Compare phones
| Global Score | |
| 88.9 | 78.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 10 | Android 10 |
| 2019-09-24 | 2020-11-27 |
| 6.08 x 2.85 x 0.41 inches | 6.39 x 3.04 x 0.38 inches |
| 8.50 ounces | 6.98 ounces |
| Black | Cool blue, Power black and Yellow |
| Titanium | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| -- | $ 149.00 |
| Display / Screen | |
| 7.9 inches | 6.5 inches |
| 2250 x 2088 pixels | 2340 x 1080 pixels |
| OLED | IPS LCD |
| 389 pixels per inch | 396 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | Qualcomm Snapdragon 662 SM6115 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 640 GPU | Adreno 610 GPU |
| 9.81 | 9.09 |
| Storage | |
| 512 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 17.6 | 11.74 |
| Camera | |
| 108.00 MP | 48.00 MP + 8.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 0.75 inches (1/1.33") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 10.56 | 10.78 |
| 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+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4050mAh Li - Ion Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | Infra-red port |
| 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 much better than the Xiaomi Poco M3, having an 88.9 score against 78.2. Both phones we compare here have the same Android 10 OS (operating system). Although it's the best device in this review, Xiaomi Mi Mix Alpha's body is older, just a little bit thicker and somewhat heavier than the Xiaomi Poco M3.
Xiaomi Mi Mix Alpha counts with a bit better display than Xiaomi Poco M3, because although it has a little inferior pixels quantity in each inch in the screen, it also counts with a bigger display and a better 2088 x 2250 resolution. Xiaomi Mi Mix Alpha counts with a very superior storage capacity to store more games and applications than Xiaomi Poco M3, because although it has no slot for an SD memory card, it also counts with more internal memory.
Xiaomi Mi Mix Alpha features a bit faster processor than Xiaomi Poco M3, and although they both have 8 CPU cores, the Xiaomi Mi Mix Alpha also has 8 GB more RAM. Xiaomi Poco M3 captures clearer photos and videos than Xiaomi Mi Mix Alpha, although it has a lot worse video resolution, a tinier diafragm aperture, a lot lower resolution back facing camera and a lot tinier camera sensor shooting way lower quality videos and images.
Xiaomi Poco M3 features a superior battery duration than Xiaomi Mi Mix Alpha, because it has a 6000mAh battery capacity instead of 4050mAh.
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