Compare phones
| Global Score | |
| 83.8 | 77 |
| Basic Information | |
| Xiaomi | Motorola |
| -- | Android 11 |
| 2018-11-01 | 2021-12-06 |
| 6.22 x 2.94 x 0.33 inches | 6.37 x 2.91 x 0.34 inches |
| 7.69 ounces | 6.38 ounces |
| Black, Blue and Green | Baby Blue and Mineral Grey |
| Aluminum and Ceramic | -- |
| Display / Screen | |
| 6.4 inches | 6.4 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 403 pixels per inch | 411 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | MediaTek Helio G85 MT6769Z (12 nm) chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | Cortex, 64-bit (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 630 GPU | Mali-G52 MC2 GPU |
| 9.63 | 9.09 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 13.3 | 13.02 |
| Camera | |
| 12.20 MP + 24.00 MP | 50.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.39 inches (1/2.55") sensor | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | -- |
| 10.34 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.3 | 6.6 |
| Battery Life | |
| 3200mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.2 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| 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
The Xiaomi Mi Mix 3 has an overall score of 83.8, which is just a bit better than Moto G31's 77 general score. Despite of the fact the Xiaomi Mi Mix 3 is way older and somewhat heavier than Moto G31, it's construction is still just a bit thinner. Xiaomi Mi Mix 3 features a little bit better display than Motorola Moto G31, although it has a quite lower resolution of 1080 x 2340px and a quite worse display pixel density, they both have a screen of the same size.
Xiaomi Mi Mix 3 features a bit faster processor than Motorola Moto G31, and although they both have 8 CPU cores, the Xiaomi Mi Mix 3 also has 4 GB more RAM memory. The Xiaomi Mi Mix 3 features slightly more memory capacity for games and applications than Moto G31, because although it has no SD extension slot, it also counts with 256 GB internal storage.
Moto G31 captures a bit better pictures and videos than Xiaomi Mi Mix 3, because although it has worse video frame rates, and they both have the same camera aperture and the same (Full HD) video definition, the Moto G31 also counts with a way more MP back-facing camera. Moto G31 has a very superior battery life than Xiaomi Mi Mix 3, because it has a 5000mAh battery capacity against 3200mAh.
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