Compare phones
| Global Score | |
| 75.2 | 88.9 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 4.4.3 | Android 10 |
| 2014-07-22 | 2019-09-24 |
| 5.48 x 2.70 x 0.35 inches | 6.08 x 2.85 x 0.41 inches |
| 5.26 ounces | 8.50 ounces |
| Black and White | Black |
| -- | Titanium |
| Scratch-Resistant Glass | -- |
| $ 329.00 | -- |
| Display / Screen | |
| 5 inches | 7.9 inches |
| 1080 x 1920 pixels (Full HD) | 2250 x 2088 pixels |
| IPS LCD | OLED |
| 441 pixels per inch | 389 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 9.1 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 801 8974-AC chipset | Qualcomm Snapdragon 855+ SM8150-AC chipset |
| Qualcomm Krait 400 (Quad-Core 2500 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 3 GB RAM | 12 GB RAM |
| Adreno 330 (450 MHz) GPU | Adreno 640 GPU |
| 9.36 | 9.81 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 7.7 | 17.6 |
| Camera | |
| 13.00 MP + 8.00 MP | 108.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 0.33 inches (1/3.06") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (4K) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | -- |
| 9.79 | 10.56 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 3080mAh Li-Polymer Battery | 4050mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.04 | 6 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| Infra-red port | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi Mix Alpha has a global score of 88.9, which is much better than the Xiaomi Mi 4's 75.2 overall score. These devices use Android OS (Operating System), but Xiaomi Mi Mix Alpha has older 10 version while Xiaomi Mi 4 has Android 4.4.3. The Xiaomi Mi Mix Alpha is a notably newer cellphone than Xiaomi Mi 4, although it's notably heavier and thicker.
Xiaomi Mi Mix Alpha features just a bit better hardware performance than Xiaomi Mi 4, because although it has doesn't have an additional GPU, it also counts with a higher number of cores and 9 GB more RAM. The Xiaomi Mi 4 features a sharper display than Xiaomi Mi Mix Alpha, because although it has a way smaller screen and a way worse resolution of 1920 x 1080 pixels, it also counts with a quite higher number of pixels in each inch in the display.
The Xiaomi Mi Mix Alpha captures just a bit better photographs and videos than Xiaomi Mi 4, and although they both have the same video frame rate and the same 3840x2160 (4K) video resolution, the Xiaomi Mi Mix Alpha also has a way higher 108 mega pixels resolution camera in the back, a way bigger camera sensor capturing much higher quality videos and pictures and a bigger camera aperture to take better low-light captures.
The Xiaomi Mi Mix Alpha counts with a superior memory capacity for games and applications than Xiaomi Mi 4, because it has 512 GB internal storage. The Xiaomi Mi Mix Alpha has superior battery lifetime than Xiaomi Mi 4, because it has a 31 percent more battery size.
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