Compare phones
| Global Score | |
| 82.7 | 89 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 10, 9.0 Pie | Android 11 |
| 2019-08-20 | 2021-08-10 |
| 6.17 x 2.93 x 0.35 inches | 6.40 x 2.97 x 0.31 inches |
| 6.74 ounces | 7.94 ounces |
| Carbon black, Glacier blue and Red flame | Ceramic Black, Ceramic White and Shadow Gray |
| Aluminum and Glass (Corning Gorilla Glass 5) | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 403 pixels per inch | 393 pixels per inch |
| 430 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 855 SM8150 chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 640 GPU | Adreno 660 GPU |
| 9.63 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 48.00 MP + 20.00 MP | 108.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 26.00mm focal length | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1920 x 1080 (480 fps) (Full HD) slow motion video |
| 11.99 | 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, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4500mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| 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 an overall score of 89, which is slightly better than the Xiaomi Mi 9T Pro's global score of 82.7. These phones work with Android OS, but Xiaomi Mi Mix 4 has a newer 11 version while Xiaomi Mi 9T Pro has Android 10 version, so it provides you some additional features. Xiaomi Mi Mix 4's body is newer and somewhat thinner than the Xiaomi Mi 9T Pro's, but it is heavier.
The Xiaomi Mi Mix 4 counts with a bit faster processing unit than Xiaomi Mi 9T Pro, and although they both have a Octa-Core processing unit, the Xiaomi Mi Mix 4 also has a greater amount of RAM memory. Xiaomi Mi 9T Pro has a little sharper screen than Xiaomi Mi Mix 4, because although it has a bit lower resolution of 1080 x 2340px and a bit smaller screen, it also counts with a just a bit higher pixel density.
The Xiaomi Mi Mix 4 and Xiaomi Mi 9T Pro have quite similar memory capacity for games and applications, both have exactly the same internal memory capacity. Xiaomi Mi Mix 4 has a superior camera than Xiaomi Mi 9T Pro, because although it has a smaller camera aperture which is not so good for taking images or video in poorly lited environments, it also counts with a camera in the back with a much better 108 mega-pixels resolution, a much better video quality and a lot larger sensor providing a lot better image quality.
The Xiaomi Mi Mix 4 has a bit superior battery life than Xiaomi Mi 9T Pro, because it has 4500mAh of battery capacity instead of 4000mAh.
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