Compare phones
| Global Score | |
| 78 | 77 |
| Basic Information | |
| Xiaomi | Samsung |
| -- | Android 11, 10, 9.0 Pie |
| 2018-07-27 | 2019-10-05 |
| 6.25 x 2.97 x 0.29 inches | 6.43 x 3.05 x 0.31 inches |
| 5.93 ounces | 6.46 ounces |
| Black, Blue, Gold, Pink and Red | Black, Blue, Green and Red |
| Aluminum | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6 inches | 6.5 inches |
| 2160 x 1080 pixels | 1560 x 720 pixels |
| IPS LCD | TFT |
| 402 pixels per inch | 264 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 660 SDM660 chipset | Qualcomm Snapdragon 450 SDM450 (14 nm) chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 2200 MHz) processor | Cortex-A53 (Octa-Core 1800 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 512 GPU | Adreno 506 GPU |
| 9.27 | 8.91 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 12.00 MP + 20.00 MP | 13.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 27.00mm focal length |
| 0.34 inches (1/2.9") sensor | 0.25 inches (1/4") 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 | 8.91 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.3 | 6.6 |
| Battery Life | |
| 3010mAh Li - Polymer Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 4.96 | 5.92 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| 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
The Xiaomi Mi A2 is just a bit better than Samsung Galaxy A20s, with a 78 score against 77. The Xiaomi Mi A2 is an older cellphone than Samsung Galaxy A20s, but Xiaomi was able to build it a bit lighter and just a little bit thinner anyway. The Xiaomi Mi A2 counts with a brighter display than Galaxy A20s, because although it has a little smaller display, it also counts with a lot better screen pixels density and a way higher resolution of 1080 x 2160 pixels.
Xiaomi Mi A2 has just a bit better performance than Galaxy A20s, and although they both have 8 cpu cores, the Xiaomi Mi A2 also has more RAM memory. Samsung Galaxy A20s counts with a quite bigger storage capacity to install applications and games or saving photos and videos than Xiaomi Mi A2, because although it has 0 less internal storage, it also counts with an external SD slot that allows a maximum of 512 GB.
Galaxy A20s counts with better battery performance than Xiaomi Mi A2, because it has a 4000mAh battery capacity. Xiaomi Mi A2 has just a bit better camera than Galaxy A20s, because although it has a camera in the back with lesser MP, and they both have a same size aperture, the Xiaomi Mi A2 also counts with a much higher video quality and a way bigger back-facing camera sensor capturing more light and vivid colors.
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