Compare phones
| Global Score | |
| 82.2 | 79.2 |
| Basic Information | |
| Sony | Xiaomi |
| -- | Android 11, 10, 9.0 Pie |
| 2018-07-30 | 2019-07-24 |
| 6.22 x 3.15 x 0.47 inches | 6.04 x 2.83 x 0.33 inches |
| 8.32 ounces | 6.13 ounces |
| 16 777 216 | Blue, Gray and White |
| Aluminum and Glass | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 1000.00 | -- |
| Display / Screen | |
| 5.8 inches | 6.1 inches |
| 3840 x 2160 pixels (4K) | 1560 x 720 pixels |
| IPS LCD | Super AMOLED |
| 760 pixels per inch | 282 pixels per inch |
| 900 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.4 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 665 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 630 GPU | Adreno 610 GPU |
| 9.63 | 9.09 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 11.34 | 13.18 |
| Camera | |
| 19.00 MP + 13.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 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 (30 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 10.45 | 11.44 |
| 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, Dual SIM | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3540mAh Li - Polymer Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.52 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xperia XZ2 Premium has a general score of 82.2, which is slightly better than the Xiaomi Mi A3's 79.2 global score. Xperia XZ2 Premium's body is older, much thicker and incredibly heavier than Xiaomi Mi A3. The Sony Xperia XZ2 Premium counts with a much more vibrant screen than Xiaomi Mi A3, because although it has a little bit smaller screen, it also counts with a lot greater display pixels density and a lot higher 2160 x 3840 resolution.
The Xiaomi Mi A3 counts with a greater storage capacity to install applications and games than Sony Xperia XZ2 Premium, because although it has a slot for external memory cards that supports up to 256 GB against 400 GB, it also counts with 64 GB more internal memory. The Sony Xperia XZ2 Premium has a bit better processing power than Xiaomi Mi A3, and although they both have 8 CPU cores, the Sony Xperia XZ2 Premium also has 2 GB more RAM.
The Xiaomi Mi A3 features just a bit longer battery lifetime than Xperia XZ2 Premium, because it has a 4030mAh battery size against 3540mAh. Xiaomi Mi A3 has a little bit better camera than Sony Xperia XZ2 Premium, and although they both have a 0.43 inches back camera sensor, the same 30 frames per second video frame rates, the same (4K) video quality and the same aperture, the Xiaomi Mi A3 also has a camera with way more megapixels.
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