Compare phones
| Global Score | |
| 11.67 | 9 |
| Basic Information | |
| Samsung | |
| Android 11 | Android 10 |
| 2021-01-29 | 2020-04-21 |
| 6.50 x 2.98 x 0.35 inches | 6.64 x 3.07 x 0.38 inches |
| 8.04 ounces | 7.69 ounces |
| Phantom black and Silver | Hot Rod red and Eclipse black |
| Aluminum and Glass (Corning Gorilla Glass Victus) | Aluminum and Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 966.00 | $ 579.00 |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 3200 x 1440 pixels | 2340 x 1080 pixels |
| Dynamic AMOLED | AMOLED |
| 516 pixels per inch | 385 pixels per inch |
| 1500 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.8 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 865 SM8250 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 12 GB RAM | 8 GB RAM |
| Adreno 660 GPU | Adreno 650 GPU |
| 9.72 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 108.00 MP + 40.00 MP | 64.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 24.00mm focal length | 26.00mm focal length |
| 0.75 inches (1/1.33") sensor | 0.59 inches (1/1.7") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 13.75 | 12.32 |
| 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 | |
| 5000mAh Li - Polymer Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 4.96 | 4.64 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Galaxy S21 Ultra is way better than nubia Red Magic 5G, having a 11.67 score against 9. Galaxy S21 Ultra's design is newer and just a bit thinner, but a bit heavier than the nubia Red Magic 5G. These devices use Android operating system, but the Galaxy S21 Ultra has the newer 11 version and nubia Red Magic 5G has Android 10, so it gives lots of additional features.
The Samsung Galaxy S21 Ultra features a bit more powerful processor than nubia Red Magic 5G, and although they both have 8 cores, the Samsung Galaxy S21 Ultra also has 4 GB more RAM memory. Galaxy S21 Ultra has a brighter screen than nubia Red Magic 5G, because it has way more brightness, a better 1440 x 3200 resolution, a greater pixels density and a quite larger display.
The nubia Red Magic 5G counts with as much memory capacity for games and applications as the Galaxy S21 Ultra, both have the same 128 GB internal memory. The Samsung Galaxy S21 Ultra has a bit longer battery life than nubia Red Magic 5G, because it has an 11 percent more battery capacity. The Galaxy S21 Ultra shoots much clearer photographs and videos than nubia Red Magic 5G, and although they both have the same aperture, the Galaxy S21 Ultra also has a much bigger camera sensor shooting much better quality photos, a lot higher video quality and a lot more MP camera.
Samsung Galaxy S21 Ultra costs a lot more money than the nubia Red Magic 5G, but you can get a much better phone for that few more dollars.