Compare phones
| Global Score | |
| 86.3 | 89 |
| Basic Information | |
| Asus | Xiaomi |
| -- | Android 11 |
| 2020-07-23 | 2021-08-10 |
| 6.73 x 3.07 x 0.39 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 |
| 1000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 865+ SM8250 chipset | Qualcomm Snapdragon 888+ SM8350-AC chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor | Kryo 680 Prime, 64-bit, 5 nm (Octa-Core 3000 MHz) processor |
| 12 GB RAM | 8 GB RAM |
| Yes GPU | Adreno 660 GPU |
| 9.81 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 64.00 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 |
| 0.59 inches (1/1.7") sensor | 0.75 inches (1/1.33") sensor |
| 7680 x 4320 (30 fps) 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 |
| 12.87 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, 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 |
| 10.7 | 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 5.1 | 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 |
Comparison review
The Xiaomi Mi Mix 4 has a score of 89, which is a bit better than Asus ROG Phone 3's global score of 86.3. Xiaomi Mi Mix 4's body is newer, much thinner and a little lighter than the Asus ROG Phone 3. Asus ROG Phone 3 counts with a bit sharper screen than Xiaomi Mi Mix 4, although it has a bit lower 1080 x 2340 resolution, a little smaller screen and a quite worse display pixels density.
The Asus ROG Phone 3 counts with a bit faster CPU than Xiaomi Mi Mix 4, and although they both have a Octa-Core processing unit, the Asus ROG Phone 3 also has more RAM memory. The Xiaomi Mi Mix 4 features as much storage capacity to install applications and games or saving photos and videos as Asus ROG Phone 3, both have equal internal memory.
Xiaomi Mi Mix 4 has a slightly better camera than Asus ROG Phone 3, because although it has a smaller aperture which is worse for taking images and/or video in poorly lited environments and lower video frame rate, and they both have the same video resolution, the Xiaomi Mi Mix 4 also counts with a camera in the back with a much higher resolution and a lot larger sensor which gives a lot higher image and video quality.
Asus ROG Phone 3 features improved battery life than Xiaomi Mi Mix 4, because it has 6000mAh of battery capacity instead of 4500mAh.
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