Compare phones
| Global Score | |
| 72.5 | 89 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android | Android 11 |
| -- | 2021-08-10 |
| 5.81 x 2.81 x 0.33 inches | 6.40 x 2.97 x 0.31 inches |
| 5.15 ounces | 7.94 ounces |
| Black, Blue, Gray and Yellow | Ceramic Black, Ceramic White and Shadow Gray |
| Metal | Aluminum and Ceramic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1440 x 720 pixels | 2400 x 1080 pixels |
| -- | AMOLED |
| 293 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 7.4 | 8.1 |
| Performance | |
| MediaTek Helio P22 MT6762 chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| ARM Cortex-A53, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| IMG PowerVR GE8320 GPU | Adreno 660 GPU |
| 9.09 | 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 | |
| 12.00 MP + 5.00 MP | 108.00 MP + 20.00 MP |
| f/2.20 aperture | f/1.90 aperture |
| -- | 24.00mm focal length |
| -- | 0.75 inches (1/1.33") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (480 fps) (Full HD) slow motion video |
| 8.8 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Dual SIM | Nano SIM, Dual SIM |
| 5.5 | 10.6 |
| Battery Life | |
| 3000mAh Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 4.96 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi Mix 4 is a lot better than Xiaomi Redmi 6, having a global score of 89 against 72.5. The Xiaomi Mi Mix 4 comes with Android 11 OS, and Xiaomi Redmi 6 counts with Android OS. Xiaomi Mi Mix 4 is a heavier but just a little thinner cellphone than Xiaomi Redmi 6. The Xiaomi Mi Mix 4 has a bit sharper display than Xiaomi Redmi 6, because it has a better pixel density, a way higher resolution of 1080 x 2400 and a larger screen.
The Xiaomi Mi Mix 4 counts with a bit better hardware performance than Xiaomi Redmi 6, and although they both have a Octa-Core processing unit, the Xiaomi Mi Mix 4 also has a larger amount of RAM. The Xiaomi Redmi 6 has just a bit bigger storage capacity for games and applications than Xiaomi Mi Mix 4, because although it has 0 less internal memory, it also counts with a SD card slot that admits a maximum of 256 GB.
The Xiaomi Mi Mix 4 has a superior battery lifetime than Xiaomi Redmi 6, because it has a 4500mAh battery capacity instead of 3000mAh. The Xiaomi Mi Mix 4 shoots much clearer pictures and videos than Xiaomi Redmi 6, because it has a lot better video resolution, a back camera with much more mega-pixels and a larger camera aperture to capture better low-light photos.
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