Compare phones
| Global Score | |
| 76.5 | 89 |
| Basic Information | |
| Xiaomi | Xiaomi |
| -- | Android 11 |
| 2017-04-28 | 2021-08-10 |
| 5.72 x 2.78 x 0.29 inches | 6.40 x 2.97 x 0.31 inches |
| 5.93 ounces | 7.94 ounces |
| Black, Blue and White | Ceramic Black, Ceramic White and Shadow Gray |
| Glass and Metal | Aluminum and Ceramic |
| -- | Scratch-Resistant Glass |
| $ 421.00 | -- |
| Display / Screen | |
| 5.2 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 424 pixels per inch | 393 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.7 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 835 MSM8998 chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| Kryo 280, 64-bit, 10 nm (Octa-Core 2457 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 540 GPU | Adreno 660 GPU |
| 9.45 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 12.00 MP + 8.00 MP | 108.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 27.00mm focal length | 24.00mm focal length |
| 0.34 inches (1/2.9") 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 |
| 9.68 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| -- | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 3 | 10.6 |
| Battery Life | |
| 3350mAh Li - Polymer Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.36 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi Mix 4 has a global score of 89, which is better than Xiaomi Mi 6's 76.5 global score. The Xiaomi Mi Mix 4 is a much newer device than the Xiaomi Mi 6, but it's way heavier and just a little thicker. Xiaomi Mi Mix 4 counts with a little better performance than Xiaomi Mi 6, and although they both have a Octa-Core processor, the Xiaomi Mi Mix 4 also has a larger amount of RAM.
Xiaomi Mi 6 has a little bit better screen than Xiaomi Mi Mix 4, because although it has a really smaller screen and a little lower resolution of 1080 x 1920 pixels, it also counts with a just a bit better display pixel density. Xiaomi Mi Mix 4 takes a lot better photographs and videos than Xiaomi Mi 6, because although it has a tinier aperture which is not good for low-light photography and video, it also counts with a way higher resolution back facing camera, a way better 7680x4320 video definition and a much larger sensor taking more light and vivid colors.
Xiaomi Mi 6 and Xiaomi Mi Mix 4 feature really similar memory to store more games and applications, both have the same 128 GB internal storage. The Xiaomi Mi Mix 4 features longer battery lifetime than Xiaomi Mi 6, because it has a 4500mAh battery capacity.
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