The Samsung Galaxy S23 Ultra is a flagship smartphone from Samsung, introduced in 2023. It features an advanced processor, a large dynamic AMOLED screen with high resolution and refresh rate. The model has an improved camera system, including a powerful main camera with high resolution and enhanced night shooting features. The phone also boasts increased battery performance, ensuring extended usage time. The S23 Ultra supports 5G, has enhanced water and dust resistance, and offers a variety of memory and color options. This device is perfect for those seeking cutting-edge technology and high-quality imaging.

• • Main distinguishing features of the model compared to previous versions.

The Samsung Galaxy S23 Ultra differs from previous models with an improved processor for enhanced performance, an expanded camera system with higher resolution and improved night shooting features. The screen has a higher refresh rate, providing smoother display. The battery offers extended operating time, and 5G support is improved. Also, the water and dust protection has been enhanced. The design is modernized, offering new color options and memory choices. These changes make the S23 Ultra a more powerful and versatile device compared to its predecessors.

1. Design and build quality

   • • Description of the device appearance: case materials, color variants.

   The Samsung Galaxy S23 Ultra features a stylish and modern design. The smartphone’s body is made from high-quality materials: an aluminum alloy and glass, ensuring durability and elegance. The phone’s screen is protected by strong Gorilla Glass, resistant to scratches and impacts. The model is available in several color options, including classic black, sophisticated white, elegant gold, and an exclusive green. Each color emphasizes the device’s unique design, making it not only functional but also a stylish accessory. The design of the Galaxy S23 Ultra is characterized by clean lines, minimalist styling, and harmoniously placed elements, highlighting the model’s premium nature.

   

   • • Dimensions and ergonomics.

   The Samsung Galaxy S23 Ultra embodies a harmony of size and ergonomics. With dimensions of 163.4 x 78.1 x 8.9 mm, it offers a large screen while maintaining comfort in use. These dimensions make the device comfortable to hold in the hand, facilitating access to all functions, even despite its impressive screen. Thus, the S23 Ultra combines the benefits of a large display and ergonomics, making it an ideal choice for users who value both image quality and usage comfort​​​​.

   • • Water and dust protection.

   The Samsung Galaxy S23 Ultra features enhanced water and dust resistance, rated at IP68. This means the device can withstand submersion in water up to 1.5 meters deep for 30 minutes and is protected against dust intrusion. Such protection makes it a reliable companion in various conditions, from everyday urban environments to more extreme situations like beaches or pools, although use in such conditions is not recommended. The water and dust resistance of the device increases its durability and reliability​​.

2. Screen

   • • Screen specifications: size, resolution, matrix type.

   The Samsung Galaxy S23 Ultra features a 6.8-inch Edge QHD+ Dynamic AMOLED 2X display with a resolution of 3088 x 1440 pixels and a pixel density of 500ppi. It supports HDR10+ and has an adaptive refresh rate of up to 120Hz. The high resolution and quality matrix ensure a clear and vivid image, making it ideal for viewing content and using applications​​.

   • • Brightness and color quality.

   The Samsung Galaxy S23 Ultra’s screen is known for its high brightness and excellent color reproduction. Thanks to the Dynamic AMOLED 2X technology and HDR10+ support, the device offers bright, rich colors and deep blacks. The screen can achieve peak brightness of up to 1750 nits, making it perfectly suitable for use even in bright sunlight. These features ensure superb image quality for video viewing, gaming, and other multimedia applications.

   • • Features of screen reader software.

   The software features of the Samsung Galaxy S23 Ultra’s screen enhance the user experience. Features like the adaptive refresh rate of the screen ensure smoothness and energy efficiency. Modes optimized for reading or gaming allow for customization of the screen for specific tasks. Built-in color and brightness management tools automatically adapt the screen to lighting conditions, ensuring comfortable use in various situations. These features make the Galaxy S23 Ultra’s screen exceptionally convenient for multimedia applications and everyday use.

3. Performance

   • • Processor, RAM and internal memory specifications.

   The Samsung Galaxy S23 Ultra is equipped with the Snapdragon® 8 Gen 2 Mobile Platform for Galaxy, a 64-bit octa-core processor that delivers high performance and efficient energy consumption. The model features options for 12GB of RAM and up to 1TB of internal storage, providing superior operating speed and ample data storage capacity. These specifications make the device ideal for demanding applications, multitasking, and storing a large amount of multimedia content​​.

