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Global Score
11.678.98
Basic Information
SamsungVivo
Android 11Android 10
2021-01-292020-07-24
6.50 x 2.98 x 0.35 inches6.24 x 2.87 x 0.32 inches
8.04 ounces6.40 ounces
Phantom black and SilverAlpha grey
Aluminum and Glass (Corning Gorilla Glass Victus)Aluminum and Glass
Scratch-Resistant Glass--
$ 966.00--
Display / Screen
6.8 inches6.6 inches
3200 x 1440 pixels 2376 x 1080 pixels
Dynamic AMOLED AMOLED
516 pixels per inch395 pixels per inch
1500 cd/m2 brightness--
No touch screenNo touch screen
9.88.1
Performance
Qualcomm Snapdragon 888 chipsetQualcomm Snapdragon 765G SM7250-AB chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorKryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor
12 GB RAM8 GB RAM
Adreno 660 GPUAdreno 620 GPU
9.729.45
Storage
128 GB internal memory256 GB internal memory
No SD card slotNo SD card slot
10.113.3
Camera
108.00 MP + 40.00 MP48.00 MP + 32.00 MP
f/1.80 aperturef/1.60 aperture
24.00mm focal length26.00mm focal length
0.75 inches (1/1.33") sensor0.36 inches (1/2.8") sensor
7680 x 4320 (24 fps) video resolution3840 x 2160 (30 fps) (4K) video resolution
1280 x 720 (960 fps) (HD) slow motion video--
13.7511.22
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 Battery4315mAh Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
4.964.8
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 an overall score of 11.67, which is way better than the vivo X50 Pro's score of 8.98. Despite being the best cellphone in this review, Galaxy S21 Ultra is a just a little thicker and noticeably heavier cellphone than vivo X50 Pro. Both devices we compare here include Android OS (operating system), but Galaxy S21 Ultra has a newer 11 version and vivo X50 Pro has Android 10, giving you a couple additional features.

The Samsung Galaxy S21 Ultra has a much more vibrant display than vivo X50 Pro, because it has more pixels per inch of display, a bit bigger screen and a better resolution of 1440 x 3200. The vivo X50 Pro features a way bigger memory capacity for applications and games than Galaxy S21 Ultra, because it has 256 GB internal storage capacity.

The Galaxy S21 Ultra has a little better hardware performance than vivo X50 Pro, and although they both have a Octa-Core processing unit, the Galaxy S21 Ultra also has a greater amount of RAM. Galaxy S21 Ultra has just a bit better battery lifetime than vivo X50 Pro, because it has a 5000mAh battery size against 4315mAh.

Galaxy S21 Ultra counts with a lot better camera than vivo X50 Pro, because although it has a tinier camera aperture, it also counts with a way higher 7680x4320 video resolution, a lot bigger back-facing camera sensor capturing more light and vivid colors and a lot more mega pixels camera.