Compare phones
| Global Score | |
| 77 | 81.4 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11, 10, 9.0 Pie | Android 9.0 Pie |
| 2019-10-05 | 2019-04-15 |
| 6.43 x 3.05 x 0.31 inches | 5.81 x 2.78 x 0.29 inches |
| 6.46 ounces | 5.47 ounces |
| Black, Blue, Green and Red | 16 777 216 |
| Plastic | -- |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6 inches |
| 1560 x 720 pixels | 2340 x 1080 pixels |
| TFT | AMOLED |
| 264 pixels per inch | 430 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.2 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 450 SDM450 (14 nm) chipset | Qualcomm Snapdragon 712 SDM712 chipset |
| Cortex-A53 (Octa-Core 1800 MHz) processor | Kryo 360, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 506 GPU | Adreno 616 GPU |
| 8.91 | 9.36 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 10.1 |
| Camera | |
| 13.00 MP + 8.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.25 inches (1/4") sensor | 0.5 inches (1/2") 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 | 11.66 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.6 | 6.3 |
| Battery Life | |
| 4000mAh Battery | 3070mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 5.04 |
| Other Features | |
| Bluetooth 4.2 | 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 | -- |
Comparison review
Xiaomi Mi 9 SE is a bit better than Galaxy A20s, having an 81.4 score against 77. Both devices in this comparison include Android OS (operating system), but the Xiaomi Mi 9 SE has 9.0 Pie version while Galaxy A20s has Android 11 version. The Xiaomi Mi 9 SE design is lighter and just a bit thinner than the Galaxy A20s, although both of them were released only a few months apart.
The Xiaomi Mi 9 SE has just a little better processing power than Samsung Galaxy A20s, and although they both have a Octa-Core CPU, the Xiaomi Mi 9 SE also has 2 GB more RAM. Xiaomi Mi 9 SE counts with a way better looking screen than Galaxy A20s, because although it has a little bit smaller display, it also counts with a much higher 1080 x 2340 resolution and a way higher display pixel density.
Galaxy A20s has a bigger storage capacity to install applications and games or saving photos and videos than Xiaomi Mi 9 SE, because although it has less internal storage, it also counts with a SD memory card expansion slot that supports a maximum of 512 GB. The Galaxy A20s has better battery duration than Xiaomi Mi 9 SE, because it has 4000mAh of battery capacity.
The Xiaomi Mi 9 SE captures a lot better pictures and videos than Samsung Galaxy A20s, and although they both have a same size aperture, the Xiaomi Mi 9 SE also has a way better video definition, a lot more mega-pixels camera in the back and a way larger sensor which provides a much better photo and video quality.
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