Compare phones
| Global Score | |
| 72.3 | 98.1 |
| Basic Information | |
| OnePlus | Samsung |
| -- | Android 11 |
| 2019-05-17 | 2021-01-29 |
| 6.40 x 2.99 x 0.35 inches | 6.50 x 2.98 x 0.35 inches |
| 7.27 ounces | 8.04 ounces |
| Almond, Mirror gray and Nebula blue | Phantom black and Silver |
| Glass (Corning Gorilla Glass 5) and Metal | Aluminum and Glass (Corning Gorilla Glass Victus) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 302.00 | $ 966.00 |
| Display / Screen | |
| 6.7 inches | 6.8 inches |
| 3120 x 1440 pixels | 3200 x 1440 pixels |
| AMOLED | Dynamic AMOLED |
| 513 pixels per inch | 516 pixels per inch |
| -- | 1500 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.7 | 9.8 |
| Performance | |
| Qualcomm Snapdragon 855 chipset | Qualcomm Snapdragon 888 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 640 GPU | Adreno 660 GPU |
| 9.63 | 9.72 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 10.1 |
| Camera | |
| 48.00 MP + 16.00 MP | 108.00 MP + 40.00 MP |
| f/1.60 aperture | f/1.80 aperture |
| 17.00mm focal length | 24.00mm focal length |
| 0.5 inches (1/2") sensor | 0.75 inches (1/1.33") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 11.99 | 13.75 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 4000mAh Li - Ion Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy S21 Ultra has a score of 98.1, which is a lot better than OnePlus 7 Pro's general score of 72.3. The Galaxy S21 Ultra body has the same thickness than OnePlus 7 Pro, but it is a bit heavier. The Samsung Galaxy S21 Ultra has a better looking display than OnePlus 7 Pro, because it has a little higher 1440 x 3200 resolution, a little bit bigger display and a bit greater number of pixels per inch of display.
The Samsung Galaxy S21 Ultra features as much memory capacity for applications and games as the OnePlus 7 Pro one, they have exactly the same internal storage. Samsung Galaxy S21 Ultra counts with a little bit better performance than OnePlus 7 Pro, and although they both have 8 CPU cores, the Samsung Galaxy S21 Ultra also has more RAM memory.
Samsung Galaxy S21 Ultra takes much clearer pictures and videos than OnePlus 7 Pro, because although it has a smaller diafragm aperture, it also counts with a way better video definition, a lot larger back camera sensor capturing more light and vivid colors and a camera in the back with lot more MP.
The Samsung Galaxy S21 Ultra has longer battery life than OnePlus 7 Pro, because it has a 5000mAh battery size.
Samsung Galaxy S21 Ultra is a lot more expensive than the OnePlus 7 Pro, but you can get a much better phone for that extra money.
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