Compare phones
| Global Score | |
| 81.3 | 76 |
| Basic Information | |
| Samsung | OnePlus |
| Android 10 | -- |
| 2020-04-27 | 2020-04-21 |
| 6.27 x 2.88 x 0.34 inches | 6.31 x 2.87 x 0.31 inches |
| 6.53 ounces | 6.35 ounces |
| Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white | Glacial green |
| Plastic | Aluminum and Glass (Corning Gorilla Glass 5) |
| -- | Scratch-Resistant Glass |
| -- | $ 330.00 |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 411 pixels per inch | 405 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9 |
| Performance | |
| MediaTek Helio P65 MT6768 chipset | Qualcomm Snapdragon 865 SM8250 chipset |
| Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 8 GB RAM |
| Mali-G52 MC2 GPU | Adreno 650 GPU |
| 9.09 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 10.1 |
| Camera | |
| 48.00 MP + 20.00 MP | 48.00 MP + 16.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | 25.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 10.89 | 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, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 4300mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 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 |
Comparison review
The Galaxy A31 has a general score of 81.3, which is a bit better than the OnePlus 8's 76 global score. Galaxy A31's construction is a bit thicker and a bit heavier than the OnePlus 8. OnePlus 8 has a better screen than Galaxy A31, because although it has a little lower quantity of pixels per display inch, and they both have the same 1080 x 2400 resolution, the OnePlus 8 also counts with a quite larger display.
Galaxy A31 counts with a greater memory capacity for apps and games than OnePlus 8, because although it has only 64 GB internal memory, it also counts with a SD extension slot that admits a maximum of 512 GB. OnePlus 8 has a little better hardware performance than Samsung Galaxy A31, and although they both have a Octa-Core processor, the OnePlus 8 also has a higher amount of RAM memory.
The OnePlus 8 features a slightly better camera than Samsung Galaxy A31, and although they both have a 0.5 inches camera sensor and a same resolution camera, the OnePlus 8 also has a way better 3840x2160 video definition and a bigger aperture to capture better low light captures and videos. The Samsung Galaxy A31 counts with superior battery life than OnePlus 8, because it has a 16% larger battery size.
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