Compare phones
| Global Score | |
| 88 | 79.2 |
| Basic Information | |
| Asus | Xiaomi |
| -- | Android 11, 10, 9.0 Pie |
| 2019-09-04 | 2019-07-24 |
| 6.73 x 3.06 x 0.37 inches | 6.04 x 2.83 x 0.33 inches |
| 8.47 ounces | 6.13 ounces |
| Black Glare | Blue, Gray and White |
| Aluminum and Glass (Corning Gorilla Glass 3) | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.6 inches | 6.1 inches |
| 2340 x 1080 pixels | 1560 x 720 pixels |
| AMOLED | Super AMOLED |
| 390 pixels per inch | 282 pixels per inch |
| 600 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.5 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 855 Plus SM8150-AC chipset | Qualcomm Snapdragon 665 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 640 GPU | Adreno 610 GPU |
| 9.81 | 9.09 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 17.6 | 13.18 |
| Camera | |
| 48.00 MP + 24.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 11.99 | 11.44 |
| 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, Dual SIM | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 6000mAh Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 5.92 |
| Other Features | |
| Bluetooth 5.0, EDR | 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
Asus ROG Phone II is better than the Xiaomi Mi A3, with a overall score of 88 against 79.2. The Asus ROG Phone II is better than the Xiaomi Mi A3, we must note that it is also thicker and heavier. Asus ROG Phone II has a brighter screen than Xiaomi Mi A3, because it has a little bit bigger display, more pixels per inch of screen and a much higher resolution of 1080 x 2340px.
The Asus ROG Phone II features a bit more powerful processing unit than Xiaomi Mi A3, and although they both have a Octa-Core processor, the Asus ROG Phone II also has 8 GB more RAM memory. The Asus ROG Phone II features a bit better camera than Xiaomi Mi A3, and although they both have the same video quality, a F1.8 camera aperture and the same resolution back camera, the Asus ROG Phone II also has a bigger sensor and faster video frame rate.
Asus ROG Phone II counts with a way bigger memory capacity to install applications and games or saving photos and videos than Xiaomi Mi A3, because although it has no slot for external memory cards, it also counts with 512 GB internal memory capacity. The Asus ROG Phone II features a superior battery life than Xiaomi Mi A3, because it has a 6000mAh battery capacity instead of 4030mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.