Compare phones
| Global Score | |
| 79.2 | 79.6 |
| Basic Information | |
| Xiaomi | Sony |
| Android 11, 10, 9.0 Pie | Android 9.0 Pie |
| 2019-07-24 | 2018-10-17 |
| 6.04 x 2.83 x 0.33 inches | 6.22 x 2.87 x 0.39 inches |
| 6.13 ounces | 6.81 ounces |
| Blue, Gray and White | 16 777 216 |
| Glass (Corning Gorilla Glass 5) and Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 900.00 |
| Display / Screen | |
| 6.1 inches | 6 inches |
| 1560 x 720 pixels | 2880 x 1440 pixels |
| Super AMOLED | OLED |
| 282 pixels per inch | 537 pixels per inch |
| -- | 550 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.3 | 9.2 |
| 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 512 GB) external memory slot |
| 13.18 | 11.74 |
| Camera | |
| 48.00 MP + 32.00 MP | 19.00 MP + 13.00 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 (30 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 | 10.45 |
| 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 | 3330mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 5.28 |
| 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 Sony Xperia XZ3 has an overall score of 79.6, which is a bit better than Xiaomi Mi A3's overall score of 79.2. Both devices in our current comparison include Android OS, but the Sony Xperia XZ3 has a more recent 9.0 Pie version while Xiaomi Mi A3 has Android 11 version. Although the Sony Xperia XZ3 is better than Xiaomi Mi A3, it must be noted that it is also an older, just a bit heavier and somewhat thicker phone.
Sony Xperia XZ3 has a much better looking display than Xiaomi Mi A3, because although it has a little bit smaller screen, it also counts with a way greater quantity of pixels per inch in the display and a lot higher resolution of 1440 x 2880. Xiaomi Mi A3 has a greater memory capacity to store more apps and games than Sony Xperia XZ3, because although it has a slot for SD memory cards that holds 256 GB smaller, it also counts with 128 GB internal memory capacity.
The Xperia XZ3 counts with a little faster CPU than Xiaomi Mi A3. Both have a Octa-Core processor and the same RAM memory amount. The Xiaomi Mi A3 captures a bit better pictures and videos than Xperia XZ3, and although they both have a same size camera sensor, the same 3840x2160 (4K) video quality and the same 30 frames per second video frame rate, the Xiaomi Mi A3 also has a larger diafragm aperture and a lot more mega-pixels camera.
The Xiaomi Mi A3 features superior battery lifetime than Xperia XZ3, because it has 4030mAh of battery capacity instead of 3330mAh.
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