Compare phones
| Global Score | |
| 89 | 88.9 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 10 |
| 2021-08-10 | 2019-09-24 |
| 6.40 x 2.97 x 0.31 inches | 6.08 x 2.85 x 0.41 inches |
| 7.94 ounces | 8.50 ounces |
| Ceramic Black, Ceramic White and Shadow Gray | Black |
| Aluminum and Ceramic | Titanium |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 7.9 inches |
| 2400 x 1080 pixels | 2250 x 2088 pixels |
| AMOLED | OLED |
| 393 pixels per inch | 389 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 888+ SM8350-AC chipset | Qualcomm Snapdragon 855+ SM8150-AC chipset |
| Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 660 GPU | Adreno 640 GPU |
| 9.72 | 9.81 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 17.6 |
| Camera | |
| 108.00 MP + 20.00 MP | 108.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| 24.00mm focal length | -- |
| 0.75 inches (1/1.33") sensor | 0.75 inches (1/1.33") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (4K) video resolution |
| 1920 x 1080 (480 fps) (Full HD) slow motion video | -- |
| 13.75 | 10.56 |
| 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, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4500mAh Li - Ion Battery | 4050mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 6 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi Mix 4 has a general score of 89, which is a little bit better than the Xiaomi Mi Mix Alpha's general score of 88.9. Both phones we are comparing work with Android OS (operating system), but the Xiaomi Mi Mix 4 has newer 11 version and Xiaomi Mi Mix Alpha has Android 10. The Xiaomi Mi Mix 4 design is newer, extremely thinner and just a bit lighter than Xiaomi Mi Mix Alpha.
Xiaomi Mi Mix Alpha has a bit better performance than Xiaomi Mi Mix 4, and although they both have the same number of cores, the Xiaomi Mi Mix Alpha also has a higher amount of RAM memory. Xiaomi Mi Mix Alpha has a little more vivid screen than Xiaomi Mi Mix 4, because although it has a quite lower display density, it also counts with a better resolution of 2088 x 2250 and a larger screen.
Xiaomi Mi Mix 4 counts with a lot better camera than Xiaomi Mi Mix Alpha, because although it has a smaller aperture which is not recommended for taking photographs or videos in low-light situations, and they both have a same size sensor and the same resolution camera, the Xiaomi Mi Mix 4 also counts with a way better video quality.
The Xiaomi Mi Mix Alpha counts with a lot bigger storage capacity to install applications and games than Xiaomi Mi Mix 4, because it has 512 GB internal storage capacity. The Xiaomi Mi Mix 4 counts with just a little bit longer battery duration than Xiaomi Mi Mix Alpha, because it has an 11 percent larger battery capacity.
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