Compare phones
| Global Score | |
| 89 | 76.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 6.0 Marshmallow |
| 2021-08-10 | 2016-11-04 |
| 6.40 x 2.97 x 0.31 inches | 6.25 x 3.22 x 0.31 inches |
| 7.94 ounces | 7.37 ounces |
| Ceramic Black, Ceramic White and Shadow Gray | Black and White |
| Aluminum and Ceramic | Ceramic |
| Scratch-Resistant Glass | -- |
| -- | $ 590.00 |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 2400 x 1080 pixels | 2040 x 1080 pixels |
| AMOLED | IPS LCD |
| 393 pixels per inch | 361 pixels per inch |
| -- | 500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.3 |
| Performance | |
| Qualcomm Snapdragon 888+ SM8350-AC chipset | Qualcomm Snapdragon 821 MSM8996 Pro chipset |
| Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor | Kryo, 64-bit (Quad-Core 2340 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Adreno 530 GPU |
| 9.72 | 9 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 108.00 MP + 20.00 MP | 16.00 MP + 5.00 MP |
| f/1.90 aperture | f/2.00 aperture |
| 24.00mm focal length | -- |
| 0.75 inches (1/1.33") sensor | 0.33 inches (1/3.06") 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 (120 fps) (HD) slow motion video |
| 13.75 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE (4G) and HSPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6 |
| Battery Life | |
| 4500mAh Li - Ion Battery | 4400mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 6.24 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| 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
The Xiaomi Mi Mix 4 is much better than Xiaomi Mi MIX, having a score of 89 against 76.2. Both phones in this review use Android OS (operating system), but Xiaomi Mi Mix 4 has 11 version and Xiaomi Mi MIX has Android 6.0 Marshmallow. Xiaomi Mi Mix 4's design has the same thickness than the Xiaomi Mi MIX, but it's a little heavier.
Xiaomi Mi MIX counts with a little more vivid display than Xiaomi Mi Mix 4, although it has a quite smaller screen, a bit lower resolution of 1080 x 2040px and a bit worse screen density. Xiaomi Mi MIX features as much storage to install games and applications as Xiaomi Mi Mix 4, both have the same 128 GB internal storage.
The Xiaomi Mi Mix 4 counts with just a bit better hardware performance than Xiaomi Mi MIX, because it has 4 GB more RAM and more processing cores. Xiaomi Mi Mix 4 has a way better camera than Xiaomi Mi MIX, because it has a lot bigger camera sensor capturing lot higher quality photos and videos, a back-facing camera with a lot better 108 MP resolution, a much higher 7680x4320 video resolution and a larger aperture.
The Xiaomi Mi Mix 4 has just a little better battery performance than Xiaomi Mi MIX, because it has a 2 percent larger battery size.
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