Compare phones
| Global Score | |
| 87.3 | 89 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 11 |
| 2021-03-27 | 2021-08-10 |
| 6.44 x 3.01 x 0.31 inches | 6.40 x 2.97 x 0.31 inches |
| 6.91 ounces | 7.94 ounces |
| Arctic white, Deep Ocean blue and Night black | Ceramic Black, Ceramic White and Shadow Gray |
| Glass (Corning Gorilla Glass 5) | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 393 pixels per inch | 393 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 3200 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 650 GPU | Adreno 660 GPU |
| 9.81 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 48.00 MP + 20.00 MP | 108.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 26.00mm focal length | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1920 x 1080 (480 fps) (Full HD) slow motion video |
| 11.55 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 10.6 |
| Battery Life | |
| 4520mAh Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.4 | 6.32 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | 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 Mi Mix 4 is a bit better than Xiaomi Poco F3, getting an 89 score against 87.3. Both devices in this comparison review include the same Android 11 operating system. The Xiaomi Mi Mix 4 design has the same thickness than the Xiaomi Poco F3, but it's somewhat heavier. Xiaomi Poco F3 has a little better performance than Xiaomi Mi Mix 4, although it has 2 GB less RAM memory, they both have 8 processing cores.
Xiaomi Poco F3 has a brighter screen than Xiaomi Mi Mix 4. Both have the same exact 1080 x 2400 resolution, a better amount of pixels per inch of screen and a display with the same size. Xiaomi Mi Mix 4 and Xiaomi Poco F3 both feature very similar memory to install games and applications, they have exactly the same 128 GB internal memory.
The Xiaomi Poco F3 has a bit longer battery performance than Xiaomi Mi Mix 4, because it has 4520mAh of battery capacity instead of 4500mAh. Xiaomi Mi Mix 4 takes much better videos and photos than Xiaomi Poco F3, because although it has a tinier diafragm aperture which is worse for low light photos and videos, it also counts with a way bigger back-facing camera sensor capturing way higher quality videos and pictures, a camera in the back with much more mega pixels and a much better video definition.
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