Compare phones
| Global Score | |
| 74.9 | 77 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 8.1 Oreo | Android 11, 10, 9.0 Pie |
| 2018-07-19 | 2019-10-05 |
| 6.94 x 3.44 x 0.31 inches | 6.43 x 3.05 x 0.31 inches |
| 7.80 ounces | 6.46 ounces |
| 16 777 216 | Black, Blue, Green and Red |
| Aluminum | Plastic |
| Display / Screen | |
| 6.9 inches | 6.5 inches |
| 2160 x 1080 pixels | 1560 x 720 pixels |
| IPS LCD | TFT |
| 350 pixels per inch | 264 pixels per inch |
| No touch screen | No touch screen |
| 7.7 | 7.2 |
| Performance | |
| Qualcomm Snapdragon 636 SDM636 chipset | Qualcomm Snapdragon 450 SDM450 (14 nm) chipset |
| Kryo 260, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | Cortex-A53 (Octa-Core 1800 MHz) processor |
| 4 GB RAM | 4 GB RAM |
| Adreno 509 GPU | Adreno 506 GPU |
| 8.91 | 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 + 8.00 MP | 13.00 MP + 8.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| -- | 27.00mm focal length |
| 0.39 inches (1/2.55") 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 | -- |
| 9.68 | 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 | Nano SIM, Dual SIM |
| 6.3 | 6.6 |
| Battery Life | |
| 5500mAh Li - Polymer Battery | 4000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.2 | 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
Galaxy A20s has a score of 77, which is a bit better than the Xiaomi Mi Max 3's general score of 74.9. Both phones in this review use Android OS (Operating System), but Galaxy A20s has an older 11 version and Xiaomi Mi Max 3 has Android 8.1 Oreo version. The Galaxy A20s body has the same thickness than Xiaomi Mi Max 3, but it is lighter.
The Xiaomi Mi Max 3 and the Samsung Galaxy A20s feature quite similar CPUs, both have the same RAM memory amount and the same number of cores. The Xiaomi Mi Max 3 has a little more vivid screen than Galaxy A20s, because it has more pixels per inch in the screen, a much better resolution of 1080 x 2160 and a little bigger display.
The Xiaomi Mi Max 3 takes clearer photographs and videos than Galaxy A20s, because although it has a back camera with a lower 12 mega pixels resolution and a tinier aperture, it also counts with a much larger back-facing camera sensor providing a much higher image quality and a much better 3840x2160 video definition.
Samsung Galaxy A20s counts with a little bit better memory capacity to store more games and applications than Xiaomi Mi Max 3, and although they both have equal internal storage, the Samsung Galaxy A20s also has a slot for external memory cards that admits up to 512 GB. Xiaomi Mi Max 3 features a much better battery duration than Samsung Galaxy A20s, because it has 5500mAh of battery capacity against 4000mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.