Compare phones
| Global Score | |
| 77 | 83.3 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11, 10, 9.0 Pie | Android 10, 9.0 Pie, 8.0 Oreo |
| 2019-10-05 | 2018-06-05 |
| 6.43 x 3.05 x 0.31 inches | 6.10 x 2.94 x 0.30 inches |
| 6.46 ounces | 6.17 ounces |
| Black, Blue, Green and Red | Black, Blue, Gold and White |
| Plastic | Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.2 inches |
| 1560 x 720 pixels | 2248 x 1080 pixels |
| TFT | AMOLED |
| 264 pixels per inch | 402 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 (14 nm) chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Cortex-A53 (Octa-Core 1800 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Adreno 630 GPU |
| 8.91 | 9.63 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 13.3 |
| Camera | |
| 13.00 MP + 8.00 MP | 12.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 27.00mm focal length | 56.00mm focal length |
| 0.25 inches (1/4") sensor | 0.39 inches (1/2.55") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 8.91 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.6 | 6.7 |
| Battery Life | |
| 4000mAh Battery | 3400mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.36 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Mi 8 has a score of 83.3, which is slightly better than Galaxy A20s's overall score of 77. Both of these devices have Android OS (Operating System), but the Xiaomi Mi 8 has the previous 10 version while Galaxy A20s has Android 11 version. Although the Xiaomi Mi 8 is older than Galaxy A20s, it's construction is a little lighter and just a little bit thinner.
The Xiaomi Mi 8 features a brighter screen than Samsung Galaxy A20s, because although it has a bit smaller screen, it also counts with a lot better 1080 x 2248 resolution and a way greater pixels quantity per display inch. The Xiaomi Mi 8 counts with a little bit better performance than Samsung Galaxy A20s, and although they both have a Octa-Core CPU, the Xiaomi Mi 8 also has 2 GB more RAM.
Xiaomi Mi 8 features more storage for applications and games than Samsung Galaxy A20s, because although it has no slot for an SD memory card, it also counts with 256 GB internal memory. The Galaxy A20s has improved battery performance than Xiaomi Mi 8, because it has 4000mAh of battery capacity against 3400mAh.
Xiaomi Mi 8 features a much better camera than Galaxy A20s, because although it has a less mega-pixels resolution camera in the back, and they both have the same diafragm aperture, the Xiaomi Mi 8 also counts with a much higher 3840x2160 video definition and a way larger back camera sensor which provides a way higher photo and video quality.
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