Galaxy S21+ 5G Vs iPhone SE (2022)

The Samsung Galaxy S21 Plus 5G, released in January 2021, and the iPhone SE 2022, launched in March 2022, represent distinct approaches to smartphone design and functionality. While the Galaxy S21 Plus offers a larger display and a versatile multi-camera system, the iPhone SE 2022 focuses on a compact form factor with a powerful internal processor. Both devices operate on different ecosystems, with the Galaxy S21 Plus running Android and the iPhone SE 2022 running iOS, influencing their user experience and software longevity.

When considering the long-term usability of these devices, their release timelines and software support policies are key factors.

• Software Updates: The Galaxy S21 Plus, launched with Android 11, was eligible for four major Android OS updates, concluding with Android 15 (One UI 7.0) in May 2025, and security updates until early 2026. The iPhone SE 2022, released with iOS 15.4, is expected to receive iOS updates until approximately 2028 or 2030, offering a potentially longer period of major software support.
• Repairability: The Galaxy S21 Plus generally offers a moderate repairability score, with modular components that are replaceable once accessed, though the battery is strongly glued. The iPhone SE 2022 also has an average repairability, with some components like the battery and screen being relatively easy to replace, but often requiring specialized tools and potentially leading to software warnings for non-genuine parts.
• Practical Lifespan: Users can expect the Galaxy S21 Plus to remain functional for everyday tasks, but its official software support has largely concluded. The iPhone SE 2022, with its extended software update window, is likely to offer a longer period of access to the latest iOS features and security patches.

The performance of these two smartphones is influenced by their respective internal components and how they handle daily tasks and demanding applications.

• Processing Power: The iPhone SE 2022 features a current-generation processor that delivers robust performance, allowing for smooth navigation, rapid app launches, and efficient handling of graphically intensive games. The Galaxy S21 Plus is equipped with a high-end processor for its release year, providing excellent performance for multitasking and demanding applications, though it is an older generation.
• Battery Behavior: The Galaxy S21 Plus houses a larger battery capacity, which typically translates to a full day of heavy use for many users, and potentially two days with lighter usage. The iPhone SE 2022, despite its efficient processor, has a smaller battery capacity, meaning heavy users may find themselves needing to recharge more frequently, though it generally lasts a day with moderate use.
• Storage Options: Both devices offer various internal storage configurations. The Galaxy S21 Plus is available with 128GB or 256GB of internal storage. The iPhone SE 2022 offers 64GB, 128GB, or 256GB options, with the 64GB model being suitable for users who primarily rely on cloud storage.

The visual experience on these devices differs significantly due to their display technologies and physical dimensions.

• Display Technology and Size: The Galaxy S21 Plus features a 6.7-inch Dynamic AMOLED 2X display, offering vibrant colors, deep blacks, and high contrast. The iPhone SE 2022 has a more compact 4.7-inch Retina IPS LCD, which provides accurate colors but does not achieve the same contrast levels as an OLED panel.
• Resolution and Clarity: The Galaxy S21 Plus has a resolution of 2400 x 1080 pixels, resulting in a sharp and detailed image on its larger screen. The iPhone SE 2022 offers a resolution of 1334 x 750 pixels, which is clear for its smaller size, but less dense than the Galaxy S21 Plus.
• Refresh Rate and Brightness: The Galaxy S21 Plus boasts an adaptive 120Hz refresh rate, providing smoother scrolling and more fluid animations, along with a peak brightness of 1300 nits for good outdoor visibility. The iPhone SE 2022 maintains a standard 60Hz refresh rate and offers good brightness for typical use, though it may not be as bright in direct sunlight.

The camera capabilities of these smartphones cater to different photography needs and preferences.

• Rear Camera System: The Galaxy S21 Plus features a versatile triple camera setup, including a 12MP main sensor with optical image stabilization (OIS), a 12MP ultrawide lens, and a 64MP telephoto lens with 3x hybrid optical zoom. This allows for a range of photographic styles, from wide landscapes to zoomed-in shots. The iPhone SE 2022 is equipped with a single 12MP wide camera with OIS, which excels in good lighting conditions.
• Photography Performance: The Galaxy S21 Plus delivers bright and sharp photos in daylight, with good low-light performance, and its software can automatically enable Night Mode. The iPhone SE 2022 produces good images in decent light with accurate color balance and detail, but it lacks a dedicated Night Mode, which can result in darker and grainier images in low-light scenarios.
• Video Recording and Audio: Both devices are capable of recording high-quality video. The Galaxy S21 Plus supports 8K video recording at 24fps and 4K at 60fps. The iPhone SE 2022 can record 4K video at up to 60fps, offering sharp and smooth video quality. Both phones provide clear microphone quality for calls and recordings, and their speakers offer a good experience for media consumption.