Galaxy S20 FE vs iPhone 15

The expected practical lifespan of a smartphone is influenced by its release date, software support, and physical durability.

• Release Timeline: The Galaxy S20 FE was released in October 2020, making it an older device compared to the iPhone 15, which launched in September 2023. This age difference directly impacts their respective software support cycles.
• Software Longevity: The Galaxy S20 FE initially offered three major Android OS upgrades and five years of security patches, with official software support concluding around October 2025. In contrast, the iPhone 15, launching with iOS 17, is expected to receive software updates for a considerably longer period, extending its functional lifespan.
• Physical Durability: Both devices feature an IP68 rating for dust and water resistance, indicating protection against immersion in water. The iPhone 15 incorporates a Ceramic Shield front cover, designed for enhanced drop performance, alongside an aluminum design and color-infused glass back. The Galaxy S20 FE utilizes a plastic back, which can offer some resilience against impacts.

Performance in daily use, from app handling to multitasking, varies between these two devices due to their different internal components and software optimizations.

• Processing Power: The iPhone 15 is equipped with a current-generation processor, enabling it to handle demanding applications, complex games, and intensive multitasking with smooth responsiveness. The Galaxy S20 FE, depending on the region, features a processor that was capable for its release year, providing a solid experience for everyday tasks and moderate gaming, though it may show its age with the most resource-intensive applications compared to newer hardware.
• Multitasking and Responsiveness: The iPhone 15's optimized software and powerful processor contribute to fluid navigation and quick app loading times. The Galaxy S20 FE, while still capable, may exhibit slightly longer loading times or less seamless transitions when juggling numerous applications.
• Battery Behavior: The iPhone 15 generally offers robust battery performance, with user reports and tests indicating it can last through a full day of typical use, sometimes extending beyond 11 hours of screen-on time. Apple has also stated that the iPhone 15's battery is designed to retain 80% of its capacity after 1000 charge cycles. The Galaxy S20 FE, with its larger battery capacity, also aims for all-day usage, though actual performance can vary based on usage patterns and the age of the device.

The visual experience on both devices is shaped by their display technologies, resolution, and refresh rates.

• Display Technology and Clarity: The iPhone 15 features a 6.1-inch Super Retina XDR OLED display, offering deep blacks, high contrast, and vibrant colors with a resolution of 2556x1179 pixels, resulting in a sharp image. The Galaxy S20 FE comes with a 6.5-inch Super AMOLED Infinity-O Display, providing rich colors and good clarity at a Full HD+ resolution of 1080x2400 pixels.
• Brightness and Outdoor Visibility: The iPhone 15's display can reach a peak outdoor brightness of up to 2000 nits, making it highly visible even in direct sunlight. The Galaxy S20 FE also offers good brightness levels for outdoor use, though it may not match the peak intensity of the iPhone 15.
• Refresh Rate and Smoothness: A key difference lies in the refresh rate. The Galaxy S20 FE features a 120Hz refresh rate, which provides a noticeably smoother scrolling experience and more fluid animations. The iPhone 15 has a standard 60Hz refresh rate, which is sufficient for most users but does not offer the same level of visual fluidity as a higher refresh rate display.

Both smartphones offer capable camera systems, but they approach photography with different hardware and software strengths.

• Rear Camera System: The iPhone 15 features an advanced dual-camera system with a 48-megapixel main sensor that can capture detailed photos and offers a 2x telephoto option through sensor cropping, alongside a 12-megapixel ultrawide camera. The Galaxy S20 FE has a versatile triple-camera setup, including a 12-megapixel wide lens, an 8-megapixel telephoto lens with 3x optical zoom, and a 12-megapixel ultrawide lens, providing dedicated optical zoom capabilities.
• Photography Performance: The iPhone 15 benefits from computational photography features like Photonic Engine and Smart HDR 5, enhancing detail and dynamic range, particularly in challenging lighting conditions. Users often praise its ability to capture sharp, vibrant photos, even in low light. The Galaxy S20 FE delivers good image quality for its class, with its dedicated telephoto lens being a notable advantage for zoomed shots.
• Video Recording and Audio: The iPhone 15 supports 4K video recording at up to 60 frames per second, with features like Cinematic mode and Action mode for enhanced video capture. The Galaxy S20 FE records 4K video at 30 frames per second. Both devices offer good microphone quality for calls and recordings, and stereo speakers for media consumption.

Beyond core features, several practical elements contribute to the overall user experience of these devices.

• Connectivity and Ports: The iPhone 15 supports 5G connectivity, Wi-Fi 6, and Bluetooth 5.3, and notably features a USB-C port for charging and data transfer, replacing the proprietary Lightning connector. The Galaxy S20 FE also offers 5G connectivity (on specific models), Wi-Fi 6, and Bluetooth 5.0, and uses a USB-C port.
• Biometric Security: The iPhone 15 relies on Face ID for secure facial recognition. The Galaxy S20 FE incorporates an in-display fingerprint sensor for biometric authentication.
• Design and Handling: The iPhone 15 features an aluminum design with a Ceramic Shield front and a color-infused glass back, weighing 171 grams. It measures 147.6 mm in height, 71.6 mm in width, and 7.8 mm in depth. The Galaxy S20 FE has a plastic back with a textured haze effect, measuring 159.8 mm in height, 74.5 mm in width, and 8.4 mm in depth, and weighs 190 grams. The iPhone 15 also introduces the Dynamic Island, a software-integrated area around the front camera and sensors that displays alerts and activities.