Compare phones
| Global Score | |
| 78 | 77.7 |
| Basic Information | |
| Xiaomi | Samsung |
| -- | Android 8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow |
| 2018-07-27 | 2016-06-01 |
| 6.25 x 2.97 x 0.29 inches | 6.17 x 3.04 x 0.27 inches |
| 5.93 ounces | 5.96 ounces |
| Black, Blue, Gold, Pink and Red | Gold, Gray and Pink |
| Aluminum | Metal |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6 inches | 5.7 inches |
| 2160 x 1080 pixels | 1920 x 1080 pixels (Full HD) |
| IPS LCD | Super AMOLED |
| 402 pixels per inch | 386 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.9 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Qualcomm Snapdragon 625 8953 chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 512 GPU | Adreno 506 GPU |
| 9.27 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 10.1 | 10.02 |
| Camera | |
| 12.00 MP + 20.00 MP | 16.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 0.34 inches (1/2.9") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 9.79 | 9.13 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE (4G) and HSPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.3 | 6 |
| Battery Life | |
| 3010mAh Li - Polymer Battery | 3300mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 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 A2 has a global score of 78, which is just a bit better than Galaxy C7's 77.7 score. Xiaomi Mi A2's design is incredibly newer and just a bit lighter, but a little thicker than the Galaxy C7. Xiaomi Mi A2 has a little better hardware performance than Samsung Galaxy C7, and although they both have the same number of cores, the Xiaomi Mi A2 also has a larger amount of RAM memory.
The Xiaomi Mi A2 has a bit better screen than Samsung Galaxy C7, because it has a little bit bigger display, a slightly higher resolution of 1080 x 2160 pixels and a bit higher screen density. The Xiaomi Mi A2 has a little bit better memory capacity for apps and games than Samsung Galaxy C7, because although it has no slot for SD memory cards, it also counts with more internal storage capacity.
The Xiaomi Mi A2 shoots slightly better photographs and videos than Galaxy C7, because although it has a camera in the back with lot less MP, it also counts with a way higher 3840x2160 video resolution and a bigger diafragm aperture to capture better low light photos and video. Samsung Galaxy C7 counts with just a little better battery lifetime than Xiaomi Mi A2, because it has a 3300mAh battery capacity instead of 3010mAh.
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