Compare phones
| Global Score | |
| 88 | 75.9 |
| Basic Information | |
| Samsung | OnePlus |
| Android 11, 10 | Android 10 |
| 2020-08-06 | 2020-04-29 |
| 6.27 x 2.93 x 0.37 inches | 6.31 x 2.87 x 0.31 inches |
| 7.16 ounces | 6.35 ounces |
| Mirage black and Mirage blue | Onyx black and Polar silver |
| -- | Aluminum and Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 800.00 |
| Display / Screen | |
| 6.5 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 405 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9 |
| Performance | |
| Samsung Exynos 9611 chipset | Qualcomm Snapdragon 865 SM8250 chipset |
| Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 10 nm (Octa-Core 2300 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Mali-G72 MP3 GPU | Kryo 585 GPU |
| 9.36 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 10.1 |
| Camera | |
| 64.00 MP + 32.00 MP | 48.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 25.00mm 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 | 11.88 |
| 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 | 4300mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.16 |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Samsung Galaxy M31s has a global score of 88, which is better than OnePlus 8 UW's 75.9 overall score. Both phones in our current comparison come with Android OS (operating system), but Samsung Galaxy M31s has the newer 11 version and OnePlus 8 UW has Android 10 version. Although it's the best device we are comparing here, it must be told that it is also a heavier and somewhat thicker device.
OnePlus 8 UW features just a little better hardware performance than Galaxy M31s, and although they both have a Octa-Core processing unit, the OnePlus 8 UW also has a greater amount of RAM memory. OnePlus 8 UW features a more vivid screen than Samsung Galaxy M31s. Both have the same pixels density, a display of the same size and the same exact resolution of 1080 x 2400.
The Samsung Galaxy M31s features just a bit better camera than OnePlus 8 UW, because although it has slower 30 fps video frame rates, and they both have the same diafragm aperture and the same (4K) video resolution, the Samsung Galaxy M31s also counts with a lot more mega-pixels camera and a bigger back-facing camera sensor which offers a better photo and video quality.
The Galaxy M31s has a much better storage to store more apps and games than OnePlus 8 UW, and although they both have exactly the same 128 GB internal storage, the Galaxy M31s also has a slot for external memory cards that holds up to 512 GB. Galaxy M31s counts with a way better battery performance than OnePlus 8 UW, because it has 6000mAh of battery capacity against 4300mAh.
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