Compare phones
| Global Score | |
| 91.8 | 75.8 |
| Basic Information | |
| Samsung | OnePlus |
| Android 11 | -- |
| 2021-01-29 | 2019-10-18 |
| 5.97 x 2.80 x 0.31 inches | 6.40 x 2.99 x 0.35 inches |
| 6.03 ounces | 7.27 ounces |
| Gray, Phantom pink, Violet and White | Haze blue |
| Aluminum and Plastic | Glass (Corning Gorilla Glass 5) and Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 722.00 | $ 432.00 |
| Display / Screen | |
| 6.2 inches | 6.7 inches |
| 2400 x 1080 pixels | 3120 x 1440 pixels |
| Dynamic AMOLED | AMOLED |
| 424 pixels per inch | 513 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.2 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | Qualcomm Snapdragon 855+ SM8150-AC chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 660 GPU | Adreno 640 GPU |
| 9.63 | 9.72 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 12.00 MP + 10.00 MP | 48.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.60 aperture |
| 26.00mm focal length | 17.00mm focal length |
| 0.57 inches (1/1.76") 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 | 1280 x 720 (960 fps) (HD) slow motion video |
| 10.78 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 4085mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.92 | 6 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| 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
Galaxy S21 has a score of 91.8, which is a lot better than OnePlus 7T Pro's 75.8 overall score. Galaxy S21's body is newer, thinner and lighter than the OnePlus 7T Pro. OnePlus 7T Pro features a bit more powerful processing unit than Samsung Galaxy S21. Both have the same number of cores and 8 GB of RAM.
The Samsung Galaxy S21 counts with just a bit better display than OnePlus 7T Pro, although it has a much lower 1080 x 2400 resolution, a just a bit worse amount of pixels per inch of screen and a quite smaller display. OnePlus 7T Pro has a superior camera than Galaxy S21, because although it has a smaller back-facing camera sensor giving a lower image quality, and they both have the same video quality, the OnePlus 7T Pro also counts with a larger camera aperture, higher video frame rate and a back facing camera with lot more mega pixels.
OnePlus 7T Pro features a much greater storage capacity for applications and games than Galaxy S21, because it has 256 GB internal memory. OnePlus 7T Pro counts with just a bit better battery performance than Samsung Galaxy S21, because it has 4085mAh of battery capacity.
The Galaxy S21 costs a lot more than OnePlus 7T Pro, but you can get a much better phone for that few extra dollars.
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