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Global Score
11.678.94
Basic Information
SamsungSony
Android 11--
2021-01-292018-02-16
6.50 x 2.98 x 0.35 inches5.59 x 2.76 x 0.38 inches
8.04 ounces6.03 ounces
Phantom black and Silver16 777 216
Aluminum and Glass (Corning Gorilla Glass Victus)Aluminum and Plastic
Scratch-Resistant GlassScratch-Resistant Glass
$ 966.00--
Display / Screen
6.8 inches5.2 inches
3200 x 1440 pixels 1920 x 1080 pixels (Full HD)
Dynamic AMOLED IPS LCD
516 pixels per inch424 pixels per inch
1500 cd/m2 brightness500 cd/m2 brightness
No touch screenNo touch screen
9.88.6
Performance
Qualcomm Snapdragon 888 chipsetQualcomm Snapdragon 630 SDM630 chipset
Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processorARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2200 MHz) processor
12 GB RAM3 GB RAM
Adreno 660 GPUAdreno 508 GPU
9.729.18
Storage
128 GB internal memory32 GB internal memory
No SD card slotmicroSDXC (up to 256 GB) external memory slot
10.18.88
Camera
108.00 MP + 40.00 MP23.00 MP + 8.00 MP
f/1.80 aperturef/2.00 aperture
24.00mm focal length24.00mm 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 (120 fps) (HD) slow motion video
13.7510.45
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, Dual SIM
10.76.7
Battery Life
5000mAh Li - Polymer Battery3300mAh Li - Polymer Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
4.964.64
Other Features
Bluetooth 5.1 Bluetooth 5.0
GPSGPS
NFCNFC
Fingerprint ID ScannerFingerprint ID Scanner
Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity SensorAccelerometer, Compass, Light Sensor and Proximity Sensor
FM RadioFM Radio

Comparison review

The Galaxy S21 Ultra has a score of 11.67, which is way better than the Sony Xperia XA2's overall score of 8.94. Galaxy S21 Ultra is a newer and a bit thinner device than Sony Xperia XA2, but it's also incredibly heavier. Samsung Galaxy S21 Ultra features a bit better processing power than Sony Xperia XA2, and although they both have a Octa-Core CPU, the Samsung Galaxy S21 Ultra also has a larger amount of RAM memory.

The Galaxy S21 Ultra has a better looking display than Xperia XA2, because it has a really brighter screen, a much larger display, a lot better resolution of 1440 x 3200 pixels and a bit better pixel count in each inch in the screen. Galaxy S21 Ultra features a very superior camera than Xperia XA2, because it has a back facing camera with lot more mega pixels, a much higher 7680x4320 video definition, a bigger aperture and a lot bigger back-facing camera sensor which gives a much higher photo and video quality.

Galaxy S21 Ultra has a better storage capacity to install applications and games than Sony Xperia XA2, because although it has no external memory card slot, it also counts with 96 GB more internal storage. Samsung Galaxy S21 Ultra features just a bit better battery lifetime than Sony Xperia XA2, because it has 5000mAh of battery capacity.