Compare phones
| Global Score | |
| 76.2 | 81 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 6.0 Marshmallow | Android 12 |
| 2016-11-04 | -- |
| 6.25 x 3.22 x 0.31 inches | -- |
| 7.37 ounces | -- |
| Black and White | Black and White |
| Ceramic | Aluminum and Ceramic |
| -- | Scratch-Resistant Glass |
| $ 590.00 | -- |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2040 x 1080 pixels | 3200 x 1440 pixels |
| IPS LCD | AMOLED |
| 361 pixels per inch | 524 pixels per inch |
| 500 cd/m2 brightness | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.3 | 9.7 |
| Performance | |
| Qualcomm Snapdragon 821 MSM8996 Pro chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| Kryo, 64-bit (Quad-Core 2340 MHz) processor | processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 530 GPU | Adreno 730 GPU |
| 9 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 16.00 MP + 5.00 MP | 50.00 MP + 20.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| -- | 24.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 9.79 | 12.32 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G) and HSPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6 | 10.6 |
| Battery Life | |
| 4400mAh Li - Ion Battery | 4800mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.24 | 6.64 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi 12S Ultra has an overall score of 81, which is a little bit better than the Xiaomi Mi MIX's 76.2 overall score. Xiaomi 12S Ultra's body is much thinner and noticeably lighter than Xiaomi Mi MIX. These phones include Android OS (Operating System), but Xiaomi 12S Ultra has the previous 12 version while Xiaomi Mi MIX has Android 6.0 Marshmallow.
Xiaomi Mi MIX has a much better performing processing unit than Xiaomi 12S Ultra, although it has 4 lesser CPU cores (but faster) and lesser RAM. The Xiaomi 12S Ultra features a much better screen than Xiaomi Mi MIX, because it has a way higher resolution of 1440 x 3200, a better quantity of pixels per display inch, much more display brightness and a little bit bigger display.
The Xiaomi 12S Ultra has a much bigger memory to install games and applications than Xiaomi Mi MIX, because it has 256 GB internal storage capacity. The Xiaomi 12S Ultra features a lot better camera than Xiaomi Mi MIX, and although they both have a F2 aperture, the Xiaomi 12S Ultra also has a lot larger camera sensor taking more light and vivid colors, a lot higher 7680x4320 video definition and a way higher 50 MP resolution camera.
The Xiaomi 12S Ultra has a little better battery performance than Xiaomi Mi MIX, because it has a 9 percent greater battery capacity.
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