Compare phones
| Global Score | |
| 77.5 | 81 |
| Basic Information | |
| Xiaomi | Xiaomi |
| -- | Android 12 |
| 2016-05-17 | -- |
| 6.81 x 3.48 x 0.30 inches | -- |
| 7.16 ounces | -- |
| 16 777 216 | Black and White |
| Metal | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 3200 x 1440 pixels |
| IPS LCD | AMOLED |
| 344 pixels per inch | 524 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.7 | 9.7 |
| Performance | |
| Qualcomm Snapdragon 652 8956 chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| ARM Cortex-A72 and ARM Cortex-A53, 64-bit (Octa-Core 1800 MHz) processor | processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 510 GPU | Adreno 730 GPU |
| 8.91 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 13.18 | 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 |
| -- | 0.5 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 |
| 9.68 | 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 |
| Micro SIM, Dual SIM | Nano SIM |
| 6 | 10.6 |
| Battery Life | |
| 4850mAh Li - Ion Battery | 4800mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.64 | 6.64 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2 |
| 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 an overall score of 81, which is slightly better than Xiaomi Mi Max's 77.5 general score. The Xiaomi 12S Ultra design is way lighter and way thinner than Xiaomi Mi Max. The Xiaomi 12S Ultra features a much more vibrant screen than Xiaomi Mi Max, because it has a little bit bigger display, a lot higher screen pixel density and a way higher 1440 x 3200 resolution.
The Xiaomi 12S Ultra has a little bit better storage to install games and applications than Xiaomi Mi Max, because although it has no external memory card slot, it also counts with more internal storage capacity. Xiaomi Mi Max features a much more powerful processor than Xiaomi 12S Ultra, although it has 4 GB lesser RAM memory, they both have 8 cpu cores.
The Xiaomi 12S Ultra's battery performance is just as good as the Xiaomi Mi Max one, although the Xiaomi 12S Ultra has a 1% smaller battery capacity. The Xiaomi 12S Ultra captures much clearer photos and videos than Xiaomi Mi Max, and although they both have a F2 camera aperture, the Xiaomi 12S Ultra also has a way better 7680x4320 video definition and a back camera with a way better resolution.
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