Compare phones
| Global Score | |
| 72.2 | 90.8 |
| Basic Information | |
| OnePlus | Samsung |
| Android 11, 10 | Android 11, 10 |
| 2019-10-18 | 2020-04-29 |
| 6.34 x 2.93 x 0.32 inches | 6.26 x 2.90 x 0.34 inches |
| 6.70 ounces | 6.60 ounces |
| Frosted silver and Glacier blue | Prism cube black |
| Aluminum and Glass (Corning Gorilla Glass 5) | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 248.00 | $ 339.00 |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | Super AMOLED |
| 405 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 855+ SM8150-AC chipset | Samsung Exynos 980 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 640 GPU | Mali-G76 MP5 GPU |
| 9.72 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 10.1 | 15.38 |
| Camera | |
| 48.00 MP + 16.00 MP | 48.00 MP + 32.00 MP |
| f/1.60 aperture | f/2.00 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 11.99 | 11.55 |
| 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 | |
| 3800mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.76 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Samsung Galaxy A51 5G is much better than OnePlus 7T, having a 90.8 score against 72.2. Samsung Galaxy A51 5G's construction is a bit thicker but just a little bit lighter than the OnePlus 7T, and they were released only a couple of months apart. These devices use the same Android 11 OS, so you shouldn't notice any difference in that aspect.
The OnePlus 7T features just a little better performance than Galaxy A51 5G, and although they both have 8 cores, the OnePlus 7T also has a larger amount of RAM memory. The OnePlus 7T counts with a little more vivid screen than Galaxy A51 5G. Both of them have an equal 1080 x 2400 resolution, the same quantity of pixels per inch in the screen and a display of the same size.
OnePlus 7T features a little bit better camera than Galaxy A51 5G, and although they both have a 48 mega-pixels back camera, a 0.5 inches back-facing camera sensor and the same 3840x2160 video definition, the OnePlus 7T also has a larger aperture and faster 60 fps video frame rates. The Galaxy A51 5G features a superior memory to install games and applications than OnePlus 7T, and although they both have the same internal storage capacity, the Galaxy A51 5G also has a SD extension slot that holds up to 1000 GB.
The Galaxy A51 5G has just a bit better battery life than OnePlus 7T, because it has an 18% larger battery capacity.
Galaxy A51 5G costs more money than the OnePlus 7T, but you can get a much better phone for that few extra dollars.
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