Galaxy S21+ 5G Vs Galaxy S22 5G

The Samsung Galaxy S21 Plus 5G, released in January 2021, and the Samsung Galaxy S22 5G, launched in February 2022, represent consecutive generations within Samsung's flagship smartphone line. While both devices offer a premium Android experience, the S22 5G introduces a more compact design, updated camera hardware, and a slightly newer processor, building upon the foundation laid by its predecessor. Both run on Samsung's One UI atop the Android operating system.

The expected lifespan of a smartphone is significantly influenced by its software support and physical durability.

• Release Timeline: The Galaxy S21 Plus 5G was released in January 2021, while the Galaxy S22 5G followed in February 2022. This one-year difference directly impacts their remaining software support.
• Software Longevity: Samsung initially promised four major Android OS updates and five years of security patches for both series. The Galaxy S21 Plus series received its final major OS update (Android 15 / One UI 7) in May 2025, and routine security updates ended in February 2026. The Galaxy S22 5G, having launched a year later, received its last major OS upgrade (Android 16 / One UI 8) in October 2025 and is expected to receive security updates until February 2027. This means the S22 5G offers a longer period of official software support.
• Physical Durability: Both devices feature an IP68 rating for dust and water resistance, allowing submersion up to 1.5 meters for 30 minutes. The Galaxy S21 Plus 5G uses Gorilla Glass Victus on both the front and back, while the Galaxy S22 5G upgrades to Gorilla Glass Victus+ for enhanced scratch and drop resistance.

Both smartphones deliver robust performance suitable for demanding applications and multitasking, though there are generational differences in their underlying hardware and efficiency.

• Processor Capabilities: The Galaxy S21 Plus 5G is powered by a processor that handles everyday tasks and gaming smoothly, providing a responsive user experience. The Galaxy S22 5G features a newer generation processor, offering incremental improvements in processing speed and graphical performance, which can result in slightly faster app loading and more efficient handling of intensive tasks.
• Battery Behavior: The Galaxy S21 Plus 5G is equipped with a 4800 mAh battery, generally providing a full day of heavy use and potentially two days with lighter usage. In contrast, the Galaxy S22 5G has a smaller 3700 mAh battery. User reports indicate that the S22 5G's battery life can be a concern for heavy users, often requiring a charge before the end of a long day, despite improved power efficiency from its newer processor.
• Storage and RAM: Both models offer 8GB of RAM and come with internal storage options of 128GB or 256GB, providing ample space for apps and media. Neither device supports expandable storage via a microSD card.

Both devices feature high-quality displays that offer vibrant visuals and smooth interactions, characteristic of Samsung's flagship offerings.

• Display Technology and Clarity: Both the Galaxy S21 Plus 5G and Galaxy S22 5G utilize Dynamic AMOLED 2X displays, known for deep blacks, vibrant colors, and excellent contrast. The S21 Plus 5G has a 6.7-inch screen with a 2400 x 1080 pixel resolution, resulting in a pixel density of 394 ppi. The S22 5G features a slightly smaller 6.1-inch display with a 2340 x 1080 pixel resolution, offering a higher pixel density of 425 ppi due to its smaller size.
• Brightness and Refresh Rate: Both phones support a 120Hz adaptive refresh rate for smooth scrolling and responsiveness. The S21 Plus 5G can reach a peak brightness of 1300 nits. The S22 5G also achieves a peak brightness of 1300 nits, ensuring good visibility in various lighting conditions, including bright sunlight.
• Viewing Experience: The larger screen of the S21 Plus 5G provides a more expansive viewing area for media consumption and multitasking. The S22 5G's more compact screen size makes it easier for one-handed use and portability.

Both devices offer versatile camera systems capable of capturing high-quality photos and videos, with the S22 5G introducing some hardware refinements.

• Rear Camera System: The Galaxy S21 Plus 5G features a triple camera setup with a 12MP wide-angle lens, a 64MP telephoto lens with 3x hybrid optical zoom, and a 12MP ultrawide lens. The Galaxy S22 5G also has a triple camera system, but with an upgraded 50MP wide-angle lens, a 10MP telephoto lens with 3x optical zoom, and a 12MP ultrawide lens. The S22 5G's dedicated 3x optical zoom lens generally provides clearer zoomed-in shots compared to the S21 Plus 5G's hybrid zoom.
• Photography Performance: Both phones excel in capturing vibrant and detailed images in good lighting. The S21 Plus 5G is noted for its impressive dynamic range and pleasing colors, though some users find Samsung's processing to be overly vibrant. The S22 5G offers improved low-light performance and enhanced computational photography features, contributing to better results in challenging conditions.
• Video Recording: Both devices support 8K video recording at 24fps and 4K video at 60fps from their rear cameras. The S21 Plus 5G also offers a Pro Video mode for more manual control. The S22 5G's video capabilities are further enhanced by its improved sensors and processing. Both have 10MP front-facing cameras capable of 4K video recording.