Compare phones
| Global Score | |
| 78 | 76.9 |
| Basic Information | |
| Xiaomi | Samsung |
| -- | Android 10, 9.0 Pie |
| 2018-07-27 | 2019-04-26 |
| 6.25 x 2.97 x 0.29 inches | 6.47 x 3.02 x 0.31 inches |
| 5.93 ounces | 6.46 ounces |
| Black, Blue, Gold, Pink and Red | Black, Blue, Pink and White |
| Aluminum | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 299.00 |
| Display / Screen | |
| 6 inches | 6.7 inches |
| 2160 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 402 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Qualcomm Snapdragon 675 SM6150 chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 512 GPU | Adreno 612 GPU |
| 9.27 | 9.18 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 12.00 MP + 20.00 MP | 32.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| 0.34 inches (1/2.9") sensor | 0.36 inches (1/2.8") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 9.79 | 3.52 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.3 | 6.6 |
| Battery Life | |
| 3010mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | 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 | FM Radio |
Comparison review
Xiaomi Mi A2 has a score of 78, which is a little bit better than the Galaxy A70's 76.9 global score. Although Xiaomi Mi A2 is older than the Galaxy A70, it's design is a little bit lighter and just a little bit thinner. The Xiaomi Mi A2 counts with a bit sharper screen than Galaxy A70, because although it has a quite lower resolution of 1080 x 2160 pixels and a bit smaller screen, it also counts with a bit higher display pixel density.
Galaxy A70 features a very superior memory for applications and games than Xiaomi Mi A2, and although they both have the same internal memory capacity, the Galaxy A70 also has an external memory slot that supports up to 512 GB. Xiaomi Mi A2 has a bit better hardware performance than Samsung Galaxy A70. Both have the same number of cores and 6 GB of RAM.
The Xiaomi Mi A2 has a way better camera than Galaxy A70, although it has a smaller diafragm aperture and a smaller back camera sensor capturing worse quality videos and photographs, they both have the same video frame rate and the same video quality. The Galaxy A70 has a much longer battery duration than Xiaomi Mi A2, because it has 4500mAh of battery capacity instead of 3010mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.