Compare phones
| Global Score | |
| 76.9 | 79.2 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 9.0 Pie, 7.1 Nougat | Android 11, 10, 9.0 Pie |
| 2018-01-09 | 2019-07-24 |
| 5.97 x 2.95 x 0.31 inches | 6.04 x 2.83 x 0.33 inches |
| 6.00 ounces | 6.13 ounces |
| 16 777 216 | Blue, Gray and White |
| Metal | Glass (Corning Gorilla Glass 5) and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.1 inches |
| 1920 x 1080 pixels (Full HD) | 1560 x 720 pixels |
| TFT | Super AMOLED |
| 401 pixels per inch | 282 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 7.3 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 665 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Mali-T830 MP1 GPU | Adreno 610 GPU |
| 8.82 | 9.09 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 10.78 | 13.18 |
| Camera | |
| 13.00 MP + 13.00 MP | 48.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 27.00mm focal length | -- |
| 0.33 inches (1/3.06") sensor | 0.43 inches (1/2.3") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.13 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 3300mAh Battery | 4030mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 5.92 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Xiaomi Mi A3 is just a bit better than Galaxy On7 Prime, getting a overall score of 79.2 against 76.9. Xiaomi Mi A3's design is newer than the Galaxy On7 Prime's, although it is a bit thicker and just a little bit heavier. These phones include Android OS (Operating System), but the Xiaomi Mi A3 has 11 version while Galaxy On7 Prime has Android 9.0 Pie version.
The Samsung Galaxy On7 Prime features a bit more vivid screen than Xiaomi Mi A3, because although it has a quite smaller display, it also counts with a better 1080 x 1920 resolution and more pixels per inch in the screen. Xiaomi Mi A3 features just a bit better processing power than Galaxy On7 Prime. They have 4 GB of RAM memory and 8 cpu cores.
Xiaomi Mi A3 counts with a superior memory to install games and applications than Galaxy On7 Prime, and although they both have an external SD slot that holds up to 256 GB, the Xiaomi Mi A3 also has more internal storage. The Xiaomi Mi A3 has greater battery duration than Galaxy On7 Prime, because it has a 22% larger battery size.
Xiaomi Mi A3 counts with a lot better camera than Galaxy On7 Prime, because it has a lot more mega pixels camera in the back, a lot higher 3840x2160 (4K) video definition, a lot bigger sensor taking much higher quality pictures and videos and a bigger camera aperture to take better photography in low light situations.
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