Compare phones
| Global Score | |
| 79.2 | 88.2 |
| Basic Information | |
| Xiaomi | Huawei |
| Android 11, 10, 9.0 Pie | Android 10 |
| 2019-07-24 | 2020-04-07 |
| 6.04 x 2.83 x 0.33 inches | 6.23 x 2.86 x 0.35 inches |
| 6.13 ounces | 7.37 ounces |
| Blue, Gray and White | Black, Blush gold, Deep Sea blue, Ice white and Silver frost |
| Glass (Corning Gorilla Glass 5) and Plastic | Glass and Metal |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.1 inches | 6.6 inches |
| 1560 x 720 pixels | 2640 x 1200 pixels |
| Super AMOLED | OLED |
| 282 pixels per inch | 439 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 8.4 |
| Performance | |
| Qualcomm Snapdragon 665 chipset | HiSilicon Kirin 990 chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2860 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 610 GPU | Mali-G76 MP16 GPU |
| 9.09 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 13.18 | 10.1 |
| Camera | |
| 48.00 MP + 32.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| -- | 23.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.78 inches (1/1.28") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (7680 fps) (HD) slow motion video |
| 11.44 | 12.65 |
| 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), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4030mAh Battery | 4200mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.08 |
| 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 | -- |
Comparison review
Huawei P40 Pro has an overall score of 88.2, which is better than Xiaomi Mi A3's overall score of 79.2. Both of these devices include Android operating system, but Huawei P40 Pro has the older 10 version while Xiaomi Mi A3 has Android 11 version. Even being the best phone in this comparison review, the Huawei P40 Pro is a just a little bit thicker and heavier phone than the Xiaomi Mi A3.
The Huawei P40 Pro counts with a bit superior CPU than Xiaomi Mi A3, and although they both have a Octa-Core CPU, the Huawei P40 Pro also has a larger amount of RAM memory. The Huawei P40 Pro has a better looking screen than Xiaomi Mi A3, because it has a lot greater pixels density, a much higher 1200 x 2640px resolution and a little bit larger screen.
Xiaomi Mi A3 counts with a much bigger memory to install applications and games than Huawei P40 Pro, and although they both have exactly the same internal storage capacity, the Xiaomi Mi A3 also has a SD memory slot that admits a maximum of 256 GB. Huawei P40 Pro takes much better videos and photos than Xiaomi Mi A3, because although it has a smaller aperture which is not nice for taking photographs or video in low-light environments, and they both have the same 3840x2160 video quality, the Huawei P40 Pro also counts with better 60 fps video frame rate, a more megapixels camera in the back and a way larger camera sensor.
Huawei P40 Pro has just a bit longer battery life than Xiaomi Mi A3, because it has a 4200mAh battery size.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.