Galaxy S10 Vs Galaxy S21 FE 5G

When considering the long-term usability of these devices, their respective release timelines and software support play a significant role.

• Release Timeline: The Galaxy S10 was introduced in March 2019, making it an older device compared to the Galaxy S21 FE 5G, which arrived in January 2022. This age difference directly impacts their expected software longevity.
• OS Support: The Galaxy S10 launched with Android 9.0 Pie and received updates up to Android 11, along with four years of security updates. The Galaxy S21 FE 5G, starting with Android 12, is expected to receive four generations of Android updates and five years of security updates, offering a longer period of official software support.
• Repairability: The Galaxy S10 received a low repairability score of 3 out of 10 from iFixit, indicating significant challenges in repair due to extensive use of adhesive and components like the USB-C port being soldered to the motherboard. While a specific iFixit score for the S21 FE 5G is not readily available, newer Samsung devices generally present similar repair challenges due to their integrated designs.

The performance capabilities of these smartphones are largely influenced by their internal components and design optimizations.

• Storage and RAM: Both devices offer various storage configurations, typically starting at 128GB, with the Galaxy S10 also having a 512GB option and a 1TB option for the S10+. The Galaxy S10 generally comes with 8GB of RAM, while the S21 FE 5G is available with 6GB or 8GB of RAM.
• Processing Power: The Galaxy S10 features an octa-core processor that handles everyday applications and multitasking smoothly. The Galaxy S21 FE 5G, equipped with a more advanced 5nm octa-core processor, offers enhanced responsiveness for demanding applications, graphic-intensive games, and seamless multitasking.
• Battery Behavior: The Galaxy S10 houses a 3400mAh battery, which typically provides a full day of use for many users. The Galaxy S21 FE 5G comes with a larger 4500mAh battery, designed to offer extended usage throughout the day, even with more intensive tasks. Both support wireless charging and the ability to wirelessly charge other compatible devices.

The visual experience on both devices is delivered through high-quality displays, though with some notable distinctions.

• Display Technology and Resolution: The Galaxy S10 features a 6.1-inch Dynamic AMOLED display with a Quad HD+ resolution (3040x1440 pixels), offering a very sharp and detailed viewing experience. The Galaxy S21 FE 5G has a slightly larger 6.4-inch Dynamic AMOLED 2X display with a Full HD+ resolution (2340x1080 pixels).
• Refresh Rate and Brightness: A key difference is the refresh rate; the S10 has a standard refresh rate, while the S21 FE 5G boasts a 120Hz refresh rate, providing smoother scrolling and more fluid animations. Both displays offer vibrant colors and good brightness levels, suitable for outdoor visibility. The S21 FE 5G's display is protected by Corning Gorilla Glass Victus, a newer and more durable glass than the Gorilla Glass 6 on the S10.
• Viewing Experience: The S10's higher pixel density offers slightly finer detail, while the S21 FE 5G's larger screen and higher refresh rate contribute to a more immersive and responsive visual experience, particularly for gaming and media consumption.

Both smartphones offer versatile camera systems designed to capture a range of photographic and video content.

• Rear Camera Systems: The Galaxy S10 features a triple rear camera setup, including a 12MP wide-angle lens, a 12MP telephoto lens with 2x optical zoom, and a 16MP ultrawide lens. The Galaxy S21 FE 5G also has a triple rear camera array, consisting of a 12MP wide-angle lens, an 8MP telephoto lens with 3x optical zoom, and a 12MP ultrawide lens.
• Photography Performance: Both devices excel in well-lit conditions, producing vibrant and detailed images. The S10 is noted for its good low-light performance, while the S21 FE 5G also performs well in various lighting, though its low-light capabilities are considered good rather than exceptional. The S21 FE 5G's 3x optical zoom offers greater reach for distant subjects.
• Front Camera and Video: The S10 has a 10MP front camera, capable of good quality selfies. The S21 FE 5G features a higher resolution 32MP front camera, which can record 4K video at 60 frames per second, a feature not commonly found on older devices. Both phones support 4K video recording with their main rear cameras.

Beyond core features, several practical elements differentiate these two Samsung Galaxy models.

• Connectivity: A significant difference is network capability; the Galaxy S10 supports 4G LTE, while the Galaxy S21 FE 5G offers 5G connectivity, enabling faster mobile data speeds in compatible areas. Both support modern Wi-Fi standards (including Wi-Fi 6 for the S21 FE 5G) and Bluetooth 5.0.
• Ports and Sensors: The Galaxy S10 includes a 3.5mm headphone jack, a feature absent on the S21 FE 5G, which relies solely on its USB-C port for wired audio and charging. Both devices feature in-display fingerprint sensors for secure unlocking, with the S10 using an ultrasonic sensor and the S21 FE 5G an optical one.
• Design and Build: The S10 has dimensions of 149.9 x 70.4 x 7.8 mm and weighs 157g. The S21 FE 5G is slightly larger and heavier at 155.7 x 74.5 x 7.9 mm and 177g. Both feature a premium build, with the S21 FE 5G utilizing a plastic back with a matte finish and an aluminum frame, offering a comfortable grip.