Compare phones
| Global Score | |
| 79.2 | 77.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11, 10, 9.0 Pie | Android 8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow |
| 2019-07-24 | 2016-06-01 |
| 6.04 x 2.83 x 0.33 inches | 6.17 x 3.04 x 0.27 inches |
| 6.13 ounces | 5.96 ounces |
| Blue, Gray and White | Gold, Gray and Pink |
| Glass (Corning Gorilla Glass 5) and Plastic | Metal |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.1 inches | 5.7 inches |
| 1560 x 720 pixels | 1920 x 1080 pixels (Full HD) |
| Super AMOLED | Super AMOLED |
| 282 pixels per inch | 386 pixels per inch |
| No touch screen | No touch screen |
| 7.3 | 7.9 |
| Performance | |
| Qualcomm Snapdragon 665 chipset | Qualcomm Snapdragon 625 8953 chipset |
| Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor | ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 610 GPU | Adreno 506 GPU |
| 9.09 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 13.18 | 10.02 |
| Camera | |
| 48.00 MP + 32.00 MP | 16.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 0.43 inches (1/2.3") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 11.44 | 9.13 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE (4G) and HSPA |
| Nano SIM | Nano SIM |
| 6.7 | 6 |
| Battery Life | |
| 4030mAh Battery | 3300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.28 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Xiaomi Mi A3 is a little bit better than Galaxy C7, having a 79.2 score against 77.7. The Xiaomi Mi A3 construction is incredibly newer, but just a bit heavier and somewhat thicker than Galaxy C7. Both devices in this comparison come with Android OS, but Xiaomi Mi A3 has the previous 11 version while Galaxy C7 has Android 8.0 Oreo.
Xiaomi Mi A3 and Galaxy C7 have similar processors, both of them have 8 processing cores and 4 GB of RAM. Galaxy C7 counts with a bit more vivid display than Xiaomi Mi A3, because although it has a quite smaller screen, it also counts with a better pixels density and a higher resolution of 1080 x 1920.
Xiaomi Mi A3 captures a lot better pictures and videos than Samsung Galaxy C7, because it has a lot better 48 mega pixels resolution back-facing camera, a lot higher (4K) video resolution and a larger camera aperture for better low light images and video. The Xiaomi Mi A3 counts with a much better storage to store more games and applications than Samsung Galaxy C7, because it has 128 GB internal storage capacity and a slot for external memory cards that allows a maximum of 256 GB.
The Xiaomi Mi A3 has improved battery lifetime than Samsung Galaxy C7, because it has a 4030mAh battery capacity instead of 3300mAh.
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