Compare phones
| Global Score | |
| 81 | 76.5 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 12 | -- |
| -- | 2017-04-28 |
| -- | 5.72 x 2.78 x 0.29 inches |
| -- | 5.93 ounces |
| Black and White | Black, Blue and White |
| Aluminum and Ceramic | Glass and Metal |
| Scratch-Resistant Glass | -- |
| -- | $ 421.00 |
| Display / Screen | |
| 6.7 inches | 5.2 inches |
| 3200 x 1440 pixels | 1920 x 1080 pixels (Full HD) |
| AMOLED | IPS LCD |
| 524 pixels per inch | 424 pixels per inch |
| 1500 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.7 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2457 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 730 GPU | Adreno 540 GPU |
| 6.21 | 9.45 |
| 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 | 12.00 MP + 8.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 24.00mm focal length | 27.00mm focal length |
| 0.5 inches (1/2") sensor | 0.34 inches (1/2.9") 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 | -- |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 3 |
| Battery Life | |
| 4800mAh Battery | 3350mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.64 | 5.36 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| 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 12S Ultra is slightly better than Xiaomi Mi 6, with a global score of 81 against 76.5. The Xiaomi 12S Ultra is a noticeably lighter and extremely thinner device than the Xiaomi Mi 6. The Xiaomi Mi 6 counts with a very superior processing unit than Xiaomi 12S Ultra, although it has a lower amount of RAM memory, they both have the same number of cores.
The Xiaomi 12S Ultra features a better looking display than Xiaomi Mi 6, because it has a larger screen, a way brighter display, a just a little better number of pixels per display inch and a way higher resolution of 1440 x 3200 pixels. Xiaomi 12S Ultra counts with a much better camera than Xiaomi Mi 6, because although it has a smaller aperture, it also counts with a way better 7680x4320 video resolution, a back camera with a way higher resolution and a much larger sensor taking more light and vivid colors.
Xiaomi 12S Ultra features a much greater memory to store more games and applications than Xiaomi Mi 6, because it has more internal storage capacity. The Xiaomi 12S Ultra counts with a way better battery performance than Xiaomi Mi 6, because it has a 43 percent more battery size.
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