Compare phones
| Global Score | |
| 91.8 | 79.8 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11 | Android 10 |
| 2021-01-29 | 2021-04-16 |
| 5.97 x 2.80 x 0.31 inches | 6.82 x 5.25 x 0.30 inches |
| 6.03 ounces | 11.18 ounces |
| Gray, Phantom pink, Violet and White | Black and Ceramic |
| Aluminum and Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | -- |
| $ 722.00 | -- |
| Display / Screen | |
| 6.2 inches | 8 inches |
| 2400 x 1080 pixels | 2480 x 1860 pixels |
| Dynamic AMOLED | AMOLED |
| 424 pixels per inch | 388 pixels per inch |
| 1300 cd/m2 brightness | 900 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.2 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 888 SM8350 (5 nm) chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 660 GPU | Adreno 660 GPU |
| 9.63 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 12.00 MP + 10.00 MP | 108.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 80.00mm focal length |
| 0.57 inches (1/1.76") sensor | -- |
| 7680 x 4320 (24 fps) video resolution | -- |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 10.78 | 10.45 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 10.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5020mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | -- |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Samsung Galaxy S21 has a score of 91.8, which is better than Xiaomi Mi Mix Fold's 79.8 global score. The Samsung Galaxy S21 body is much lighter but a little thicker than Xiaomi Mi Mix Fold, and both of them were released only 3 months apart. Both phones in our current comparison come with Android OS (operating system), but Samsung Galaxy S21 has a more recent 11 version and Xiaomi Mi Mix Fold has Android 10 version.
Galaxy S21 counts with just a bit better screen than Xiaomi Mi Mix Fold, because although it has a really smaller screen and a way worse 1080 x 2400 resolution, it also counts with a little bit higher pixels quantity in each inch of screen and a brighter screen. Xiaomi Mi Mix Fold counts with a lot bigger memory capacity to install applications and games than Samsung Galaxy S21, because it has 128 GB more internal memory.
Samsung Galaxy S21 counts with an extremely better processor than Xiaomi Mi Mix Fold, although it has a smaller amount of RAM memory, they both have a Octa-Core CPU. Samsung Galaxy S21 has just a bit better camera than Xiaomi Mi Mix Fold, although it has a camera in the back with a much worse 12 megapixels resolution, they both have the same camera aperture.
Xiaomi Mi Mix Fold features improved battery performance than Galaxy S21, because it has 5020mAh of battery capacity.
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