Compare phones
| Global Score | |
| 77.4 | 79.2 |
| Basic Information | |
| Asus | Xiaomi |
| -- | Android 11, 10, 9.0 Pie |
| 2017-08-03 | 2019-07-24 |
| 6.25 x 3.06 x 0.35 inches | 6.04 x 2.83 x 0.33 inches |
| 6.00 ounces | 6.13 ounces |
| Black | Blue, Gray and White |
| Metal | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.7 inches | 6.1 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 1560 x 720 pixels |
| Super AMOLED | Super AMOLED |
| 515 pixels per inch | 282 pixels per inch |
| No touch screen | No touch screen |
| 8.5 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 821 MSM8996 Pro chipset | Qualcomm Snapdragon 665 chipset |
| Kryo, 64-bit (Quad-Core 2150 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 530 GPU | Adreno 610 GPU |
| 9 | 9.09 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1,95 TB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 17.06 | 13.18 |
| Camera | |
| 23.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 27.00mm focal length | -- |
| 0.38 inches (1/2.6") sensor | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (24 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (30 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 10.23 | 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 | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3300mAh Li - Ion Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 5.92 |
| Other Features | |
| Bluetooth 4.2, EDR | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| 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
Xiaomi Mi A3 is a little bit better than the Asus ZenFone AR, getting a score of 79.2 against 77.4. Xiaomi Mi A3's body is newer and a little thinner, but also just a little heavier than Asus ZenFone AR. The Asus ZenFone AR features a brighter display than Xiaomi Mi A3, because although it has a bit smaller display, it also counts with way more pixels per inch of display and a lot higher resolution of 1440 x 2560.
Xiaomi Mi A3 counts with a little faster processor than Asus ZenFone AR, because although it has 2 GB lesser RAM, it also counts with a higher number of cores. Xiaomi Mi A3 takes much clearer photographs and videos than Asus ZenFone AR, and although they both have the same 3840x2160 (4K) video resolution, the Xiaomi Mi A3 also has a back camera with a much higher 48 mega pixels resolution, a bigger aperture for better low-light images, a larger camera sensor taking higher quality videos and photographs and faster 30 fps video frame rate.
The Asus ZenFone AR has a superior storage for games and applications than Xiaomi Mi A3, and although they both have the same 128 GB internal storage capacity, the Asus ZenFone AR also has a SD card slot that allows a maximum of 1,95 TB. Xiaomi Mi A3 has longer battery duration than Asus ZenFone AR, because it has a 4030mAh battery capacity.
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