Compare phones
| Global Score | |
| 98.1 | 79.7 |
| Basic Information | |
| Samsung | Oppo |
| Android 11 | Android 10 |
| 2021-01-29 | 2020-05-14 |
| 6.50 x 2.98 x 0.35 inches | 6.49 x 2.93 x 0.31 inches |
| 8.04 ounces | 6.60 ounces |
| Phantom black and Silver | Ocean |
| Aluminum and Glass (Corning Gorilla Glass Victus) | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 966.00 | -- |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 3200 x 1440 pixels | 3168 x 1440 pixels |
| Dynamic AMOLED | AMOLED |
| 516 pixels per inch | 519 pixels per inch |
| 1500 cd/m2 brightness | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.8 | 9.4 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 865 SM8250 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 12 GB RAM | 12 GB RAM |
| Adreno 660 GPU | Adreno 650 GPU |
| 9.72 | 9.72 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 108.00 MP + 40.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 24.00mm focal length | -- |
| 0.75 inches (1/1.33") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | -- |
| 13.75 | 11.77 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.7 | 10.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4200mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 6.08 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Galaxy S21 Ultra has a general score of 98.1, which is much better than the OPPO Find X2's general score of 79.7. 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.
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