Compare phones
| Global Score | |
| 91.8 | 83.8 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11 | -- |
| 2021-01-29 | 2018-04-03 |
| 5.97 x 2.80 x 0.31 inches | 5.94 x 2.95 x 0.32 inches |
| 6.03 ounces | 6.67 ounces |
| Gray, Phantom pink, Violet and White | Black and White |
| Aluminum and Plastic | Aluminum and Ceramic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 722.00 | $ 639.00 |
| Display / Screen | |
| 6.2 inches | 6 inches |
| 2400 x 1080 pixels | 2160 x 1080 pixels |
| Dynamic AMOLED | IPS LCD |
| 424 pixels per inch | 402 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 660 GPU | Adreno 630 GPU |
| 9.63 | 9.63 |
| 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 | 12.00 MP + 5.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.57 inches (1/1.76") sensor | 0.39 inches (1/2.55") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 10.78 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 3400mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | Wireless Charging |
| 5.92 | 5.36 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | 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
Galaxy S21 is just a bit better than the Xiaomi Mi Mix 2s, getting a score of 91.8 against 83.8. Galaxy S21 is a extremely newer phone, and it is also a little thinner and a bit lighter than Xiaomi Mi Mix 2s. Samsung Galaxy S21 counts with a much better looking screen than Xiaomi Mi Mix 2s, because it has a quite larger screen, a quite better 1080 x 2400 resolution and a little bit better pixel density.
Xiaomi Mi Mix 2s's processing unit is very similar to the Samsung Galaxy S21 one, they have the same RAM amount and the same number of cores. The Galaxy S21 has a better camera than Xiaomi Mi Mix 2s, and although they both have a F1.8 aperture and a 12 mega-pixels resolution camera, the Galaxy S21 also has a much bigger camera sensor which provides a way higher image and video quality and a much higher video quality.
The Xiaomi Mi Mix 2s counts with a much bigger memory for applications, games, photos and videos than Galaxy S21, because it has 256 GB internal memory. Samsung Galaxy S21 counts with greater battery performance than Xiaomi Mi Mix 2s, because it has a 4000mAh battery size against 3400mAh.
Galaxy S21 is a little more expensive than the Xiaomi Mi Mix 2s, but it's still a convenient choice, because you can get a lot more features for that extra money.
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