Compare phones
| Global Score | |
| 72.5 | 79.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android | Android 11, 10, 9.0 Pie |
| -- | 2019-07-24 |
| 5.81 x 2.81 x 0.33 inches | 6.04 x 2.83 x 0.33 inches |
| 5.15 ounces | 6.13 ounces |
| Black, Blue, Gray and Yellow | Blue, Gray and White |
| Metal | Glass (Corning Gorilla Glass 5) and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.1 inches |
| 1440 x 720 pixels | 1560 x 720 pixels |
| -- | Super AMOLED |
| 293 pixels per inch | 282 pixels per inch |
| No touch screen | No touch screen |
| 7.4 | 7.3 |
| Performance | |
| MediaTek Helio P22 MT6762 chipset | Qualcomm Snapdragon 665 chipset |
| ARM Cortex-A53, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| IMG PowerVR GE8320 GPU | Adreno 610 GPU |
| 9.09 | 9.09 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 10.78 | 13.18 |
| Camera | |
| 12.00 MP + 5.00 MP | 48.00 MP + 32.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 0.43 inches (1/2.3") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 8.8 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| -- | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Dual SIM | Nano SIM |
| 5.5 | 6.7 |
| Battery Life | |
| 3000mAh Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Mi A3 is a bit better than Xiaomi Redmi 6, getting a 79.2 score against 72.5. Xiaomi Mi A3's body has the same thickness than the Xiaomi Redmi 6, but it's heavier. Xiaomi Mi A3 works with Android 11 operating system, and Xiaomi Redmi 6 has Android operating system. Xiaomi Mi A3 counts with a processor that's very similar to Xiaomi Redmi 6's CPU, both of them have a 4 GB RAM and the same number of cores.
Xiaomi Redmi 6 counts with a slightly better display than Xiaomi Mi A3, because although it has a bit worse resolution of 720 x 1440 pixels and a little smaller screen, it also counts with a just a little better pixel density. Xiaomi Mi A3 has a greater camera than Xiaomi Redmi 6, because it has a camera with way more mega pixels, a bigger diafragm aperture to take better photos in low light situations and a much better 3840x2160 (4K) video quality.
Xiaomi Mi A3 counts with a way bigger memory to install games and applications than Xiaomi Redmi 6, and although they both have an external memory card slot that admits a maximum of 256 GB, the Xiaomi Mi A3 also has more internal memory. The Xiaomi Mi A3 has superior battery performance than Xiaomi Redmi 6, because it has 4030mAh of battery capacity instead of 3000mAh.
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