Compare phones
| Global Score | |
| 79.8 | 79.2 |
| Basic Information | |
| Asus | Xiaomi |
| Android 12 | Android 11, 10, 9.0 Pie |
| 2022-09-19 | 2019-07-24 |
| 6.81 x 3.03 x 0.41 inches | 6.04 x 2.83 x 0.33 inches |
| 8.43 ounces | 6.13 ounces |
| Space Gray | Blue, Gray and White |
| -- | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.1 inches |
| 2448 x 1080 pixels | 1560 x 720 pixels |
| AMOLED | Super AMOLED |
| 393 pixels per inch | 282 pixels per inch |
| 1200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 7.3 |
| Performance | |
| MediaTek Dimensity 9000+ (4 nm) chipset | Qualcomm Snapdragon 665 chipset |
| processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 16 GB RAM | 4 GB RAM |
| Mali-G710 MC10 GPU | Adreno 610 GPU |
| 6.3 | 9.09 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 13.3 | 13.18 |
| Camera | |
| 50.00 MP + 12.00 MP | 48.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 0.64 inches (1/1.56") sensor | 0.43 inches (1/2.3") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 12.43 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 6000mAh Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 5.92 |
| Other Features | |
| Bluetooth 5.3 | 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 |
Comparison review
The Asus ROG Phone 6D has a global score of 79.8, which is just a bit better than the Xiaomi Mi A3's 79.2 general score. Although Asus ROG Phone 6D is notably newer than the Xiaomi Mi A3, it's somewhat thicker and way heavier. Both of these phones include Android OS (Operating System), but the Asus ROG Phone 6D has a more recent 12 version and Xiaomi Mi A3 has Android 11 version, so it provides you a couple additional features.
The Asus ROG Phone 6D has a much sharper display than Xiaomi Mi A3, because it has a quite bigger screen, more pixels per inch of display and a lot higher 1080 x 2448 resolution. Asus ROG Phone 6D features slightly more memory to store more apps and games than Xiaomi Mi A3, because although it has no SD extension slot, it also counts with 128 GB more internal memory capacity.
The Xiaomi Mi A3 has a really superior performance than Asus ROG Phone 6D, although it has less RAM, they both have the same number of cores. Asus ROG Phone 6D counts with a bit better camera than Xiaomi Mi A3, because although it has a tinier camera aperture which is not so good for low light photos, it also counts with a more mega pixels back facing camera, a lot larger back-facing camera sensor and a much better 7680x4320 video resolution.
Asus ROG Phone 6D features a much longer battery lifetime than Xiaomi Mi A3, because it has a 6000mAh battery size.
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