Compare phones
| Global Score | |
| 77.9 | 79.2 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 13 | Android 11, 10, 9.0 Pie |
| -- | 2019-07-24 |
| 5.75 x 2.78 x 0.30 inches | 6.04 x 2.83 x 0.33 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 |
| 2340 x 1080 pixels | 1560 x 720 pixels |
| Super AMOLED | Super AMOLED |
| 422 pixels per inch | 282 pixels per inch |
| No touch screen | No touch screen |
| 7.6 | 7.3 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 2 (4 nm) chipset | Qualcomm Snapdragon 665 chipset |
| processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 740 GPU | Adreno 610 GPU |
| 6.21 | 9.09 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 10.1 | 13.18 |
| Camera | |
| 50.00 MP + 10.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 23.00mm focal length | -- |
| 0.64 inches (1/1.56") sensor | 0.43 inches (1/2.3") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 10.12 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 3900mAh Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.84 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.0 |
| 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 has an overall score of 79.2, which is slightly better than Samsung Galaxy S23's 77.9 score. Both phones we compare here have Android OS (operating system), but the Xiaomi Mi A3 has the previous 11 version while Samsung Galaxy S23 has Android 13. Samsung Galaxy S23 counts with a slightly better display than Xiaomi Mi A3, and although they both have a display with the same size, the Samsung Galaxy S23 also has a lot better 1080 x 2340 resolution and a higher number of pixels per inch in the display.
The Xiaomi Mi A3 has a much better storage to install applications and games or saving photos and videos than Galaxy S23, and although they both have exactly the same 128 GB internal storage, the Xiaomi Mi A3 also has a slot for SD memory cards that allows up to 256 GB. Xiaomi Mi A3 counts with a much powerful processing unit than Galaxy S23, although it has a lower amount of RAM, they both have the same number of cores.
The Xiaomi Mi A3 has a little longer battery performance than Galaxy S23, because it has a 4030mAh battery size. The Xiaomi Mi A3 features a superior camera than Samsung Galaxy S23, although it has a worse 48 mega pixels resolution camera and a lot smaller back camera sensor offering a much lower image quality, they both have a same size diafragm aperture.
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