a poorer brand origin compared to the average smartphone. 0% of smartphones come from top-tier brand origins.
    • 43.8% smaller main camera sensor area
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a smaller main camera sensor area than the average smartphone (18 mm² vs 32 mm²). The average smartphone sensor area is 32 mm².
      What it is: The total physical surface area of the camera sensor (calculated by multiplying the number of megapixels by the square of the individual pixel size). A larger area captures more light, resulting in better night photos and less digital noise.
      When it matters: When you want to capture clear, detailed photos in low-light conditions with minimal grain and achieve a natural, professional-looking background blur for portraits.

      Importance: HIGH

      Good value: >60

      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a smaller main camera sensor area than the average smartphone (18 mm² vs 32 mm²). The average smartphone sensor area is 32 mm².18 mm² vs 32 mm²
    • 22% smaller battery capacity
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a smaller battery capacity than the average smartphone (3900 mAh vs 5000 mAh). The average smartphone has a capacity of 5000 mAh.
      What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
      When it matters: When you want a general idea of how large the battery is physically.

      Importance: HIGH

      Good value: >5000 mAh

      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a smaller battery capacity than the average smartphone (3900 mAh vs 5000 mAh). The average smartphone has a capacity of 5000 mAh.3900 mAh vs 5000 mAh
    • No live text recognition
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) does not support live text recognition, the average smartphone does. 50.9% of smartphones offer real-time text recognition.
      What it is: A feature that can identify and extract text from images, camera viewfinder, or documents in real-time for copying, translating, or other actions.
      When it matters: When you need to quickly copy text from a physical document or sign using your camera.

      Importance: LOW

      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) does not support live text recognition, the average smartphone does. 50.9% of smartphones offer real-time text recognition.
    • No memory card slot
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) does not have a memory card slot, the average smartphone does. 53.5% of smartphones feature expandable storage.
      What it is: A physical slot, usually for microSD cards, allowing users to expand the device's storage capacity.
      When it matters: When you want to cheaply expand your storage for photos, music, and movies.

      Importance: LOW

      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) does not have a memory card slot, the average smartphone does. 53.5% of smartphones feature expandable storage.
    • Lacks app tracking protection
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) does not have app tracking protection, the average smartphone does. 70.2% of smartphones include app tracking protection.
      What it is: A system-level feature that limits how apps track user behavior across other apps and services.
      When it matters: When you want to stop apps from following your activity across other companies' apps and websites.

      Importance: LOW

      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) does not have app tracking protection, the average smartphone does. 70.2% of smartphones include app tracking protection.
    • 0.2 µm smaller main camera pixel size
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a smaller main camera pixel size than the average smartphone (0.6 µm vs 0.8 µm). The average smartphone has a pixel size of 0.8 µm.
      What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.
      When it matters: When you shoot in low light and want reduced noise in your photos.

      Importance: LOW

      Good value: ≥1.2 µm

      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) has a smaller main camera pixel size than the average smartphone (0.6 µm vs 0.8 µm). The average smartphone has a pixel size of 0.8 µm.0.6 µm vs 0.8 µm
    • No aptX HD
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) does not support aptX HD, the average smartphone does. 50.7% of smartphones support aptX HD.
      What it is: A Bluetooth codec capable of transmitting high-definition (24-bit) audio wirelessly.
      When it matters: When you want to stream high-definition music over Bluetooth.

      Importance: LOW

      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) does not support aptX HD, the average smartphone does. 50.7% of smartphones support aptX HD.
    • 18.8% heavier
      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) is heavier than the average smartphone (233 g vs 196.2 g). The average smartphone weighs 196.2 g.
      What it is: The total mass of the smartphone, affecting how heavy it feels in the hand.
      When it matters: When you want a phone that feels light in your pocket or substantial in your hand.

      Importance: LOW

      Good value: <190 g

      Samsung Galaxy S23 Ultra 5G (8GB + 256GB) is heavier than the average smartphone (233 g vs 196.2 g). The average smartphone weighs 196.2 g.233 g vs 196.2 g

    Graphic comparison of Samsung Galaxy S23 Ultra 5G (8GB + 256GB) and other smartphones

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    Third-party reviews

    (Reviews last updated: August 2026)

    (Reviews last updated: August 2026)

    What customers like about Samsung Galaxy S23 Ultra 5G (8GB + 256GB)?

    • Stunning, bright, and vibrant 6.8-inch Dynamic AMOLED 2X display with a smooth 120Hz refresh rate, easily visible in direct sunlight.
    • Exceptional battery life, often lasting a full day of intense use or even up to two days with moderate use.
    • Blazing-fast performance for gaming and multitasking, powered by the custom Snapdragon 8 Gen 2 for Galaxy processor which runs cool and efficient.
    • Versatile and high-quality camera system, including a 200MP main sensor and powerful 10x optical zoom lens that captures great detail and vibrant colors.
    • Integrated S Pen stylus is highly useful for note-taking, editing, and as a remote camera shutter button, a key differentiating feature.
    • Durable build with Gorilla Glass Victus 2 and IP68 water/dust resistance rating.
    • Promises excellent software support, including four OS upgrades and five years of security updates.
    • High-quality stereo speakers that deliver loud and clear sound.
    • Clean and feature-rich software (One UI) with useful additions like Samsung DeX and Galaxy AI features.

    What customers dislike about Samsung Galaxy S23 Ultra 5G (8GB + 256GB)?

    • It is a large, heavy, and expensive phone, which can be bulky or uncomfortable for some users to hold with one hand.
    • Charging speeds are considered slow compared to other modern Android flagships, and a charger is not included in the box.
    • Some users find the camera's post-processing inconsistent, occasionally over-sharpening or oversaturating images.
    • No expandable storage (microSD card slot) or a 3.5mm headphone jack.
    • The design is largely similar to its predecessor, leading some to find it unexciting or not worth upgrading from the previous model.
    • Curved screen edges can sometimes lead to accidental touches or make screen protectors harder to fit without chipping.
    • Occasional software glitches or slight animation lag has been reported by some users after certain updates.

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    Video reviews

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