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Global Score
11.679.49
Basic Information
SamsungOppo
Android 11Android 10
2021-01-292020-05-14
6.50 x 2.98 x 0.35 inches6.49 x 2.93 x 0.31 inches
8.04 ounces6.60 ounces
Phantom black and SilverOcean
Aluminum and Glass (Corning Gorilla Glass Victus)Aluminum and Glass
Scratch-Resistant GlassScratch-Resistant Glass
$ 966.00--
Display / Screen
6.8 inches6.7 inches
3200 x 1440 pixels 3168 x 1440 pixels
Dynamic AMOLED AMOLED
516 pixels per inch519 pixels per inch
1500 cd/m2 brightness800 cd/m2 brightness
No touch screenNo touch screen
9.89.4
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 RAM12 GB RAM
Adreno 660 GPUAdreno 650 GPU
9.729.72
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/1.70 aperture
24.00mm focal length--
0.75 inches (1/1.33") sensor0.5 inches (1/2") sensor
7680 x 4320 (24 fps) video resolution3840 x 2160 (60 fps) (4K) video resolution
1280 x 720 (960 fps) (HD) slow motion video--
13.7511.77
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
10.710.7
Battery Life
5000mAh Li - Polymer Battery4200mAh Battery
Non-Removable BatteryNon-Removable Battery
Wireless Charging--
4.964.48
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

The Galaxy S21 Ultra has a general score of 11.67, which is much better than the OPPO Find X2's general score of 9.49. These devices come with Android OS, but Galaxy S21 Ultra has a more recent 11 version and OPPO Find X2 has Android 10 version, so it provides the user some nice extra features. The Galaxy S21 Ultra is a somewhat thicker and heavier phone than OPPO Find X2.

Samsung Galaxy S21 Ultra counts with just a bit better display than OPPO Find X2, because although it has a little bit inferior amount of pixels per inch in the screen, it also counts with a little bit higher resolution of 1440 x 3200, a bit bigger screen and way more brightness. OPPO Find X2 counts with a processing unit that is very similar to Samsung Galaxy S21 Ultra's CPU, both of them have 8 processing cores and the same RAM amount.

OPPO Find X2 has a lot bigger memory to store more apps and games than Samsung Galaxy S21 Ultra, because it has more internal memory. The Galaxy S21 Ultra counts with longer battery duration than OPPO Find X2, because it has a 19 percent larger battery size. Galaxy S21 Ultra counts with a much better camera than OPPO Find X2, because although it has a smaller aperture which is not recommended for capturing photos or video in low-light environments, it also counts with a much larger sensor shooting way better quality videos and pictures, a much more MP back camera and a lot better video quality.