Compare phones
| Global Score | |
| 98.1 | 82.4 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 11 | Android 11 |
| 2021-01-29 | 2021-03-24 |
| 6.50 x 2.98 x 0.35 inches | 6.46 x 3.01 x 0.32 inches |
| 8.04 ounces | 6.77 ounces |
| Phantom black and Silver | Glacier Blue, Gradient Bronze and Onyx Gray |
| Aluminum and Glass (Corning Gorilla Glass Victus) | Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 966.00 | $ 279.00 |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 3200 x 1440 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | AMOLED |
| 516 pixels per inch | 393 pixels per inch |
| 1500 cd/m2 brightness | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.8 | 9 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 732G SM7150-AC chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 660 GPU | Adreno 618 GPU |
| 9.72 | 9.36 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 11.74 |
| Camera | |
| 108.00 MP + 40.00 MP | 108.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 24.00mm focal length | -- |
| 0.75 inches (1/1.33") 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 | 1280 x 720 (960 fps) (HD) slow motion video |
| 13.75 | 12.1 |
| 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 | |
| 5000mAh Li - Polymer Battery | 5020mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | 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
Samsung Galaxy S21 Ultra is much better than the Xiaomi Redmi Note 10 Pro, with a 98.1 score against 82.4. These phones include the same Android 11 OS, so they should give very similar operating system features. The Samsung Galaxy S21 Ultra is better than Xiaomi Redmi Note 10 Pro, we must highlight that it's also heavier and just a bit thicker.
The Samsung Galaxy S21 Ultra has a bit better screen than Xiaomi Redmi Note 10 Pro, because it has more pixels per inch of display, a better 1440 x 3200 resolution, a quite larger screen and a bit more brightness. Xiaomi Redmi Note 10 Pro features a bigger memory for games and applications than Samsung Galaxy S21 Ultra, because although it has 0 less internal memory, it also counts with a SD memory slot that holds a maximum of 512 GB.
The Galaxy S21 Ultra features a bit better CPU than Xiaomi Redmi Note 10 Pro, and although they both have 8 CPU cores, the Galaxy S21 Ultra also has a greater amount of RAM memory. Xiaomi Redmi Note 10 Pro's battery lifetime is just as good as the Galaxy S21 Ultra one, although the Xiaomi Redmi Note 10 Pro also has a 5020mAh battery size.
The Samsung Galaxy S21 Ultra counts with a better camera than Xiaomi Redmi Note 10 Pro, and although they both have a same resolution camera, the Samsung Galaxy S21 Ultra also has a larger diafragm aperture for better images in poorly lited environments and a lot better video definition.
Although Galaxy S21 Ultra is a better device, it costs a lot more than the Xiaomi Redmi Note 10 Pro, and it doesn't have such a good relation between it's price and quality as Xiaomi Redmi Note 10 Pro. So if you need that extra features, you can buy Galaxy S21 Ultra, otherwise you can save some dollars and get the Xiaomi Redmi Note 10 Pro, giving up a couple features and specifications.
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