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Global Score
11.679.07
Basic Information
Samsung
Android 11Android 10
2021-01-292020-09-02
6.50 x 2.98 x 0.35 inches6.64 x 3.07 x 0.38 inches
8.04 ounces7.76 ounces
Phantom black and SilverSonic silver
Aluminum and Glass (Corning Gorilla Glass Victus)Glass (Corning Gorilla Glass) and Metal
Scratch-Resistant GlassScratch-Resistant Glass
$ 966.00$ 579.00
Display / Screen
6.8 inches6.7 inches
3200 x 1440 pixels 2340 x 1080 pixels
Dynamic AMOLED AMOLED
516 pixels per inch385 pixels per inch
1500 cd/m2 brightness600 cd/m2 brightness
No touch screenNo touch screen
9.88.5
Performance
Qualcomm Snapdragon 888 chipsetQualcomm Snapdragon 865 SM8250 chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorKryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor
12 GB RAM8 GB RAM
Adreno 660 GPUAdreno 650 GPU
9.729.63
Storage
128 GB internal memory128 GB internal memory
No SD card slotNo SD card slot
10.110.1
Camera
108.00 MP + 40.00 MP64.00 MP + 8.00 MP
f/1.80 aperturef/1.80 aperture
24.00mm focal length26.00mm focal length
0.75 inches (1/1.33") sensor0.59 inches (1/1.7") sensor
7680 x 4320 (24 fps) video resolution7680 x 4320 (15 fps) video resolution
1280 x 720 (960 fps) (HD) slow motion video1280 x 720 (480 fps) (HD) slow motion video
13.7512.32
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
Nano SIMNano SIM, Dual SIM
10.710.7
Battery Life
5000mAh Li - Polymer Battery4500mAh Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
4.964.64
Other Features
Bluetooth 5.1 Bluetooth 5.1
GPSGPS
NFCNFC
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
FM Radio--

Comparison review

Galaxy S21 Ultra has a score of 11.67, which is a lot better than the nubia Red Magic 5S's overall score of 9.07. Both of these phones work with Android OS (operating system), but the Galaxy S21 Ultra has a newer 11 version and nubia Red Magic 5S has Android 10 version. Even though the Galaxy S21 Ultra and the nubia Red Magic 5S were released only a couple of months apart, Galaxy S21 Ultra's body is a little bit heavier but also just a bit thinner.

The Samsung Galaxy S21 Ultra has a brighter screen than nubia Red Magic 5S, because it has a higher resolution of 1440 x 3200, a much brighter display, a little bigger screen and a higher screen pixels density. The nubia Red Magic 5S features as much memory for games and applications as the Samsung Galaxy S21 Ultra, both of them have the same internal memory.

Samsung Galaxy S21 Ultra has a bit better performance than nubia Red Magic 5S, and although they both have the same number of cores, the Samsung Galaxy S21 Ultra also has a greater amount of RAM. The Samsung Galaxy S21 Ultra counts with a better camera than nubia Red Magic 5S, and although they both have the same 7680x4320 video resolution and the same aperture, the Samsung Galaxy S21 Ultra also has higher 24 fps video frame rates, a camera with lot more MP and a way larger camera sensor providing a much better image quality.

Galaxy S21 Ultra features a bit longer battery lifetime than nubia Red Magic 5S, because it has 5000mAh of battery capacity against 4500mAh.

Galaxy S21 Ultra is a lot more expensive than the nubia Red Magic 5S, but it's still a great deal, as you can get a much better phone for that extra money.