Compare phones
| Global Score | |
| 81 | 77.5 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 12 | -- |
| -- | 2016-05-17 |
| -- | 6.81 x 3.48 x 0.30 inches |
| -- | 7.16 ounces |
| Black and White | 16 777 216 |
| Aluminum and Ceramic | Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 3200 x 1440 pixels | 1920 x 1080 pixels (Full HD) |
| AMOLED | IPS LCD |
| 524 pixels per inch | 344 pixels per inch |
| 1500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.7 | 7.7 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset | Qualcomm Snapdragon 652 8956 chipset |
| processor | ARM Cortex-A72 and ARM Cortex-A53, 64-bit (Octa-Core 1800 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 730 GPU | Adreno 510 GPU |
| 6.21 | 8.91 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 13.3 | 13.18 |
| Camera | |
| 50.00 MP + 20.00 MP | 16.00 MP + 5.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| 24.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.32 | 9.68 |
| 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 | Micro SIM, Dual SIM |
| 10.6 | 6 |
| Battery Life | |
| 4800mAh Battery | 4850mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.64 | 6.64 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.2 |
| GPS | GPS |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi 12S Ultra has a score of 81, which is just a bit better than the Xiaomi Mi Max's 77.5 global score. The Xiaomi 12S Ultra is a incredibly thinner and noticeably lighter phone than Xiaomi Mi Max. The Xiaomi 12S Ultra features a much better looking display than Xiaomi Mi Max, because it has a lot greater count of pixels per inch of display, a quite larger display and a much better resolution of 1440 x 3200.
Xiaomi 12S Ultra features just a bit bigger memory capacity to store more apps and games than Xiaomi Mi Max, because although it has no external memory slot, it also counts with 128 GB more internal storage capacity. Xiaomi Mi Max counts with a much faster processing unit than Xiaomi 12S Ultra, although it has 4 GB lesser RAM, they both have the same number of cores.
The Xiaomi Mi Max counts with a battery lifetime that is very similar to the Xiaomi 12S Ultra one, although the Xiaomi Mi Max also has a 4850mAh battery capacity. The Xiaomi 12S Ultra shoots much clearer photographs and videos than Xiaomi Mi Max, and although they both have the same camera aperture, the Xiaomi 12S Ultra also has a much higher resolution back facing camera and a much higher 7680x4320 video definition.
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