Compare phones
| Global Score | |
| 79.2 | 76.7 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11, 10, 9.0 Pie | Android 12 |
| 2019-07-24 | 2022-03-23 |
| 6.04 x 2.83 x 0.33 inches | 6.46 x 3.00 x 0.32 inches |
| 6.13 ounces | 7.23 ounces |
| Blue, Gray and White | Laser Black, Laser Blue and POCO Yellow |
| Glass (Corning Gorilla Glass 5) and Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.1 inches | 6.7 inches |
| 1560 x 720 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 282 pixels per inch | 393 pixels per inch |
| -- | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 665 chipset | Qualcomm Snapdragon 696 SM6375 (6 nm) chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 610 GPU | Adreno 619 GPU |
| 9.09 | 6.12 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 13.18 | 15.42 |
| Camera | |
| 48.00 MP + 32.00 MP | 108.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 0.43 inches (1/2.3") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 11.44 | 10.34 |
| 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 |
| 6.7 | 10.6 |
| Battery Life | |
| 4030mAh Battery | 5000mAh Nano SIM 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, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Mi A3 has a general score of 79.2, which is a little bit better than Xiaomi POCO X4 Pro 5G's 76.7 overall score. These phones include Android OS, but Xiaomi Mi A3 has the previous 11 version while Xiaomi POCO X4 Pro 5G has Android 12 version. The Xiaomi Mi A3 is an a lot older and just a little thicker cellphone than the Xiaomi POCO X4 Pro 5G, but Xiaomi made it somewhat lighter anyway.
Xiaomi Mi A3 has a much more powerful processor than Xiaomi POCO X4 Pro 5G, although it has a smaller amount of RAM, they both have a Octa-Core processor. Xiaomi POCO X4 Pro 5G features a much more vibrant screen than Xiaomi Mi A3, because it has a lot better resolution of 1080 x 2400, more pixels per display inch and a little bigger display.
Xiaomi POCO X4 Pro 5G counts with a greater storage for games and applications than Xiaomi Mi A3, and although they both have exactly the same internal memory capacity, the Xiaomi POCO X4 Pro 5G also has a SD memory slot that supports up to 1 TB. Xiaomi POCO X4 Pro 5G has improved battery performance than Xiaomi Mi A3, because it has 5000mAh of battery capacity.
Xiaomi Mi A3 counts with a much better camera than Xiaomi POCO X4 Pro 5G, because although it has a lot worse 48 megapixels resolution back facing camera, it also counts with a larger aperture to capture better low light photography and video.
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