Compare phones
| Global Score | |
| 89 | 81.6 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 10 |
| 2021-08-10 | 2020-09-08 |
| 6.40 x 2.97 x 0.31 inches | 6.51 x 3.02 x 0.37 inches |
| 7.94 ounces | 7.58 ounces |
| Ceramic Black, Ceramic White and Shadow Gray | Cobalt blue and Shadow gray |
| Aluminum and Ceramic | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 393 pixels per inch | 393 pixels per inch |
| -- | 450 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 888+ SM8350-AC chipset | Qualcomm Snapdragon 732G SM7150-AC chipset |
| Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 618 GPU |
| 9.72 | 9.36 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 10.1 | 10.78 |
| Camera | |
| 108.00 MP + 20.00 MP | 64.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 24.00mm focal length | -- |
| 0.75 inches (1/1.33") sensor | 0.59 inches (1/1.7") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (480 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 13.75 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4500mAh Li - Ion Battery | 5160mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 6.88 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Mi Mix 4 has a global score of 89, which is a bit better than Xiaomi Poco X3 NFC's general score of 81.6. These phones work with Android OS (Operating System), but Xiaomi Mi Mix 4 has the newer 11 version and Xiaomi Poco X3 NFC has Android 10, providing you a couple nice extra features and better performance. Although the Xiaomi Mi Mix 4 is just a little bit heavier than Xiaomi Poco X3 NFC, it's somewhat thinner and also newer.
Xiaomi Poco X3 NFC counts with a bit sharper display than Xiaomi Mi Mix 4. They have a display with the same size, the same amount of pixels per inch of display and exactly the same 1080 x 2400 resolution. Xiaomi Mi Mix 4 counts with a bit better CPU than Xiaomi Poco X3 NFC, and although they both have a Octa-Core processing unit, the Xiaomi Mi Mix 4 also has more RAM memory.
The Xiaomi Poco X3 NFC counts with a bit bigger storage to install applications and games or saving photos and videos than Xiaomi Mi Mix 4, because although it has just 64 GB internal memory capacity, it also counts with a SD extension slot that allows up to 256 GB. The Xiaomi Poco X3 NFC has a little better battery duration than Xiaomi Mi Mix 4, because it has a 15% greater battery size.
Xiaomi Mi Mix 4 shoots better photographs and videos than Xiaomi Poco X3 NFC, and although they both have a same size camera aperture, the Xiaomi Mi Mix 4 also has a way higher 7680x4320 video resolution, a back camera with a lot better resolution and a lot larger back-facing camera sensor providing a much better image quality.
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