Compare phones
| Global Score | |
| 74.8 | 79.2 |
| Basic Information | |
| Sony | Xiaomi |
| -- | Android 11, 10, 9.0 Pie |
| 2018-02-16 | 2019-07-24 |
| 5.59 x 2.76 x 0.38 inches | 6.04 x 2.83 x 0.33 inches |
| 6.03 ounces | 6.13 ounces |
| 16 777 216 | Blue, Gray and White |
| Aluminum and Plastic | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.2 inches | 6.1 inches |
| 1920 x 1080 pixels (Full HD) | 1560 x 720 pixels |
| IPS LCD | Super AMOLED |
| 424 pixels per inch | 282 pixels per inch |
| 500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.6 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 630 SDM630 chipset | Qualcomm Snapdragon 665 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Adreno 508 GPU | Adreno 610 GPU |
| 9.18 | 9.09 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 8.88 | 13.18 |
| Camera | |
| 23.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 24.00mm 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 (120 fps) (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 | |
| 3300mAh Li - Polymer Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Xiaomi Mi A3 has a general score of 79.2, which is a bit better than Xperia XA2's global score of 74.8. Even though the Xiaomi Mi A3 is just a little bit heavier than Xperia XA2, it's somewhat thinner and newer. Sony Xperia XA2 counts with just a little better hardware performance than Xiaomi Mi A3, although it has a lower amount of RAM memory, they both have a Octa-Core processor.
Xperia XA2 counts with a much better screen than Xiaomi Mi A3, because although it has a little bit smaller display, it also counts with a higher resolution of 1080 x 1920 pixels and a much better display pixel density. Xiaomi Mi A3 features a much bigger storage to store more apps and games than Xperia XA2, and although they both have a slot for an SD memory card that admits a maximum of 256 GB, the Xiaomi Mi A3 also has 96 GB more internal memory capacity.
The Xiaomi Mi A3 has better battery performance than Xperia XA2, because it has a 22 percent bigger battery capacity. Xiaomi Mi A3 takes a little bit better photographs and videos than Sony Xperia XA2, and although they both have the same sensor size, the same video frame rates and the same 3840x2160 video definition, the Xiaomi Mi A3 also has a bigger aperture to capture better captures and videos in low light environments and a much higher 48 mega-pixels resolution back facing camera.
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