Compare phones
| Global Score | |
| 77.8 | 79.2 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 12 | Android 11, 10, 9.0 Pie |
| 2022-04-22 | 2019-07-24 |
| 6.29 x 2.91 x 0.32 inches | 6.04 x 2.83 x 0.33 inches |
| 6.56 ounces | 6.13 ounces |
| -- | Blue, Gray and White |
| Plastic | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.1 inches |
| 2400 x 1080 pixels | 1560 x 720 pixels |
| AMOLED | Super AMOLED |
| 411 pixels per inch | 282 pixels per inch |
| No touch screen | No touch screen |
| 7.6 | 7.3 |
| Performance | |
| Exynos 1280 (5 nm) chipset | Qualcomm Snapdragon 665 chipset |
| processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Yes GPU | Adreno 610 GPU |
| 6.12 | 9.09 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 15.42 | 13.18 |
| Camera | |
| 48.00 MP + 13.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 0.43 inches (1/2.3") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.35 | 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 | |
| 5000mAh Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | 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
Xiaomi Mi A3 has an overall score of 79.2, which is slightly better than Samsung Galaxy A33 5G's score of 77.8. These phones have Android OS, but the Xiaomi Mi A3 has the older 11 version while Samsung Galaxy A33 5G has Android 12 version. Even though Xiaomi Mi A3 is much older and a little thicker than the Samsung Galaxy A33 5G, it's construction is still just a bit lighter.
The Galaxy A33 5G has a little more vivid display than Xiaomi Mi A3, because it has a greater display pixels density, a bit larger screen and a lot higher resolution of 1080 x 2400 pixels. The Xiaomi Mi A3 counts with a much better processing power than Samsung Galaxy A33 5G, although it has a lower amount of RAM, they both have 8 cpu cores.
Galaxy A33 5G features more memory for games and applications than Xiaomi Mi A3, and although they both have exactly the same internal storage capacity, the Galaxy A33 5G also has a SD memory slot that admits up to 1 TB. The Galaxy A33 5G counts with superior battery duration than Xiaomi Mi A3, because it has 5000mAh of battery capacity instead of 4030mAh.
The Xiaomi Mi A3 captures a lot better videos and photos than Samsung Galaxy A33 5G. Both of them have a same size diafragm aperture and a same resolution back camera.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.