Compare phones
| Global Score | |
| 91 | 79.2 |
| Basic Information | |
| Sony | Xiaomi |
| Android 11, 10 | Android 11, 10, 9.0 Pie |
| 2020-05-22 | 2019-07-24 |
| 6.54 x 2.83 x 0.31 inches | 6.04 x 2.83 x 0.33 inches |
| 6.38 ounces | 6.13 ounces |
| Black and Purple | Blue, Gray and White |
| Aluminum and Glass (Corning Gorilla Glass 6) | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.1 inches |
| 3840 x 1644 pixels | 1560 x 720 pixels |
| OLED | Super AMOLED |
| 643 pixels per inch | 282 pixels per inch |
| No touch screen | No touch screen |
| 9.2 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 chipset | Qualcomm Snapdragon 665 chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 650 GPU | Adreno 610 GPU |
| 9.63 | 9.09 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 18.58 | 13.18 |
| Camera | |
| 12.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 24.00mm focal length | -- |
| 0.59 inches (1/1.7") sensor | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (120 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 |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.92 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | 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
The Xperia 1 II is much better than Xiaomi Mi A3, having a 91 score against 79.2. Both of these phones come with the same Android 11 OS (Operating System). Although the Xperia 1 II is just a little heavier than the Xiaomi Mi A3, it's a little thinner and newer. Xperia 1 II features a little bit better hardware performance than Xiaomi Mi A3, and although they both have a Octa-Core processor, the Xperia 1 II also has more RAM memory.
Sony Xperia 1 II has a way better screen than Xiaomi Mi A3, because it has way more pixels per inch of screen, a much better resolution of 1644 x 3840 and a bit bigger screen. The Sony Xperia 1 II has a much bigger memory capacity for games and applications than Xiaomi Mi A3, because it has an external memory card slot that supports up to 1000 GB and more internal memory capacity.
Xiaomi Mi A3's battery life is just as good as the battery life in Sony Xperia 1 II, although the Xiaomi Mi A3 also has 4030mAh of battery capacity. Xiaomi Mi A3 counts with a slightly better camera than Sony Xperia 1 II, because although it has slower 30 fps video frame rate, a tinier aperture which is not nice for low-light photos and a way smaller camera sensor which offers a lot lower photo and video quality, and they both have the same 3840x2160 (4K) video resolution, the Xiaomi Mi A3 also counts with a camera in the back with much more megapixels.
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