Compare phones
| Global Score | |
| 88.9 | 78.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 10 | Android 10 |
| 2019-09-24 | 2021-01-18 |
| 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 | Carbon gray, Ocean green, Sunrise orange and Twilight blue |
| Titanium | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| 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
The Xiaomi Mi Mix Alpha has a general score of 88.9, which is better than Xiaomi Redmi 9T's 78.2 overall score. Both of these devices work with the same Android 10 OS (operating system). Even being the best device in this comparison review, the Xiaomi Mi Mix Alpha body is older, a bit thicker and somewhat heavier than the Xiaomi Redmi 9T.
The Xiaomi Mi Mix Alpha has a bit sharper screen than Xiaomi Redmi 9T, because although it has a just a little lower pixels density, it also counts with a higher 2088 x 2250 resolution and a bigger display. Xiaomi Mi Mix Alpha has a little faster processing unit than Xiaomi Redmi 9T, and although they both have a Octa-Core processing unit, the Xiaomi Mi Mix Alpha also has more RAM.
The Xiaomi Redmi 9T counts with a little bit better camera than Xiaomi Mi Mix Alpha, although it has a much smaller sensor offering a lot lower image quality, a lot less MP resolution back facing camera, a smaller diafragm aperture which is not recommended for capturing photos in low light situations and a way worse video resolution.
The Xiaomi Mi Mix Alpha has a way bigger storage capacity to install games and applications than Xiaomi Redmi 9T, because although it has no external memory slot, it also counts with 512 GB internal storage capacity. Xiaomi Redmi 9T has a really longer battery life than Xiaomi Mi Mix Alpha, because it has a 48 percent more battery capacity.
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