Compare phones
| Global Score | |
| 79.8 | 81.3 |
| Basic Information | |
| OnePlus | Samsung |
| Android 10, 9.0 Pie | Android 10 |
| 2019-05-30 | 2020-04-27 |
| 6.40 x 2.99 x 0.35 inches | 6.27 x 2.88 x 0.34 inches |
| 7.27 ounces | 6.53 ounces |
| Almond, Mirror gray and Nebula blue | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Glass (Corning Gorilla Glass 5) and Metal | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 3120 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 513 pixels per inch | 411 pixels per inch |
| No touch screen | No touch screen |
| 8.7 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 855 chipset | MediaTek Helio P65 MT6768 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 640 GPU | Mali-G52 MC2 GPU |
| 9.72 | 9.09 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 11.74 |
| Camera | |
| 48.00 MP + 16.00 MP | 48.00 MP + 20.00 MP |
| f/1.60 aperture | f/2.00 aperture |
| 17.00mm 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 | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 11.99 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4000mAh Li - Ion Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| 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 |
Comparison review
The Galaxy A31 has a global score of 81.3, which is just a bit better than the OnePlus 7 Pro 5G's 79.8 score. These phones include the same Android 10 OS (Operating System), so you shouldn't see any difference regarding that. The Galaxy A31 design is newer, just a bit thinner and somewhat lighter than OnePlus 7 Pro 5G.
The OnePlus 7 Pro 5G counts with a bit sharper screen than Galaxy A31, because it has a little bit bigger display, a higher 1440 x 3120 pixels resolution and a just a little higher screen density. OnePlus 7 Pro 5G features a quite bigger memory capacity to install games and applications than Galaxy A31, because although it has no slot for external memory cards, it also counts with 256 GB internal storage.
The OnePlus 7 Pro 5G has just a little better processing power than Galaxy A31, and although they both have the same number of cores, the OnePlus 7 Pro 5G also has a larger amount of RAM. The Samsung Galaxy A31 counts with improved battery lifetime than OnePlus 7 Pro 5G, because it has a 5000mAh battery capacity.
The OnePlus 7 Pro 5G features a better camera than Galaxy A31, and although they both have a 48 mega pixels resolution camera and the same sensor size, the OnePlus 7 Pro 5G also has a larger aperture to capture better photos and videos in low-light situations and a much higher (4K) video resolution.
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