Compare phones
| Global Score | |
| 73.5 | 81.3 |
| Basic Information | |
| Oppo | Samsung |
| Android 14 | Android 10 |
| 2024-01-08 | 2020-04-27 |
| 6.47 x 3.00 x 0.37 inches | 6.27 x 2.88 x 0.34 inches |
| 7.80 ounces | 6.53 ounces |
| Black, Dark Blue and Light Brown | Prism Crush black, Prism Crush blue, Prism Crush red and Prism Crush white |
| Aluminum and Glass (Corning Gorilla Glass) | Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.4 inches |
| 3168 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 512 pixels per inch | 411 pixels per inch |
| 4500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | MediaTek Helio P65 MT6768 chipset |
| processor | Arm Cortex-A75 and Arm Cortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 750 GPU | Mali-G52 MC2 GPU |
| 6.21 | 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 | |
| 50.00 MP + 32.00 MP | 48.00 MP + 20.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 23.00mm focal length | 26.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 12.1 | 10.89 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 6.8 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| 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 Samsung Galaxy A31 has a score of 81.3, which is much better than the OPPO Find X7 Ultra's 73.5 score. The Samsung Galaxy A31 is an incredibly older phone than the OPPO Find X7 Ultra, but Samsung managed to make it lighter and a little thinner. Both devices in this comparison work with Android OS, but Samsung Galaxy A31 has older 10 version and OPPO Find X7 Ultra has Android 14.
The Samsung Galaxy A31 counts with a much greater hardware performance than OPPO Find X7 Ultra, because although it has a lower amount of RAM memory, it also counts with more cpu cores. The OPPO Find X7 Ultra counts with a lot better looking display than Galaxy A31, because it has a better 1440 x 3168 resolution, a little bit better screen density and a little larger display.
The OPPO Find X7 Ultra takes much clearer photographs and videos than Samsung Galaxy A31, because it has a way bigger sensor shooting lot better quality videos and photos, a camera in the back with more megapixels, a bigger aperture and a way better 3840x2160 video definition. The OPPO Find X7 Ultra counts with a greater memory capacity for apps and games than Galaxy A31, because although it has no SD memory card expansion slot, it also counts with 192 GB more internal memory.
The Galaxy A31's battery performance is just as good as the OPPO Find X7 Ultra one.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.