Galaxy A23 5G • Unlocked vs Galaxy S21 FE 5G • Unlocked

The Samsung Galaxy A23 5G, released in September 2022, and the Samsung Galaxy S21 FE 5G, launched in January 2022, are both smartphones from Samsung that offer 5G connectivity. While the Galaxy A23 5G is positioned as a more accessible option, the Galaxy S21 FE 5G incorporates several features typically found in higher-end devices. Both run on the Android operating system with Samsung's One UI, providing a consistent software experience, but they cater to different user priorities through their hardware and capabilities.

When considering the long-term usability of these devices, their release timelines and build quality are key factors. The Galaxy S21 FE 5G, being released earlier, may have a slightly shorter remaining software support window compared to the Galaxy A23 5G.

• Software Longevity: The Galaxy S21 FE 5G launched with Android 12 and is expected to receive several years of major OS updates and security patches, typically extending to four years of OS updates and five years of security updates from its release. The Galaxy A23 5G, also launching with Android 12, benefits from a later release date, potentially offering an additional year of software support. [1, 9, 11, 13, 23, 24, 26, 35, 42, 44]
• Physical Durability: The Galaxy S21 FE 5G features Corning Gorilla Glass Victus for enhanced screen protection and boasts an IP68 rating for dust and water resistance, indicating it can withstand submersion in up to 1.5 meters of fresh water for 30 minutes. [1, 7, 19, 24, 27, 33, 35] The Galaxy A23 5G comes with Corning Gorilla Glass 5, offering good scratch and drop resistance, but generally lacks an official IP rating for water and dust protection in most markets, though some regional variants may offer it. [9, 25]
• Repairability: Both devices are designed with modern smartphone construction, which can make user-level repairs challenging. Professional repair services are generally recommended for both models.

The performance capabilities of these two smartphones differ, impacting how smoothly they handle various tasks, from everyday browsing to more demanding applications and gaming.

• Processing Power: The Galaxy S21 FE 5G is equipped with a more powerful processor, allowing it to manage demanding applications, intensive multitasking, and graphically rich games with greater ease and responsiveness. Users often report a fluid experience even under heavy load. [1, 7, 14, 19, 23, 30, 37, 42] In contrast, the Galaxy A23 5G features a processor designed for efficient everyday performance, handling common tasks like web browsing, social media, and light gaming smoothly. Some users have noted occasional slowdowns or heating during prolonged heavy use. [2, 4, 6, 8, 9, 22]
• Storage and RAM: The Galaxy S21 FE 5G offers configurations with up to 8GB of RAM and 256GB of internal storage, providing ample space for applications and files, and supporting robust multitasking. [1, 7, 14, 19, 23, 26, 28, 35, 37, 42] The Galaxy A23 5G typically comes with 4GB, 6GB, or 8GB of RAM and 64GB or 128GB of internal storage, with the added flexibility of a microSD card slot for expandable storage up to 1TB. [2, 4, 6, 9]
• Battery Behavior: The Galaxy A23 5G houses a larger 5000 mAh battery, which, combined with its efficient processor and display technology, generally provides extended usage times, often lasting a full day or more for many users. [2, 3, 9] The Galaxy S21 FE 5G has a 4500 mAh battery, which supports a full day of moderate use, but heavy usage, especially with the 120Hz display and 5G connectivity, may require more frequent charging. Both support 25W fast charging. [1, 14, 23, 24, 26, 27, 35, 36, 39]

The visual experience on a smartphone is largely defined by its display, and these two models offer distinct screen technologies and characteristics.

• Display Technology and Clarity: The Galaxy S21 FE 5G features a 6.4-inch Dynamic AMOLED 2X display, known for its vibrant colors, deep blacks, and excellent contrast, providing an immersive viewing experience. [1, 7, 14, 15, 19, 23, 24, 26, 28, 31, 36, 37, 38] The Galaxy A23 5G utilizes a 6.6-inch PLS LCD panel, which offers good color reproduction and viewing angles, suitable for everyday content consumption. [3, 4, 5, 9]
• Resolution and Refresh Rate: Both devices offer a Full HD+ resolution (1080 x 2400 pixels for S21 FE 5G, 1080 x 2408 pixels for A23 5G), ensuring sharp visuals for text and images. [1, 3, 4, 5, 7, 9, 11, 14, 15, 19, 23, 24, 26, 28, 31, 35, 37] Both also feature a 120Hz refresh rate, contributing to smoother scrolling and more fluid animations, though the S21 FE 5G's AMOLED panel often enhances this effect. [1, 3, 4, 7, 8, 9, 11, 13, 14, 15, 17, 19, 23, 24, 26, 31, 36, 37, 38, 39, 42, 44]
• Brightness and Protection: The Galaxy S21 FE 5G's Dynamic AMOLED 2X display typically achieves higher peak brightness levels, improving outdoor visibility and HDR content viewing. It is protected by Corning Gorilla Glass Victus. [1, 7, 15, 24, 33, 36] The Galaxy A23 5G's PLS LCD panel offers good brightness for most conditions and is protected by Corning Gorilla Glass 5. [9, 22, 25]

The camera systems on these two Samsung smartphones are designed with different capabilities, influencing the quality and versatility of photos and videos.

• Rear Camera Systems: The Galaxy S21 FE 5G features a versatile triple-camera setup, including a 12MP wide-angle lens with optical image stabilization (OIS), a 12MP ultrawide lens, and an 8MP telephoto lens with 3x optical zoom and OIS. This combination allows for a wide range of photographic scenarios, from expansive landscapes to detailed zoomed-in shots. [1, 7, 14, 19, 23, 26, 27, 28, 33, 35, 44, 46] The Galaxy A23 5G comes with a quad-camera system, highlighted by a 50MP main sensor with OIS, a 5MP ultrawide, a 2MP macro, and a 2MP depth sensor. The higher megapixel count on the main sensor can capture detailed images in good lighting. [3, 4, 6, 9, 22, 25, 29, 32, 34]
• Photography Performance: The Galaxy S21 FE 5G generally delivers consistent and high-quality images across its lenses, with strong low-light performance and accurate color reproduction. Users often praise its ability to capture vibrant and detailed photos. [31, 33, 36, 42, 45, 46] The Galaxy A23 5G's main camera performs well in bright conditions, producing colorful and vibrant images. However, its ultrawide and macro lenses are less capable, and low-light performance is generally not as strong as the S21 FE 5G. [22, 25, 29, 32]
• Video Recording and Audio: The Galaxy S21 FE 5G supports 4K video recording at 30/60fps across multiple lenses, offering more advanced video capabilities with good stabilization. [1, 27, 35, 36] The Galaxy A23 5G records video at FHD (1080p) at 30fps. [4, 34] Both phones offer decent microphone quality for calls and recordings, and the S21 FE 5G includes stereo speakers for a more immersive audio experience, while the A23 5G typically has a single bottom-firing speaker. [1, 31, 35]