Compare phones
| Global Score | |
| 79.2 | 77.9 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11, 10, 9.0 Pie | Android 13 |
| 2019-07-24 | -- |
| 6.04 x 2.83 x 0.33 inches | 5.75 x 2.78 x 0.30 inches |
| 6.13 ounces | -- |
| Blue, Gray and White | -- |
| Glass (Corning Gorilla Glass 5) and Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.1 inches | 6.1 inches |
| 1560 x 720 pixels | 2340 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 282 pixels per inch | 422 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 7.6 |
| Performance | |
| Qualcomm Snapdragon 665 chipset | Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | processor |
| 4 GB RAM | 8 GB RAM |
| Adreno 610 GPU | Adreno 740 GPU |
| 9.09 | 6.21 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 13.18 | 10.1 |
| Camera | |
| 48.00 MP + 32.00 MP | 50.00 MP + 10.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 23.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.64 inches (1/1.56") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 11.44 | 10.12 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 4030mAh Battery | 3900mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 5.84 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Mi A3 is slightly better than Samsung Galaxy S23, having a 79.2 score against 77.9. Both of these devices use Android OS, but Xiaomi Mi A3 has 11 version while Samsung Galaxy S23 has Android 13. Galaxy S23 features a little sharper display than Xiaomi Mi A3, and although they both have a same size display, the Galaxy S23 also has a lot higher resolution of 1080 x 2340 pixels and a greater screen density.
Xiaomi Mi A3 counts with a very superior memory capacity to install applications and games or saving photos and videos than Galaxy S23, and although they both have exactly the same 128 GB internal memory capacity, the Xiaomi Mi A3 also has an external SD slot that holds up to 256 GB. Xiaomi Mi A3 has a way better hardware performance than Galaxy S23, although it has a lower amount of RAM memory, they both have the same number of cores.
The Xiaomi Mi A3 features just a bit longer battery life than Samsung Galaxy S23, because it has a 3 percent greater battery capacity. Xiaomi Mi A3 shoots much clearer photographs and videos than Samsung Galaxy S23, although it has a less mega-pixels resolution camera and a way tinier camera sensor which provides a way worse image and video quality, they both have a F1.8 camera aperture.
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