Compare phones
| Global Score | |
| 89 | 88 |
| Basic Information | |
| Xiaomi | Asus |
| Android 11 | -- |
| 2021-08-10 | 2019-09-04 |
| 6.40 x 2.97 x 0.31 inches | 6.73 x 3.06 x 0.37 inches |
| 7.94 ounces | 8.47 ounces |
| Ceramic Black, Ceramic White and Shadow Gray | Black Glare |
| Aluminum and Ceramic | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.6 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | AMOLED |
| 393 pixels per inch | 390 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 888+ SM8350-AC chipset | Qualcomm Snapdragon 855 Plus SM8150-AC chipset |
| Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 660 GPU | Adreno 640 GPU |
| 9.72 | 9.81 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 17.6 |
| Camera | |
| 108.00 MP + 20.00 MP | 48.00 MP + 24.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.75 inches (1/1.33") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (480 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 13.75 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | 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, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4500mAh Li - Ion Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 7.52 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0, EDR |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi Mi Mix 4 is a little bit better than the Asus ROG Phone II, with an 89 score against 88. The Xiaomi Mi Mix 4 body is newer, a little lighter and somewhat thinner than the Asus ROG Phone II. The Asus ROG Phone II features a little better processing power than Xiaomi Mi Mix 4, and although they both have 8 processing cores, the Asus ROG Phone II also has more RAM memory.
The Asus ROG Phone II features a little more vivid screen than Xiaomi Mi Mix 4, although it has a little bit lower pixel density, a bit smaller screen and a little bit worse 1080 x 2340 resolution. Xiaomi Mi Mix 4 captures much better photographs and videos than Asus ROG Phone II, because although it has a tinier aperture which is worse for low-light photography and video, it also counts with a much better 7680x4320 video definition, a much bigger back-facing camera sensor providing a way better image quality and a camera in the back with lot more MP.
Asus ROG Phone II features a much better storage capacity for applications and games than Xiaomi Mi Mix 4, because it has 512 GB internal storage. Asus ROG Phone II has improved battery performance than Xiaomi Mi Mix 4, because it has a 33% bigger battery size.
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