Compare phones
| Global Score | |
| 79.2 | 79.1 |
| Basic Information | |
| Xiaomi | Sony |
| Android 11, 10, 9.0 Pie | -- |
| 2019-07-24 | 2018-04-05 |
| 6.04 x 2.83 x 0.33 inches | 6.02 x 2.83 x 0.44 inches |
| 6.13 ounces | 6.98 ounces |
| Blue, Gray and White | Black, Green, Pink and Silver |
| Glass (Corning Gorilla Glass 5) and Plastic | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.1 inches | 5.7 inches |
| 1560 x 720 pixels | 2160 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 282 pixels per inch | 424 pixels per inch |
| -- | 700 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 8.8 |
| Performance | |
| Qualcomm Snapdragon 665 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 610 GPU | Adreno 630 GPU |
| 9.09 | 9.54 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 400 GB) external memory slot |
| 13.18 | 11.34 |
| Camera | |
| 48.00 MP + 32.00 MP | 19.00 MP + 5.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| -- | 25.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.43 inches (1/2.3") 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 | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 11.44 | 10.67 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 4030mAh Battery | 3180mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 5.2 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Mi A3 has a global score of 79.2, which is slightly better than Xperia XZ2's general score of 79.1. The Xiaomi Mi A3 is a newer cellphone, and it's also extremely thinner and lighter than the Xperia XZ2. Xperia XZ2 has an incredibly better screen than Xiaomi Mi A3, because although it has a quite smaller display, it also counts with a lot greater pixel amount per inch in the display and a lot better resolution of 1080 x 2160 pixels.
The Xiaomi Mi A3 features a bigger memory to install applications and games than Xperia XZ2, because although it has a slot for SD memory cards that allows up to 256 GB against 400 GB, it also counts with 128 GB internal storage capacity. The Sony Xperia XZ2 has a little bit better hardware performance than Xiaomi Mi A3. They have the same RAM memory amount and 8 cores.
The Xiaomi Mi A3 captures a bit better videos and photos than Xperia XZ2, because although it has slower 30 frames per second video frame rate, and they both have the same (4K) video definition and a same size sensor, the Xiaomi Mi A3 also counts with a much more mega pixels back-facing camera and a larger camera aperture to capture better low light photography.
The Xiaomi Mi A3 features better battery life than Xperia XZ2, because it has a 27 percent greater battery capacity.
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