Compare phones
| Global Score | |
| 81 | 89.5 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 12 | -- |
| -- | 2021-05-31 |
| -- | 6.44 x 3.01 x 0.31 inches |
| -- | 6.91 ounces |
| Black and White | Celestial Silver, Cosmic Black and Frosty White |
| Aluminum and Ceramic | Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 3200 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 524 pixels per inch | 393 pixels per inch |
| 1500 cd/m2 brightness | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.7 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 730 GPU | Adreno 660 GPU |
| 6.21 | 9.63 |
| 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 | 108.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 24.00mm focal length | -- |
| 0.5 inches (1/2") 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 | 3840 x 2160 (60 fps) (4K) slow motion video |
| 12.32 | 12.87 |
| 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), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 10.7 |
| Battery Life | |
| 4800mAh Battery | 4520mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.64 | 6.4 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| 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
Xiaomi Mi 11i has an overall score of 89.5, which is better than the Xiaomi 12S Ultra's 81 overall score. The Xiaomi 12S Ultra counts with just a bit better looking display than Xiaomi Mi 11i, and although they both have a display of the same size, the Xiaomi 12S Ultra also has a little more brightness, a higher screen pixel density and a better resolution of 1440 x 3200 pixels.
Xiaomi 12S Ultra counts with a lot bigger storage capacity for applications and games than Xiaomi Mi 11i, because it has 256 GB internal storage capacity. The Xiaomi Mi 11i counts with a very superior CPU than Xiaomi 12S Ultra. Both have a 8 GB RAM memory and a Octa-Core processing unit. Xiaomi Mi 11i takes a little bit better photographs and videos than Xiaomi 12S Ultra, and although they both have the same 7680x4320 video resolution, the Xiaomi Mi 11i also has better 30 frames per second video frame rates, a camera in the back with much more mega pixels and a bigger aperture.
The Xiaomi 12S Ultra has just a little bit longer battery life than Xiaomi Mi 11i, because it has a 6 percent bigger battery capacity.
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