Compare phones
| Global Score | |
| 88.9 | 79.8 |
| Basic Information | |
| Xiaomi | Motorola |
| Android 10 | Android 10, 9.0 Pie |
| 2019-09-24 | 2019-06-06 |
| 6.08 x 2.85 x 0.41 inches | 6.22 x 2.95 x 0.29 inches |
| 8.50 ounces | 5.82 ounces |
| Black | Gray and White |
| Titanium | Aluminum and Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| -- | $ 500.00 |
| Display / Screen | |
| 7.9 inches | 6.4 inches |
| 2250 x 2088 pixels | 2340 x 1080 pixels |
| OLED | OLED |
| 389 pixels per inch | 403 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | Qualcomm Snapdragon 675 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 640 GPU | Adreno 612 GPU |
| 9.81 | 9.09 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 17.6 | 14.14 |
| Camera | |
| 108.00 MP | 48.00 MP + 25.00 MP |
| f/1.70 aperture | f/1.70 aperture |
| 0.75 inches (1/1.33") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 10.56 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6.3 |
| Battery Life | |
| 4050mAh Li - Ion Battery | 3600mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6 | 5.6 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Mi Mix Alpha is better than Moto Z4, getting a global score of 88.9 against 79.8. Both of these devices use the same Android 10 operating system, so both should give you identical OS features. Even being the best in this review, the Xiaomi Mi Mix Alpha is a incredibly thicker and a lot heavier cellphone than the Moto Z4.
The Xiaomi Mi Mix Alpha features a little better performance than Moto Z4, and although they both have the same number of cores, the Xiaomi Mi Mix Alpha also has a greater amount of RAM. Xiaomi Mi Mix Alpha features a little more vivid display than Moto Z4, because although it has a just a little less pixels per inch of display, it also counts with a higher 2088 x 2250 resolution and a bigger display.
Xiaomi Mi Mix Alpha features a superior memory for applications and games than Moto Z4, because although it has no slot for an SD memory card, it also counts with 384 GB more internal storage capacity. The Moto Z4 captures slightly better photos and videos than Xiaomi Mi Mix Alpha, although it has a lot tinier back-facing camera sensor capturing less light and duller colors, a back facing camera with lot less megapixels resolution and a lower 3840x2160 (4K) video quality, they both have a F1.7 camera aperture.
Xiaomi Mi Mix Alpha features a bit superior battery performance than Moto Z4, because it has 4050mAh of battery capacity.
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