Compare phones
| Global Score | |
| 81 | 87.3 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 12 | Android 11 |
| -- | 2021-03-27 |
| -- | 6.44 x 3.01 x 0.31 inches |
| -- | 6.91 ounces |
| Black and White | Arctic white, Deep Ocean blue and Night black |
| 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 870 SM8250-AC chipset |
| processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 730 GPU | Adreno 650 GPU |
| 6.21 | 9.81 |
| 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 | 48.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 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 | 11.55 |
| 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 5.1 |
| 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 |
Comparison review
The Xiaomi Poco F3 is a bit better than the Xiaomi 12S Ultra, with an 87.3 score against 81. Both phones in this comparison review come with Android operating system, but Xiaomi Poco F3 has the older 11 version while Xiaomi 12S Ultra has Android 12. Xiaomi Poco F3 features a lot better hardware performance than Xiaomi 12S Ultra, although it has 2 GB less RAM, they both have 8 CPU cores.
The Xiaomi 12S Ultra counts with a little sharper screen than Xiaomi Poco F3, and although they both have a screen of the same size, the Xiaomi 12S Ultra also has more pixels per inch of display, a little more brightness and a higher 1440 x 3200 resolution. The Xiaomi 12S Ultra features a much greater storage for applications, games, photos and videos than Xiaomi Poco F3, because it has more internal memory capacity.
Xiaomi 12S Ultra counts with a little longer battery duration than Xiaomi Poco F3, because it has a 4800mAh battery size against 4520mAh. Xiaomi 12S Ultra takes slightly better pictures and videos than Xiaomi Poco F3, because although it has a smaller aperture which is worse for low-light captures, and they both have the same back-facing camera sensor size, the Xiaomi 12S Ultra also counts with a more mega-pixels camera in the back and a way better video resolution.
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