Compare phones
| Global Score | |
| 73.3 | 88 |
| Basic Information | |
| OnePlus | Samsung |
| Android 11, 10, 9.0 Pie, 8.1 Oreo | Android 11, 10 |
| 2018-05-22 | 2020-08-06 |
| 6.13 x 2.97 x 0.31 inches | 6.27 x 2.93 x 0.37 inches |
| 6.24 ounces | 7.16 ounces |
| Black, Red and White | Mirage black and Mirage blue |
| Glass (Corning Gorilla Glass 5) and Metal | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 211.00 | -- |
| Display / Screen | |
| 6.3 inches | 6.5 inches |
| 2280 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 400 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Samsung Exynos 9611 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 630 GPU | Mali-G72 MP3 GPU |
| 9.63 | 9.36 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 14.14 |
| Camera | |
| 16.00 MP + 16.00 MP | 64.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 25.00mm focal length | 26.00mm focal length |
| 0.38 inches (1/2.6") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.45 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.28 | 7.52 |
| 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 Galaxy M31s is much better than OnePlus 6, getting an 88 score against 73.3. Galaxy M31s's design is notably newer, but thicker and somewhat heavier than OnePlus 6. Both devices in this comparison have the same Android 11 OS (operating system), so they should provide identical operating system features.
Samsung Galaxy M31s has a screen that is just as good as the OnePlus 6 one, although the Samsung Galaxy M31s also has a bit higher resolution of 1080 x 2400, a little bigger screen and a little more pixels per display inch. The OnePlus 6 counts with a bit faster CPU than Galaxy M31s, and although they both have a Octa-Core CPU, the OnePlus 6 also has a higher amount of RAM.
The Galaxy M31s has a superior camera than OnePlus 6, because although it has a tinier diafragm aperture and lower 30 fps video frame rates, and they both have the same (4K) video resolution, the Galaxy M31s also counts with a back camera with much more mega pixels and a much bigger back-facing camera sensor taking lot better quality photos and videos.
Galaxy M31s features a little bit better storage for apps and games than OnePlus 6, because although it has less internal memory capacity, it also counts with a SD extension slot that admits up to 512 GB. The Galaxy M31s counts with a really longer battery performance than OnePlus 6, because it has 6000mAh of battery capacity.
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