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Global Score
11.679.52
Basic Information
SamsungSony
Android 11--
2021-01-292017-06-01
6.50 x 2.98 x 0.35 inches6.14 x 3.03 x 0.31 inches
8.04 ounces6.74 ounces
Phantom black and SilverBlack, Pink, Red and Silver
Aluminum and Glass (Corning Gorilla Glass Victus)Aluminum and Glass
Scratch-Resistant GlassScratch-Resistant Glass
$ 966.00--
Display / Screen
6.8 inches5.5 inches
3200 x 1440 pixels 3840 x 2160 pixels (4K)
Dynamic AMOLED IPS LCD
516 pixels per inch801 pixels per inch
1500 cd/m2 brightness700 cd/m2 brightness
No touch screenNo touch screen
9.810.3
Performance
Qualcomm Snapdragon 888 chipsetQualcomm Snapdragon 835 MSM8998 chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorKryo 280, 64-bit, 10 nm (Octa-Core 2450 MHz) processor
12 GB RAM4 GB RAM
Adreno 660 GPUAdreno 540 GPU
9.729.36
Storage
128 GB internal memory64 GB internal memory
No SD card slotmicroSDXC (up to 256 GB) external memory slot
10.110.78
Camera
108.00 MP + 40.00 MP19.00 MP + 13.00 MP
f/1.80 aperturef/2.00 aperture
24.00mm focal length25.00mm focal length
0.75 inches (1/1.33") sensor0.43 inches (1/2.3") sensor
7680 x 4320 (24 fps) video resolution3840 x 2160 (30 fps) (4K) video resolution
1280 x 720 (960 fps) (HD) slow motion video1280 x 720 (960 fps) (HD) slow motion video
13.7510.34
Networks
Wi-FiWi-Fi
Mobile HotspotMobile Hotspot
5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPALTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA
Nano SIMNano SIM
10.76.7
Battery Life
5000mAh Li - Polymer Battery3230mAh Li - Ion Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
4.964.32
Other Features
Bluetooth 5.1 Bluetooth 5.0
GPSGPS
NFCNFC
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor
FM Radio--

Comparison review

The Galaxy S21 Ultra is way better than the Sony Xperia XZ Premium, with a general score of 11.67 against 9.52. The Galaxy S21 Ultra body is notably newer than Sony Xperia XZ Premium's, although it is thicker and somewhat heavier. The Sony Xperia XZ Premium features just a bit better screen than Galaxy S21 Ultra, because although it has a little smaller screen and way less brightness, it also counts with a lot greater screen pixels density and a better 2160 x 3840 pixels resolution.

Galaxy S21 Ultra has a bit better CPU than Sony Xperia XZ Premium, and although they both have 8 processing cores, the Galaxy S21 Ultra also has a higher amount of RAM. Xperia XZ Premium counts with a little bit more storage capacity to store more games and applications than Samsung Galaxy S21 Ultra, because although it has only 64 GB internal storage, it also counts with a slot for external memory cards that allows a maximum of 256 GB.

The Galaxy S21 Ultra has a much better camera than Sony Xperia XZ Premium, because it has a bigger diafragm aperture to take better photography in low light situations, a much better video definition, a lot higher 108 megapixels resolution camera in the back and a way larger camera sensor capturing more light and vivid colors.

The Galaxy S21 Ultra features superior battery performance than Sony Xperia XZ Premium, because it has a 5000mAh battery size.