Galaxy S21 Ultra 5G • Unlocked vs Galaxy S22+ 5G • Locked T-Mobile

The Samsung Galaxy S21 Ultra 5G, released in January 2021, and the Samsung Galaxy S22 Plus 5G, launched in February 2022, represent different tiers within Samsung's flagship smartphone offerings. While both devices operate on the Android platform and offer a premium experience, the S21 Ultra emphasizes advanced camera capabilities and a larger display, whereas the S22 Plus focuses on a more refined design and a slightly newer processor generation.

When considering the practical lifespan of these devices, both the Galaxy S21 Ultra 5G and the Galaxy S22 Plus 5G have received their final major Android operating system updates, marking the end of their official OS upgrade cycles.

• Software Longevity: The Galaxy S21 Ultra 5G, initially launched with Android 11, received its last major OS update with Android 15 in April 2025. The Galaxy S22 Plus 5G, starting with Android 12, concluded its major OS updates with Android 16 in October 2025. This means the S22 Plus will likely receive security patches for a slightly longer period.
• Physical Durability: Both models feature robust build quality with Gorilla Glass protection on the front and back, along with an IP68 rating for dust and water resistance. The S22 Plus incorporates Gorilla Glass Victus+ and an Armor Aluminum frame, offering a slight enhancement in material strength compared to the S21 Ultra's Gorilla Glass Victus.
• Expected Practical Lifespan: Users can expect both devices to remain functional and receive security updates for some time, but the S22 Plus offers a marginally longer period of official software support due to its later release.

Both the Galaxy S21 Ultra 5G and the Galaxy S22 Plus 5G deliver strong performance suitable for demanding applications and multitasking, though there are differences in their underlying hardware and user experiences.

• Everyday Responsiveness: Both phones handle daily tasks, app launching, and general navigation with fluidity. The S21 Ultra offers configurations with up to 16GB of RAM, providing ample headroom for extensive multitasking, while the S22 Plus typically comes with 8GB of RAM, which is still sufficient for most users.
• Demanding Applications and Gaming: The S21 Ultra provides a powerful experience for graphic-intensive games and heavy applications. Some users of the S22 Plus have noted that the device can experience heating and performance throttling during extended periods of heavy gaming.
• Battery Behavior: The Galaxy S21 Ultra features a larger battery capacity, which generally translates to longer usage times for many users, with some reporting it can last through a full day of heavy use. The S22 Plus has a smaller battery, and while some users find its battery life acceptable for a full day, others have expressed concerns, particularly with heavy usage.

The display experience on both the Galaxy S21 Ultra 5G and the Galaxy S22 Plus 5G is vibrant and immersive, though they cater to slightly different preferences in terms of size and resolution.

• Display Technology and Clarity: Both devices feature Dynamic AMOLED 2X displays, known for deep blacks and vibrant colors. The S21 Ultra offers a larger 6.8-inch display with a higher QHD+ resolution (1440 x 3200 pixels), resulting in exceptionally sharp text and images. The S22 Plus has a 6.6-inch display with an FHD+ resolution (1080 x 2340 pixels), which still provides a clear and enjoyable viewing experience.
• Brightness and Outdoor Visibility: The S22 Plus boasts a higher peak brightness of 1750 nits, making it particularly well-suited for outdoor use in bright sunlight. The S21 Ultra's display also offers excellent brightness at 1500 nits, ensuring good visibility in most conditions.
• Refresh Rate and Smoothness: Both models feature an adaptive 120Hz refresh rate, which provides smooth scrolling and a responsive feel during interactions and gaming.

Both the Galaxy S21 Ultra 5G and the Galaxy S22 Plus 5G offer capable camera systems, but the S21 Ultra provides a more versatile setup, particularly for zoom photography.

• Rear Camera System: The S21 Ultra features a comprehensive quad-camera system, including a 108 MP main sensor and two telephoto lenses, one offering 3x optical zoom and another providing an impressive 10x optical zoom. This allows for significant reach and detail in distant shots. The S22 Plus comes with a 50 MP main sensor, a 12 MP ultrawide, and a 10 MP telephoto lens with 3x optical zoom, delivering strong performance for everyday photography.
• Low-Light and Everyday Photography: Both devices excel in well-lit conditions, producing detailed and color-accurate images. The S21 Ultra's larger main sensor and advanced zoom capabilities can offer an edge in certain photographic scenarios, including some low-light situations.
• Video Recording and Front Camera: Both phones support 8K video recording at 24fps and 4K at 30/60fps. The S21 Ultra has a higher resolution 40 MP front camera, while the S22 Plus features a 10 MP front camera, both capable of capturing clear selfies and video calls.