Galaxy S24 FE • Unlocked vs Galaxy S25 Ultra • Unlocked

The Samsung Galaxy S24 FE, released in October 2024, and the Samsung Galaxy S25 Ultra, launched in February 2025, represent distinct offerings within Samsung's smartphone lineup. While both devices operate on the Android platform, the S25 Ultra stands as a top-tier flagship, emphasizing advanced features and performance, whereas the S24 FE provides a balanced experience with key functionalities at a more accessible point. The primary distinctions lie in their processing power, camera capabilities, and display specifications.

The practical lifespan of a smartphone is significantly influenced by its software support and physical resilience. Both the Galaxy S24 FE and the Galaxy S25 Ultra are designed for extended use, benefiting from Samsung's commitment to long-term updates.

• Software Longevity: The Galaxy S24 FE, launched with Android 14, is guaranteed to receive seven generations of Android OS upgrades and seven years of security updates, extending its support until Android 21 in 2031. Similarly, the Galaxy S25 Ultra, which debuted with Android 15, also benefits from seven years of OS upgrades and security updates, ensuring its viability until Android 22 in 2032.
• Physical Durability: The Galaxy S25 Ultra features a titanium frame and incorporates Corning Gorilla Armor 2 for its front display, which offers enhanced fracture resistance compared to its predecessor. Its rear panel is protected by Gorilla Glass Victus 2, and the front glass includes an anti-reflective coating for improved outdoor visibility. The Galaxy S24 FE utilizes an aluminum frame with glass panels on both the front and back, providing a robust build. Both models are expected to carry an IP68 rating for water and dust resistance, contributing to their overall durability.
• Repairability: While specific repairability scores can vary by region and independent assessments, both devices are constructed with modern smartphone design principles. Users considering a quality-assured refurbished option for either model can benefit from devices that have undergone professional inspection and restoration, extending their useful life.

Performance is a key differentiator, with the Galaxy S25 Ultra engineered for demanding tasks and the S24 FE offering capable performance for everyday use.

• Processing Power: The Galaxy S24 FE is powered by the Exynos 2400e processor, which is a variant of the Exynos 2400 found in some flagship models, providing solid performance for multitasking, smooth app navigation, and general productivity. The Galaxy S25 Ultra features the Snapdragon 8 Elite for Galaxy processor, delivering top-tier performance for all tasks, including graphically intensive games and professional applications.
• Multitasking and Responsiveness: The S24 FE comes with 8GB of RAM, which is sufficient for handling multiple applications simultaneously and maintaining a responsive user experience. The S25 Ultra offers 12GB or 16GB of RAM, providing extensive headroom for heavy multitasking and ensuring fluid operation even with numerous demanding apps open.
• Storage Options: The S24 FE is available with 128GB or 256GB of internal storage. The S25 Ultra provides more expansive storage choices, including 256GB, 512GB, and 1TB, catering to users with larger storage needs for media and applications.

The display experience varies between the two devices, with the S25 Ultra offering a more advanced and brighter panel.

• Display Technology and Size: The Galaxy S24 FE features a 6.7-inch Dynamic AMOLED 2X display, providing vibrant colors and deep blacks. The Galaxy S25 Ultra boasts a larger 6.9-inch LTPO Dynamic AMOLED 2X screen, which offers a more expansive viewing area and advanced power efficiency.
• Resolution and Clarity: The S24 FE has an FHD+ resolution of 2340 x 1080 pixels, delivering a clear and detailed viewing experience for typical content consumption. The S25 Ultra offers a QHD+ resolution of 3120 x 1440 pixels, providing superior sharpness and detail, though it defaults to FHD+ to conserve battery life.
• Brightness and Refresh Rate: The S24 FE achieves a peak brightness of up to 1,900 nits and supports a 120Hz refresh rate for smooth scrolling and animations. The S25 Ultra reaches a higher peak brightness of up to 2,600 nits, ensuring excellent visibility even in bright outdoor conditions, and also features a 120Hz variable refresh rate for adaptive smoothness.

The camera systems of these two Samsung smartphones cater to different levels of photographic ambition, with the Ultra model offering more advanced capabilities.

• Rear Camera System: The Galaxy S24 FE is equipped with a triple-camera setup, including a 50-megapixel main sensor with optical image stabilization (OIS), a 12-megapixel ultrawide lens, and an 8-megapixel telephoto lens with 3x optical zoom. This configuration delivers competent photos in various lighting conditions, suitable for general photography. The Galaxy S25 Ultra features a more comprehensive quad-camera system, highlighted by a 200-megapixel main camera, a 50-megapixel ultrawide lens, a 50-megapixel telephoto lens with 5x optical zoom, and a 10-megapixel telephoto lens with 3x optical zoom. This setup is designed for exceptional detail, versatility, and advanced computational photography.
• Front Camera and Video: For selfies and video calls, the S24 FE includes a 10-megapixel front camera. The S25 Ultra steps up with a 12-megapixel front camera that includes autofocus. Both devices are capable of recording video at up to 8K resolution at 30 frames per second.
• Photography Performance: While the S24 FE offers good results for everyday users, its camera performance is generally considered average when compared to top-tier flagships. The S25 Ultra, conversely, is praised for its ability to capture sharp images, particularly of distant subjects, and its overall advanced camera features.