Compare phones
| Global Score | |
| 88.9 | 76.6 |
| Basic Information | |
| Xiaomi | OnePlus |
| Android 10 | Android 11 |
| 2019-09-24 | 2021-04-02 |
| 6.08 x 2.85 x 0.41 inches | 6.43 x 2.90 x 0.34 inches |
| 8.50 ounces | 6.95 ounces |
| Black | Forest Green, Morning Mist and Stellar Black |
| Titanium | Glass (Corning Gorilla Glass) |
| -- | Scratch-Resistant Glass |
| -- | $ 890.00 |
| Display / Screen | |
| 7.9 inches | 6.7 inches |
| 2250 x 2088 pixels | 3216 x 1440 pixels |
| OLED | AMOLED |
| 389 pixels per inch | 526 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.8 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | Qualcomm Snapdragon 888 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 12 GB RAM | 8 GB RAM |
| Adreno 640 GPU | Adreno 660 GPU |
| 9.81 | 9.63 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 10.1 |
| Camera | |
| 108.00 MP | 48.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| -- | 23.00mm focal length |
| 0.75 inches (1/1.33") sensor | 0.71 inches (1/1.4") sensor |
| 3840 x 2160 (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.56 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4050mAh Li - Ion Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi Mix Alpha has a general score of 88.9, which is much better than the OnePlus 9 Pro's general score of 76.6. Xiaomi Mi Mix Alpha is a better phone than OnePlus 9 Pro, we must tell that it is also an older, somewhat heavier and somewhat thicker phone. Both of these phones include Android OS (operating system), but Xiaomi Mi Mix Alpha has the older 10 version while OnePlus 9 Pro has Android 11 version.
Xiaomi Mi Mix Alpha counts with a little faster CPU than OnePlus 9 Pro, and although they both have 8 CPU cores, the Xiaomi Mi Mix Alpha also has a larger amount of RAM memory. The OnePlus 9 Pro counts with just a bit better screen than Xiaomi Mi Mix Alpha, because although it has a little worse 1440 x 3216 resolution and a little bit smaller screen, it also counts with a better pixels number per inch in the screen.
OnePlus 9 Pro has a much better camera than Xiaomi Mi Mix Alpha, because although it has a smaller back-facing camera sensor which offers a lower image and video quality, a camera with much less MP resolution and a tinier diafragm aperture, it also counts with a lot higher video resolution. The Xiaomi Mi Mix Alpha counts with a way bigger storage capacity for apps and games than OnePlus 9 Pro, because it has 512 GB internal storage capacity.
The OnePlus 9 Pro features just a bit longer battery life than Xiaomi Mi Mix Alpha, because it has 4500mAh of battery capacity.
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