Compare phones
| Global Score | |
| 91.8 | 79.5 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11 | Android 11 |
| 2021-01-29 | 2021-05-26 |
| 5.97 x 2.80 x 0.31 inches | 6.37 x 2.97 x 0.35 inches |
| 6.03 ounces | 6.70 ounces |
| Gray, Phantom pink, Violet and White | Aurora Green, Chrome Silver, Graphite Gray and Nighttime Blue |
| Aluminum and Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 722.00 | $ 199.00 |
| Display / Screen | |
| 6.2 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | AMOLED |
| 424 pixels per inch | 405 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | MediaTek Dimensity 700 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Arm Cortex-A76 and Arm Cortex-A55, 64-bit, 7 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Arm Mali-G57 MC2 GPU |
| 9.63 | 9.18 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 7.7 |
| Camera | |
| 12.00 MP + 10.00 MP | 48.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.57 inches (1/1.76") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | -- |
| 1280 x 720 (960 fps) (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 | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 10.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Galaxy S21 has a global score of 91.8, which is much better than Xiaomi Redmi Note 10 5G's 79.5 global score. These phones include the same Android 11 OS (Operating System). Galaxy S21's construction is somewhat thinner and lighter than Xiaomi Redmi Note 10 5G, even when both were only released 4 months apart.
The Galaxy S21 has a much better screen than Xiaomi Redmi Note 10 5G, because although it has a little bit smaller screen, and they both have exactly the same 1080 x 2400 resolution, the Galaxy S21 also counts with a bit higher quantity of pixels per inch of display. Galaxy S21 features a bit better processor than Xiaomi Redmi Note 10 5G, and although they both have the same number of cores, the Galaxy S21 also has a larger amount of RAM memory.
Samsung Galaxy S21 captures much better photographs and videos than Xiaomi Redmi Note 10 5G, because although it has a lot less MP back camera, and they both have the same camera aperture, the Samsung Galaxy S21 also counts with a larger sensor taking more light and vivid colors. The Samsung Galaxy S21 counts with a much greater storage capacity for games and applications than Xiaomi Redmi Note 10 5G, because it has 64 GB more internal memory capacity.
Xiaomi Redmi Note 10 5G features greater battery performance than Samsung Galaxy S21, because it has a 5000mAh battery capacity.
Although Samsung Galaxy S21 is a better device, it is a lot more expensive than Xiaomi Redmi Note 10 5G, and it doesn't have such a good price and quality relation as Xiaomi Redmi Note 10 5G. If you want to save some dollars, you can buy the Xiaomi Redmi Note 10 5G, letting go some specs and features, but you will get the most out of your budget.
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