Compare phones
| Global Score | |
| 86.5 | 75.8 |
| Basic Information | |
| Samsung | OnePlus |
| Android 11, 10 | -- |
| 2020-03-05 | 2019-10-18 |
| 6.27 x 2.96 x 0.35 inches | 6.40 x 2.99 x 0.35 inches |
| 6.74 ounces | 7.27 ounces |
| Black, Blue and Red | Haze blue |
| Plastic and Plastic | Glass (Corning Gorilla Glass 5) and Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 432.00 |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2340 x 1080 pixels | 3120 x 1440 pixels |
| Super AMOLED | AMOLED |
| 403 pixels per inch | 513 pixels per inch |
| 420 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.4 | 8.7 |
| Performance | |
| Exynos 9611 chipset | Qualcomm Snapdragon 855+ SM8150-AC 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 2960 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Mali-G72 MP3 GPU | Adreno 640 GPU |
| 9.36 | 9.72 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 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 |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (960 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 | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 6000mAh Li - Polymer Battery | 4085mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6 |
| 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
Galaxy M31 is much better than OnePlus 7T Pro, getting an 86.5 score against 75.8. Galaxy M31 is a just a bit lighter phone than the OnePlus 7T Pro, but they are equally thin. OnePlus 7T Pro has a slightly better looking screen than Galaxy M31, because it has a higher pixel quantity per inch of display, a quite larger screen and a better resolution of 1440 x 3120px.
OnePlus 7T Pro counts with a bit faster processing unit than Galaxy M31, and although they both have 8 processing cores, the OnePlus 7T Pro also has more RAM memory. The Galaxy M31 counts with just a bit better camera than OnePlus 7T Pro, because although it has slower 30 fps video frame rate and a smaller aperture, and they both have the same 3840x2160 video definition, the Galaxy M31 also counts with a larger back-facing camera sensor taking better quality videos and photographs and a lot better 64 MP resolution camera.
The OnePlus 7T Pro has a greater storage capacity to store more apps and games than Galaxy M31, because although it has no slot for external memory cards, it also counts with more internal storage capacity. Samsung Galaxy M31 counts with a way better battery life than OnePlus 7T Pro, because it has a 47% bigger battery size.
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