Compare phones
| Global Score | |
| 74.2 | 88.9 |
| Basic Information | |
| Asus | Xiaomi |
| Android 15 | Android 10 |
| -- | 2019-09-24 |
| -- | 6.08 x 2.85 x 0.41 inches |
| 8.01 ounces | 8.50 ounces |
| -- | Black |
| -- | Titanium |
| Scratch-Resistant Glass | -- |
| $ 1199.00 | -- |
| Display / Screen | |
| 6.8 inches | 7.9 inches |
| -- | 2250 x 2088 pixels |
| OLED | OLED |
| -- | 389 pixels per inch |
| 2500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 4.8 | 8.2 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Qualcomm Snapdragon 855+ SM8150-AC chipset |
| processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 16 GB RAM | 12 GB RAM |
| Adreno 830 GPU | Adreno 640 GPU |
| 6.3 | 9.81 |
| Storage | |
| 512 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 17.6 |
| Camera | |
| 50.00 MP + 32.00 MP | 108.00 MP |
| -- | f/1.70 aperture |
| 0.64 inches (1/1.56") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | -- |
| 11.22 | 10.56 |
| Networks | |
| -- | Wi-Fi |
| -- | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7.6 | 6.7 |
| Battery Life | |
| 5800mAh Battery | 4050mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.44 | 6 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| 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
Xiaomi Mi Mix Alpha is much better than the Asus ROG Phone 9 Pro, getting a general score of 88.9 against 74.2. Both devices in this comparison review come with Android OS (operating system), but Xiaomi Mi Mix Alpha has older 10 version while Asus ROG Phone 9 Pro has Android 15 version. The Xiaomi Mi Mix Alpha has a very superior processor than Asus ROG Phone 9 Pro, although it has lesser RAM, they both have the same number of cores.
The Xiaomi Mi Mix Alpha counts with a much sharper screen than Asus ROG Phone 9 Pro, because it has a larger display. The Asus ROG Phone 9 Pro takes slightly better videos and photos than Xiaomi Mi Mix Alpha, although it has a lot lower resolution camera in the back, a tinier sensor providing a lower image quality and a worse video definition.
The Xiaomi Mi Mix Alpha has as much memory capacity for applications, games, photos and videos as the Asus ROG Phone 9 Pro, they have equal internal storage capacity. Asus ROG Phone 9 Pro counts with a much longer battery duration than Xiaomi Mi Mix Alpha, because it has a 43% larger battery size.
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