Compare phones
| Global Score | |
| 81 | 82.6 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | Android 14 |
| Black and White | -- |
| Aluminum and Ceramic | Aluminum and Glass (Corning Gorilla Glass Victus 2) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 800.00 |
| Display / Screen | |
| 6.7 inches | 6.2 inches |
| 3200 x 1440 pixels | 2340 x 1080 pixels |
| AMOLED | Dynamic AMOLED |
| 524 pixels per inch | 416 pixels per inch |
| 1500 cd/m2 brightness | 2600 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.7 | 9.7 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset | Qualcomm Snapdragon 8 Gen 4 chipset |
| processor | processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 730 GPU | Yes GPU |
| 6.21 | 6.21 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 50.00 MP + 20.00 MP | 50.00 MP + 12.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 24.00mm focal length | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.64 inches (1/1.56") sensor |
| 7680 x 4320 (24 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 12.32 | 12.54 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 4800mAh Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 6.64 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.3 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Samsung Galaxy S25 is a bit better than the Xiaomi 12S Ultra, with a overall score of 82.6 against 81. Both of these devices have Android OS (Operating System), but Samsung Galaxy S25 has newer 14 version while Xiaomi 12S Ultra has Android 12, providing a couple nice extra features. The Galaxy S25 and Xiaomi 12S Ultra count with similar screens, because although the Galaxy S25 has a just a bit lower count of pixels per inch in the display, a little smaller screen and a lot lower resolution of 1080 x 2340 pixels, it also counts with a lot brighter display.
The Xiaomi 12S Ultra counts with a superior storage capacity for applications, games, photos and videos than Galaxy S25, because it has more internal storage capacity. Samsung Galaxy S25 features a CPU that is just as good as the Xiaomi 12S Ultra one, they have the same RAM memory amount and 8 processing cores.
The Xiaomi 12S Ultra has superior battery duration than Galaxy S25, because it has a 20 percent larger battery size. The Samsung Galaxy S25 has a slightly better camera than Xiaomi 12S Ultra, and although they both have a back-facing camera with a 50 mega-pixels resolution and the same video quality, the Samsung Galaxy S25 also has better 30 fps video frame rate, a much bigger sensor and a bigger aperture to take better images and videos in low-light situations.
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