Compare phones
| Global Score | |
| 72.5 | 90.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android | Android 14 |
| 5.81 x 2.81 x 0.33 inches | -- |
| 5.15 ounces | -- |
| Black, Blue, Gray and Yellow | -- |
| Metal | Glass (Corning Gorilla Glass) and Titanium |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.8 inches |
| 1440 x 720 pixels | 3088 x 1440 pixels |
| -- | Dynamic AMOLED |
| 293 pixels per inch | 501 pixels per inch |
| -- | 2600 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.4 | 10.2 |
| Performance | |
| MediaTek Helio P22 MT6762 chipset | Qualcomm Snapdragon 8 Gen 4 chipset |
| ARM Cortex-A53, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | processor |
| 4 GB RAM | 12 GB RAM |
| IMG PowerVR GE8320 GPU | Yes GPU |
| 9.09 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 13.3 |
| Camera | |
| 12.00 MP + 5.00 MP | 200.00 MP + 12.00 MP |
| f/2.20 aperture | f/1.70 aperture |
| -- | 24.00mm focal length |
| -- | 0.77 inches (1/1.3") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 8.8 | 14.74 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Dual SIM | Nano SIM |
| 5.5 | 10.6 |
| Battery Life | |
| 3000mAh Battery | 5000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.3 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Galaxy S25 Ultra is much better than Xiaomi Redmi 6, having a 90.7 score against 72.5. The Galaxy S25 Ultra body is much thinner and incredibly lighter than Xiaomi Redmi 6. Galaxy S25 Ultra comes with Android 14 operating system, and Xiaomi Redmi 6 counts with Android operating system.
The Xiaomi Redmi 6 has a really superior hardware performance than Galaxy S25 Ultra, although it has lesser RAM memory, they both have the same number of cores. The Samsung Galaxy S25 Ultra features an incredibly better display than Xiaomi Redmi 6, because it has a bigger screen, a lot higher display pixel density and a lot better resolution of 1440 x 3088.
The Galaxy S25 Ultra has a very superior memory capacity for games and applications than Xiaomi Redmi 6, because although it has no external SD slot, it also counts with 256 GB internal storage. Galaxy S25 Ultra shoots much clearer videos and photos than Xiaomi Redmi 6, because it has a way larger diafragm aperture for better low light images and video, a way higher 7680x4320 video resolution and a much more MP camera.
Galaxy S25 Ultra features a way better battery life than Xiaomi Redmi 6, because it has a 67% greater battery capacity.
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