Galaxy S21 5G vs iPhone SE (2022)

The Samsung Galaxy S21 5G, released in January 2021, and the iPhone SE (2022), launched in March 2022, are two distinct smartphones offering different user experiences. The Galaxy S21 5G operates on the Android platform, featuring a modern design with a versatile multi-camera system and a vibrant display. In contrast, the iPhone SE (2022) runs on iOS, maintaining a classic compact design with a single rear camera and a focus on powerful internal performance.

When considering the longevity of these devices, several factors come into play, including their release timelines, software support, and physical resilience.

• Release Timeline: The Samsung Galaxy S21 5G was introduced in January 2021, while the iPhone SE (2022) followed in March 2022. This later release date for the iPhone SE (2022) generally means it will receive software updates for a slightly longer period, extending its practical lifespan in terms of software features and security.
• Software Support: Both manufacturers are known for providing several years of operating system updates. The Galaxy S21 5G, running Android, typically receives major OS updates for about three to four years from its release, followed by security updates. The iPhone SE (2022), running iOS, is expected to receive iOS updates for approximately five to six years from its launch, offering a potentially longer period of access to the latest software features.
• Physical Durability: The Galaxy S21 5G features Corning Gorilla Glass Victus on the front and an aluminum frame, with the base model having a plastic back. It carries an IP68 rating for dust and water resistance, meaning it can withstand submersion in up to 1.5 meters of water for 30 minutes. The iPhone SE (2022) uses Ceramic Shield on the front, glass on the back, and an aluminum frame, with an IP67 rating, allowing for submersion in up to 1 meter of water for 30 minutes. The iPhone SE (2022) is also noted for being relatively repair-friendly for common components like the battery and screen.

The performance of a smartphone is crucial for daily tasks, from launching applications to managing multiple processes simultaneously.

• Processing Power: The iPhone SE (2022) is equipped with a very powerful, flagship-level processor, enabling it to handle demanding applications and graphics-intensive games with exceptional smoothness and efficiency. The Galaxy S21 5G features a powerful current-generation processor designed to deliver robust performance for everyday use, multitasking, and mobile gaming.
• Multitasking and Responsiveness: The Galaxy S21 5G comes with 8GB of RAM, which supports fluid multitasking and quick app switching, allowing users to keep many applications open without significant slowdowns. The iPhone SE (2022) includes 4GB of RAM, which, combined with its optimized operating system, provides a highly responsive user experience, efficiently managing applications despite having less RAM on paper.
• Battery Behavior: The Galaxy S21 5G houses a 4000 mAh battery, generally providing sufficient power for a full day of moderate to heavy use. The iPhone SE (2022) has a 2018 mAh battery, and while smaller, its efficient processor and software optimization contribute to a battery life that can last through a typical day for many users, with some reporting comparable endurance to older, larger iPhone models.

The display is a primary interface for smartphone interaction, and these two devices offer distinct visual experiences.

• Display Technology and Size: The Samsung Galaxy S21 5G features a 6.2-inch Dynamic AMOLED 2X display, known for its deep blacks, vibrant colors, and excellent contrast. The iPhone SE (2022) utilizes a smaller 4.7-inch Retina HD IPS LCD display, which provides accurate colors and good viewing angles, though it does not offer the same contrast levels as an OLED panel.
• Resolution and Clarity: The Galaxy S21 5G offers a resolution of 2400 x 1080 pixels, resulting in a pixel density of 421 pixels per inch (ppi), providing sharp and detailed visuals. The iPhone SE (2022) has a resolution of 1334 x 750 pixels, with a pixel density of 326 ppi, which is clear for its size but less dense than the S21 5G.
• Brightness and Refresh Rate: The Galaxy S21 5G's display can reach a peak brightness of 1300 nits, making it highly visible in bright outdoor conditions, and features an adaptive refresh rate that can go up to 120Hz for smooth scrolling and animations. The iPhone SE (2022) has a typical maximum brightness of 625 nits and a standard 60Hz refresh rate.

Both smartphones offer capable camera systems, though they approach mobile photography with different hardware configurations.

• Rear Camera System: The Samsung Galaxy S21 5G boasts a versatile triple-lens rear camera setup, including a 12MP wide-angle lens, a 64MP telephoto lens with 3x hybrid zoom, and a 12MP ultrawide lens. This configuration allows for a wide range of photographic styles, from expansive landscapes to detailed zoomed-in shots. The iPhone SE (2022) features a single 12MP wide-angle rear camera.
• Photography Performance: The Galaxy S21 5G delivers strong performance in various lighting conditions, with its multiple lenses providing flexibility for different scenes and a 30x Space Zoom feature. The iPhone SE (2022), despite its single lens, leverages advanced computational photography features like Smart HDR 4, Deep Fusion, and Photographic Styles to produce detailed and color-accurate images in good lighting. However, it lacks a dedicated Night Mode, which can impact low-light performance.
• Video Recording and Front Camera: The Galaxy S21 5G is capable of recording video at up to 8K resolution at 24 frames per second (fps) and 4K at 60fps, with a 10MP front-facing camera. The iPhone SE (2022) records video at up to 4K 60fps and features a 7MP front camera, which also benefits from computational enhancements for selfies and video calls. Both devices offer optical image stabilization for smoother video capture.