   • • Performance in everyday use and gaming.

   The Samsung Galaxy S23 Ultra shows high performance in both daily use and gaming. Thanks to the powerful Snapdragon 8 Gen 2 processor and large RAM, the smartphone easily handles multitasking, launches apps quickly, and ensures smooth operation. In gaming, it delivers excellent graphics and stable frame rates, making it a great choice for gamers. Efficient power management also ensures prolonged battery life on a single charge.

   • • Benchmark results.

   The benchmark results for the Samsung Galaxy S23 Ultra indicate its exceptional performance. On Geekbench 5, the S23 Ultra scores an average of about 5000 points in the multi-core test, outperforming other phones like the Xiaomi 12S Ultra and significantly surpassing last year’s S22 Ultra, which averaged around 3600-3700 points. In the single-core test, the S23 Ultra also performs well, exceeding 1500 points. On the newer Geekbench 6, the S23 Ultra scores just over 2000 in single-core and about 5400 in multi-core tests.

   In the Antutu 9 tests, the S23 Ultra scored over 1.25 million points, comparable to other 8 Gen 2 phones and significantly better than 8 Gen 1 devices. In gaming, such as Genshin Impact, the S23 Ultra demonstrates impressive stability, averaging around 55 FPS. In the 3D Mark WildLife Extreme tests, the S23 Ultra scored a remarkable 3700 points, but the exact stability percentage varies.

   These results show that the S23 Ultra offers excellent performance in both standard tasks and intensive gaming applications​​​​.

4. Camera

   • • Description of cameras: number, location, sensor characteristics.

   The Samsung Galaxy S23 Ultra features a quad-camera setup, including a primary 200 MP camera with Optical Image Stabilization (OIS) and Phase Detection Autofocus (PDAF), aperture F1.7. The second camera is a 10 MP telephoto lens with 3x optical zoom, aperture F2.4. The third is another 10 MP telephoto lens with 10x optical zoom, aperture F4.9. The fourth is a 12 MP ultra-wide camera, aperture F2.2. It also has a 12 MP front camera with autofocus. The device can record 8K UHD (7680×4320) video at 30 fps and 4K UHD (3840×2160) at 60 fps​​.

   • • Photo and video quality in a variety of lighting conditions.

   The photo and video quality of the Samsung Galaxy S23 Ultra in various lighting conditions is high. The 200 MP main camera captures detailed images with accurate color reproduction. In low light, image enhancement technology helps maintain clarity and reduce noise. The device also handles dynamic range well, balancing bright and dark areas of the frame. High-resolution videos demonstrate stability and smoothness, especially in 4K. Overall, the Galaxy S23 Ultra offers some of the best photo and video capabilities in the smartphone market.

   • • Additional camera features.

   The Samsung Galaxy S23 Ultra’s camera features include a Night Mode, enhancing image quality in low-light conditions. It also has a Super Resolution Zoom for quality magnification. AI functions automatically recognize scenes and optimize camera settings. There are portrait modes with bokeh effect and professional settings for precise focus and exposure adjustments. These features make the Galaxy S23 Ultra’s camera versatile for photography and videography.

5. Software

   • • Operating system version and user interface.

   The Samsung Galaxy S23 Ultra runs on Android 13 operating system. Its user interface, One UI, offers easy navigation and customizable features, making the device usage intuitive and efficient. One UI features a modern design optimized for large screens, including enhanced privacy settings, extended customization options, and effective app and notification management.

   • • Features software and pre-installed applications.

   The Samsung Galaxy S23 Ultra’s software includes the latest version of Samsung’s One UI, based on Android 13. The pre-installed apps cover a range of functions, from communication to multimedia. These include Samsung Health for health and fitness tracking, Samsung Pay for contactless payments, and integration with the Samsung ecosystem, like SmartThings for smart home management. Users also have access to advanced camera features, enhanced security through Knox, and customizable interface options.

   • • Software updates and support from Samsung.

   The Samsung Galaxy S23 Ultra receives software updates, including security and functional enhancements, as part of Samsung’s long-term support. Samsung typically provides regular security updates and Android OS updates for several years after the device’s release, ensuring its relevance and security. This includes critical security updates and new features that enhance user experience.

