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