Compare phones
| Global Score | |
| 88 | 79.8 |
| Basic Information | |
| Samsung | OnePlus |
| Android 11, 10 | Android 10, 9.0 Pie |
| 2020-08-06 | 2019-05-30 |
| 6.27 x 2.93 x 0.37 inches | 6.40 x 2.99 x 0.35 inches |
| 7.16 ounces | 7.27 ounces |
| Mirage black and Mirage blue | Almond, Mirror gray and Nebula blue |
| -- | Glass (Corning Gorilla Glass 5) and Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 3120 x 1440 pixels |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 513 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.7 |
| Performance | |
| Samsung Exynos 9611 chipset | Qualcomm Snapdragon 855 chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Mali-G72 MP3 GPU | Adreno 640 GPU |
| 9.36 | 9.72 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 13.3 |
| Camera | |
| 64.00 MP + 32.00 MP | 48.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.60 aperture |
| 26.00mm focal length | 17.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 12.1 | 11.99 |
| 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 | |
| 6000mAh Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 5.92 |
| 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
Samsung Galaxy M31s is better than the OnePlus 7 Pro 5G, having an 88 score against 79.8. Both of these phones include Android OS (Operating System), but the Samsung Galaxy M31s has a more recent 11 version while OnePlus 7 Pro 5G has Android 10 version, giving a lot of extra features and optimized performance. Even though the Samsung Galaxy M31s is a little thicker than OnePlus 7 Pro 5G, it's just a little lighter and also newer.
The OnePlus 7 Pro 5G counts with just a bit better display than Samsung Galaxy M31s, because it has a higher screen pixel density, a better resolution of 1440 x 3120px and a bit bigger screen. OnePlus 7 Pro 5G features a bit more powerful CPU than Galaxy M31s, and although they both have the same number of cores, the OnePlus 7 Pro 5G also has a higher amount of RAM memory.
The Galaxy M31s features slightly more memory capacity for games and applications than OnePlus 7 Pro 5G, because although it has 0 less internal memory capacity, it also counts with a slot for an SD memory card that supports a maximum of 512 GB. Galaxy M31s has a way better battery duration than OnePlus 7 Pro 5G, because it has a 50 percent greater battery capacity.
Samsung Galaxy M31s captures clearer videos and photos than OnePlus 7 Pro 5G, because although it has lower video frame rate and a smaller diafragm aperture which is not so good for low light photography and videos, and they both have the same video quality, the Samsung Galaxy M31s also counts with a back camera with a much higher resolution and a larger sensor capturing higher quality photographs.
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