Compare phones
| Global Score | |
| 80.8 | 81 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 12 |
| 2021-05-20 | -- |
| 6.37 x 2.97 x 0.35 inches | -- |
| 6.70 ounces | -- |
| Cool Blue, POCO Yellow and Power Black | Black and White |
| -- | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 3200 x 1440 pixels |
| IPS LCD | AMOLED |
| 405 pixels per inch | 524 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.7 |
| Performance | |
| MediaTek Dimensity 700 MT6833V chipset | Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset |
| Cortex-A76, 64-bit, 7 nm (Octa-Core 2200 MHz) processor | processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G57 MC2 GPU | Adreno 730 GPU |
| 9.18 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 7.7 | 13.3 |
| Camera | |
| 48.00 MP + 8.00 MP | 50.00 MP + 20.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) 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 |
| 10.89 | 12.32 |
| 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) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 5000mAh Battery | 4800mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.64 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | -- |
| 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 POCO M3 Pro 5G's general score of 80.8. Xiaomi 12S Ultra is a extremely lighter and way thinner phone than the Xiaomi POCO M3 Pro 5G. Both phones in this comparison review work with Android OS (Operating System), but the Xiaomi 12S Ultra has a newer 12 version and Xiaomi POCO M3 Pro 5G has Android 11.
Xiaomi 12S Ultra counts with a sharper screen than Xiaomi POCO M3 Pro 5G, because it has a quite bigger screen, a greater pixel quantity in each inch of screen and a better resolution of 1440 x 3200. The Xiaomi POCO M3 Pro 5G counts with a very superior hardware performance than Xiaomi 12S Ultra, although it has 4 GB lesser RAM, they both have a Octa-Core processor.
The Xiaomi 12S Ultra shoots much better pictures and videos than Xiaomi POCO M3 Pro 5G, because although it has a smaller diafragm aperture which is not so good for low light photos, and they both have a same size back camera sensor, the Xiaomi 12S Ultra also counts with a better 50 megapixels resolution back camera and a way higher 7680x4320 video quality.
The Xiaomi 12S Ultra has a superior memory for applications and games than Xiaomi POCO M3 Pro 5G, because it has more internal storage. The Xiaomi POCO M3 Pro 5G counts with a bit superior battery life than Xiaomi 12S Ultra, because it has a 4 percent bigger battery size.
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