Compare phones
| Global Score | |
| 81.6 | 89 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 10 | Android 11 |
| 2020-09-08 | 2021-08-10 |
| 6.51 x 3.02 x 0.37 inches | 6.40 x 2.97 x 0.31 inches |
| 7.58 ounces | 7.94 ounces |
| Cobalt blue and Shadow gray | Ceramic Black, Ceramic White and Shadow Gray |
| Plastic | 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 |
| IPS LCD | AMOLED |
| 393 pixels per inch | 393 pixels per inch |
| 450 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 732G SM7150-AC chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 618 GPU | Adreno 660 GPU |
| 9.36 | 9.72 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 10.1 |
| Camera | |
| 64.00 MP + 20.00 MP | 108.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| -- | 24.00mm focal length |
| 0.59 inches (1/1.7") 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 (960 fps) (HD) slow motion video | 1920 x 1080 (480 fps) (Full HD) slow motion video |
| 12.1 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 5160mAh Li - Polymer Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.88 | 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 |
| FM Radio | -- |
Comparison review
Xiaomi Mi Mix 4 has a global score of 89, which is a little bit better than the Xiaomi Poco X3 NFC's 81.6 score. The Xiaomi Mi Mix 4 is a newer and thinner phone than Xiaomi Poco X3 NFC, although it is also just a bit heavier. Both devices in this review use Android OS (Operating System), but Xiaomi Mi Mix 4 has newer 11 version and Xiaomi Poco X3 NFC has Android 10 version, providing you some extra features and performance improvements.
Xiaomi Mi Mix 4 features a little better performance than Xiaomi Poco X3 NFC, and although they both have the same number of cores, the Xiaomi Mi Mix 4 also has 2 GB more RAM memory. The Xiaomi Poco X3 NFC has a bit sharper display than Xiaomi Mi Mix 4. Both of them have an equal 1080 x 2400 resolution, the same display pixel density and a same size screen.
The Xiaomi Mi Mix 4 takes better pictures and videos than Xiaomi Poco X3 NFC, and although they both have the same aperture, the Xiaomi Mi Mix 4 also has a lot higher video definition, a lot bigger back camera sensor taking more light and vivid colors and a way better resolution back facing camera.
The Xiaomi Poco X3 NFC features a little bit more memory to install applications and games than Xiaomi Mi Mix 4, because although it has only 64 GB internal storage, it also counts with a slot for external memory cards that holds a maximum of 256 GB. Xiaomi Poco X3 NFC counts with just a bit longer battery duration than Xiaomi Mi Mix 4, because it has a 5160mAh battery capacity.
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