Compare phones
| Global Score | |
| 90.7 | 76.2 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | Android 6.0 Marshmallow |
| -- | 2016-11-04 |
| -- | 6.25 x 3.22 x 0.31 inches |
| -- | 7.37 ounces |
| -- | Black and White |
| Glass (Corning Gorilla Glass) and Titanium | Ceramic |
| Scratch-Resistant Glass | -- |
| -- | $ 590.00 |
| Display / Screen | |
| 6.8 inches | 6.4 inches |
| 3088 x 1440 pixels | 2040 x 1080 pixels |
| Dynamic AMOLED | IPS LCD |
| 501 pixels per inch | 361 pixels per inch |
| 2600 cd/m2 brightness | 500 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.2 | 8.3 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 4 chipset | Qualcomm Snapdragon 821 MSM8996 Pro chipset |
| processor | Kryo, 64-bit (Quad-Core 2340 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Yes GPU | Adreno 530 GPU |
| 6.21 | 9 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 200.00 MP + 12.00 MP | 16.00 MP + 5.00 MP |
| f/1.70 aperture | f/2.00 aperture |
| 24.00mm focal length | -- |
| 0.77 inches (1/1.3") sensor | 0.33 inches (1/3.06") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 14.74 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE (4G) and HSPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6 |
| Battery Life | |
| 5000mAh Li - Ion Battery | 4400mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 6.24 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Galaxy S25 Ultra has a general score of 90.7, which is much better than Xiaomi Mi MIX's 76.2 overall score. The Galaxy S25 Ultra is a extremely thinner and much lighter cellphone than the Xiaomi Mi MIX. These phones come with Android operating system, but the Galaxy S25 Ultra has the previous 14 version and Xiaomi Mi MIX has Android 6.0 Marshmallow.
Xiaomi Mi MIX has a much more powerful processor than Galaxy S25 Ultra, although it has 8 GB less RAM and 4 less cores (but faster). Galaxy S25 Ultra features a much more vibrant screen than Xiaomi Mi MIX, because it has more pixels per display inch, a really brighter screen, a lot better resolution of 1440 x 3088 and a little bigger display.
Galaxy S25 Ultra counts with a way bigger storage for games and applications than Xiaomi Mi MIX, because it has 256 GB internal memory capacity. Samsung Galaxy S25 Ultra has a little longer battery performance than Xiaomi Mi MIX, because it has 5000mAh of battery capacity. Galaxy S25 Ultra counts with a much better camera than Xiaomi Mi MIX, because it has a lot higher 200 megapixels resolution back facing camera, a lot bigger back-facing camera sensor taking lot better quality photos, a much better 7680x4320 video quality and a bigger diafragm aperture to capture better photography and videos in poorly lited environments.
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