Compare phones
| Global Score | |
| 79.2 | 80.8 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11, 10, 9.0 Pie | Android 11 |
| 2019-07-24 | 2021-05-20 |
| 6.04 x 2.83 x 0.33 inches | 6.37 x 2.97 x 0.35 inches |
| 6.13 ounces | 6.70 ounces |
| Blue, Gray and White | Cool Blue, POCO Yellow and Power Black |
| Glass (Corning Gorilla Glass 5) and Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.1 inches | 6.5 inches |
| 1560 x 720 pixels | 2400 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 282 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 665 chipset | MediaTek Dimensity 700 MT6833V chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | Cortex-A76, 64-bit, 7 nm (Octa-Core 2200 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 610 GPU | Mali-G57 MC2 GPU |
| 9.09 | 9.18 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 13.18 | 7.7 |
| Camera | |
| 48.00 MP + 32.00 MP | 48.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.43 inches (1/2.3") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 11.44 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4030mAh Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | 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 POCO M3 Pro 5G is a little bit better than Xiaomi Mi A3, having a general score of 80.8 against 79.2. Both devices in our current comparison work with the same Android 11 OS. The Xiaomi POCO M3 Pro 5G construction is newer, but a bit thicker and a little heavier than the Xiaomi Mi A3. Xiaomi POCO M3 Pro 5G has a more vivid display than Xiaomi Mi A3, because it has a lot higher 1080 x 2400 resolution, a bit bigger screen and a better number of pixels per inch in the screen.
Xiaomi Mi A3 features a lot bigger memory for games and applications than Xiaomi POCO M3 Pro 5G, because it has a slot for external memory cards that supports up to 256 GB and 128 GB internal memory capacity. The Xiaomi POCO M3 Pro 5G has a bit better CPU than Xiaomi Mi A3. They have a 4 GB RAM memory and a Octa-Core processor.
The Xiaomi Mi A3 shoots a little bit better photos and videos than Xiaomi POCO M3 Pro 5G, because although it has a tinier back camera sensor taking worse quality videos and photos, and they both have a same resolution back camera and the same aperture, the Xiaomi Mi A3 also counts with a much higher (4K) video definition.
The Xiaomi POCO M3 Pro 5G has better battery life than Xiaomi Mi A3, because it has a 24 percent more battery capacity.
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