Compare phones
| Global Score | |
| 75 | 77 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 9.0 Pie, 8.1 Oreo, 8.0 Oreo, 7.1 Nougat | Android 11, 10, 9.0 Pie |
| 2017-09-12 | 2019-10-05 |
| 6.12 x 2.98 x 0.29 inches | 6.43 x 3.05 x 0.31 inches |
| 5.82 ounces | 6.46 ounces |
| Black, Gold and Pink | Black, Blue, Green and Red |
| Metal | Plastic |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1920 x 1080 pixels (Full HD) | 1560 x 720 pixels |
| IPS LCD | TFT |
| 401 pixels per inch | 264 pixels per inch |
| 450 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Qualcomm Snapdragon 450 SDM450 (14 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2000 MHz) processor | Cortex-A53 (Octa-Core 1800 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 506 GPU | Adreno 506 GPU |
| 9.09 | 8.91 |
| Storage | |
| 64 GB internal memory | 64 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 10.78 | 11.74 |
| Camera | |
| 12.00 MP + 5.00 MP | 13.00 MP + 8.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| 26.00mm focal length | 27.00mm focal length |
| -- | 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 | -- |
| 9.35 | 8.91 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 6.1 | 6.6 |
| Battery Life | |
| 3080mAh Li - Ion Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.04 | 5.92 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 4.2 |
| GPS | GPS |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
The Galaxy A20s has an overall score of 77, which is slightly better than the Xiaomi Mi A1's global score of 75. These phones work with Android OS (Operating System), but Galaxy A20s has older 11 version while Xiaomi Mi A1 has Android 9.0 Pie version. Galaxy A20s is a newer device than the Xiaomi Mi A1, but it is a little thicker and just a little bit heavier.
Xiaomi Mi A1 has a brighter display than Samsung Galaxy A20s, because although it has a bit smaller screen, it also counts with a much greater pixel quantity per inch in the display and a higher 1080 x 1920 resolution. Xiaomi Mi A1 counts with just a bit better processing power than Galaxy A20s. Both have a 4 GB RAM memory and a Octa-Core processing unit.
The Xiaomi Mi A1 counts with a slightly better camera than Galaxy A20s, because although it has a camera in the back with less mega-pixels and a smaller diafragm aperture which is not recommended for capturing images or video in low-light environments, it also counts with a much higher (4K) video quality.
The Samsung Galaxy A20s features a slightly better memory for applications and games than Xiaomi Mi A1, and although they both have equal internal storage capacity, the Samsung Galaxy A20s also has an external memory slot that supports a maximum of 512 GB. The Galaxy A20s counts with superior battery duration than Xiaomi Mi A1, because it has a 30 percent bigger battery capacity.
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