Compare phones
| Global Score | |
| 88 | 79.7 |
| Basic Information | |
| Samsung | Oppo |
| Android 11, 10 | Android 10 |
| 2020-08-06 | 2020-05-14 |
| 6.27 x 2.93 x 0.37 inches | 6.49 x 2.93 x 0.31 inches |
| 7.16 ounces | 6.60 ounces |
| Mirage black and Mirage blue | Ocean |
| -- | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 3168 x 1440 pixels |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 519 pixels per inch |
| -- | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9.4 |
| 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 | 12 GB RAM |
| Mali-G72 MP3 GPU | Adreno 650 GPU |
| 9.36 | 9.72 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 13.3 |
| Camera | |
| 64.00 MP + 32.00 MP | 48.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| 26.00mm 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 | -- |
| 12.1 | 11.77 |
| 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 | 4200mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.08 |
| 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 is much better than OPPO Find X2, having an 88 score against 79.7. Both of these phones use Android OS (Operating System), but the Samsung Galaxy M31s has the newer 11 version while OPPO Find X2 has Android 10, counting with a couple additional features. Samsung Galaxy M31s is a thicker and just a little bit heavier cellphone than the OPPO Find X2.
OPPO Find X2 features a better display than Galaxy M31s, because it has a better 1440 x 3168 resolution, a bit bigger display and a higher screen density. The OPPO Find X2 features a little better processing power than Galaxy M31s, and although they both have 8 cpu cores, the OPPO Find X2 also has a higher amount of RAM memory.
Galaxy M31s counts with a slightly better storage to store more apps and games than OPPO Find X2, because although it has less internal storage, it also counts with a SD memory slot that allows up to 512 GB. The Samsung Galaxy M31s has a much better battery life than OPPO Find X2, because it has a 6000mAh battery size.
Samsung Galaxy M31s shoots slightly better photographs and videos than OPPO Find X2, because although it has a smaller aperture and worse video frame rates, and they both have the same 3840x2160 (4K) video quality, the Samsung Galaxy M31s also counts with a bigger back camera sensor which gives a better photo and video quality and a back facing camera with a lot higher 64 mega pixels resolution.
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