6. Autonomy

   • • Battery capacity and actual operating time from a single charge.

   The battery capacity of the Samsung Galaxy S23 Ultra is 5000 mAh, which is sufficient for all-day use with average activities including content viewing, app usage, and camera use. Battery life can vary depending on usage intensity, screen settings, and active features. Thanks to efficient power management, the Galaxy S23 Ultra ensures reliable battery performance.

   • • Charging options: wired and wireless charging speeds.

   The Samsung Galaxy S23 Ultra supports fast wired and wireless charging. Wired charging reaches a maximum speed of 45W, enabling quick battery recharge. Wireless charging is supported at speeds up to 15W. The device also features reverse wireless charging, allowing it to charge other devices like smartphones or earbuds using the Galaxy S23 Ultra’s battery.

   • • Energy-saving features.

   The energy-saving features of the Samsung Galaxy S23 Ultra include an adaptive screen refresh rate that automatically adjusts based on the content, reducing power consumption. The built-in power-saving mode limits background app activity and reduces screen brightness to extend device usage time. Additionally, software optimization and an efficient processor help to reduce overall power consumption, improving the phone’s battery life.

7. Additional features

   • • 5G, Wi-Fi, Bluetooth support.

   The Samsung Galaxy S23 Ultra supports modern communication standards, including 5G for high-speed mobile internet, enabling fast data downloads and streaming. It also supports Wi-Fi 6E, providing improved connectivity with higher speed and reliability. Bluetooth 5.3 ensures stable and quick connections to various accessories and devices. These features make the Galaxy S23 Ultra ideal for diverse communication and connection scenarios.

   • • Availability of NFC, sensors, ports.

   The Samsung Galaxy S23 Ultra features NFC for contactless payments and quick pairing with compatible devices. It also includes various sensors, including an accelerometer, gyroscope, proximity sensor, barometer, and more, enhancing the device’s functionality. The smartphone has a USB Type-C port for charging and data transfer. The absence of a 3.5mm audio jack is compensated for by Bluetooth connectivity for wireless headphones and other accessories.

   • • Features such as S Pen support.

   One of the standout features of the Samsung Galaxy S23 Ultra is its support for the S Pen, allowing users to write, draw, and interact with the device with high precision and convenience. The S Pen provides advanced input and content creation capabilities, making the smartphone a powerful tool for creativity and professional use. This feature adds versatility and functionality to the Galaxy S23 Ultra, making it an ideal choice for a wide range of tasks.

8. Conclusion

   • • Final evaluation of the device, taking into account all its features.

   The Samsung Galaxy S23 Ultra is a powerful and versatile device that caters to the needs of various user categories. It stands out from previous models with improved performance characteristics, a high-quality camera, outstanding design, and S Pen support. The high-quality display with vibrant colors and a high refresh rate makes it ideal for entertainment and productivity. Support for 5G and Wi-Fi 6E provides high-speed connectivity, while NFC and Bluetooth add convenience in daily use. Long-term software updates and support from Samsung ensure the device’s relevance and security over time. Overall, the Samsung Galaxy S23 Ultra is a multifunctional flagship smartphone that combines outstanding features and capabilities for various tasks and user needs.

   • • Target audience recommendations: who would be suitable for this smartphone.

   The Samsung Galaxy S23 Ultra is suitable for a wide audience, including professionals who value its power and advanced cameras, as well as entertainment enthusiasts thanks to its high-quality display and S Pen support. It’s also appealing to those who prioritize high-speed connectivity with 5G and Wi-Fi 6E. This smartphone is ideal for those seeking a versatile device that can meet diverse needs in work, communication, and entertainment.

   • • Comparison with competitors in the market.

   The Samsung Galaxy S23 Ultra competes strongly in the smartphone market with its powerful performance, advanced camera system, and S Pen support. Compared to rivals like the iPhone 13 Pro Max and Google Pixel 6 Pro, it offers a broader feature set and more extensive creative capabilities. Its large, high-quality display makes it ideal for multimedia entertainment. Support for 5G and Wi-Fi 6E ensures high-speed connectivity. However, it may come at a higher price point than some competitors. Overall, the Samsung Galaxy S23 Ultra delivers outstanding features and competitiveness in the flagship smartphone market.