Compare phones
| Global Score | |
| 79.2 | 77.1 |
| Basic Information | |
| Xiaomi | Asus |
| Android 11, 10, 9.0 Pie | -- |
| 2019-07-24 | 2018-10-29 |
| 6.04 x 2.83 x 0.33 inches | 6.25 x 3.00 x 0.34 inches |
| 6.13 ounces | 7.05 ounces |
| Blue, Gray and White | Black |
| Glass (Corning Gorilla Glass 5) and Plastic | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 1099.00 |
| Display / Screen | |
| 6.1 inches | 6 inches |
| 1560 x 720 pixels | 2160 x 1080 pixels |
| Super AMOLED | AMOLED |
| 282 pixels per inch | 402 pixels per inch |
| -- | 550 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 665 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2960 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 610 GPU | Adreno 630 GPU |
| 9.09 | 9.72 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 13.18 | 17.6 |
| Camera | |
| 48.00 MP + 32.00 MP | 8.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 24.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 11.44 | 3.63 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4030mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Xiaomi Mi A3 has a score of 79.2, which is a bit better than Asus ROG Phone's 77.1 score. Xiaomi Mi A3's body is somewhat lighter and just a little bit thinner than the Asus ROG Phone, even though they were released only a couple months apart. Asus ROG Phone features a more vivid screen than Xiaomi Mi A3, because although it has a little bit smaller display, it also counts with more pixels per inch of display and a way better resolution of 1080 x 2160.
Asus ROG Phone has a lot bigger memory for applications, games, photos and videos than Xiaomi Mi A3, because although it has no external memory slot, it also counts with 512 GB internal memory capacity. Asus ROG Phone features just a bit better hardware performance than Xiaomi Mi A3, and although they both have the same number of cores, the Asus ROG Phone also has more RAM.
The Asus ROG Phone and Xiaomi Mi A3 feature very similar batteries, although the Asus ROG Phone has 4000mAh of battery capacity against 4030mAh. The Xiaomi Mi A3 has a greater camera than Asus ROG Phone, because although it has lower video frame rates, and they both have the same video resolution and a same size aperture, the Xiaomi Mi A3 also counts with a bigger sensor providing a better image quality.
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