Compare phones
| Global Score | |
| 87.5 | 77 |
| Basic Information | |
| Xiaomi | Motorola |
| Android 12 | Android 11 |
| 2022-06-23 | 2021-12-06 |
| 6.43 x 2.99 x 0.30 inches | 6.37 x 2.91 x 0.34 inches |
| 6.88 ounces | 6.38 ounces |
| Moonlight Silver, Nebula Green and Night Black | Baby Blue and Mineral Grey |
| Glass (Corning Gorilla Glass 5) and Plastic | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 393 pixels per inch | 411 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset | MediaTek Helio G85 MT6769Z (12 nm) chipset |
| Kryo 585, 64-bit (Octa-Core 3200 MHz) processor | Cortex, 64-bit (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 650 GPU | Mali-G52 MC2 GPU |
| 9.81 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 10.1 | 13.02 |
| Camera | |
| 64.00 MP + 20.00 MP | 50.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 11.88 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 10.7 | 6.6 |
| Battery Life | |
| 4500mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | 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
Xiaomi Poco F4 is much better than Moto G31, getting an 87.5 score against 77. The Xiaomi Poco F4 body is thinner but a little heavier than Moto G31, and both of them were released only 7 months apart. These phones use Android OS, but the Xiaomi Poco F4 has newer 12 version and Moto G31 has Android 11 version, counting with some additional features.
Xiaomi Poco F4 has a little faster CPU than Motorola Moto G31, and although they both have a Octa-Core processing unit, the Xiaomi Poco F4 also has 2 GB more RAM memory. Xiaomi Poco F4 has a sharper screen than Moto G31, because although it has a quite lower screen pixels density, and they both have exactly the same resolution of 1080 x 2400px, the Xiaomi Poco F4 also counts with a little bigger display.
The Motorola Moto G31 has much more storage capacity for applications and games than Xiaomi Poco F4, because although it has only 64 GB internal storage, it also counts with a slot for external memory cards that holds a maximum of 1 TB. Moto G31 has just a bit longer battery performance than Xiaomi Poco F4, because it has 5000mAh of battery capacity.
Xiaomi Poco F4 takes better photos and videos than Moto G31, and although they both have a same size aperture, the Xiaomi Poco F4 also has a back facing camera with much more mega-pixels and a way higher 3840x2160 video resolution.
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