Compare phones
| Global Score | |
| 72.1 | 77 |
| Basic Information | |
| Oppo | Motorola |
| Android 10 | Android 11 |
| 2020-08-05 | 2021-12-06 |
| 6.31 x 2.88 x 0.30 inches | 6.37 x 2.91 x 0.34 inches |
| 5.68 ounces | 6.38 ounces |
| Silky white and Starry night | Baby Blue and Mineral Grey |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.5 inches | 6.4 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 405 pixels per inch | 411 pixels per inch |
| 1100 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 720G SM7125 chipset | MediaTek Helio G85 MT6769Z (12 nm) chipset |
| Kryo 465, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | Cortex, 64-bit (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 618 GPU | Mali-G52 MC2 GPU |
| 9.36 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 1 TB) external memory slot |
| 10.1 | 13.02 |
| Camera | |
| 48.00 MP + 32.00 MP | 50.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | -- |
| 11.66 | 10.45 |
| 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) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | 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 | FM Radio |
Comparison review
The Motorola Moto G31 is just a bit better than OPPO Reno4 Pro, having a score of 77 against 72.1. Motorola Moto G31 is a newer phone than OPPO Reno4 Pro, but it's somewhat thicker and somewhat heavier. Both phones we are comparing have Android operating system, but the Motorola Moto G31 has a newer 11 version while OPPO Reno4 Pro has Android 10.
The OPPO Reno4 Pro features just a little better processing power than Moto G31, and although they both have the same number of cores, the OPPO Reno4 Pro also has more RAM. The OPPO Reno4 Pro has a sharper display than Moto G31, because although it has a quite lower screen pixel density, and they both have the same exact 1080 x 2400 resolution, the OPPO Reno4 Pro also counts with a little larger display.
OPPO Reno4 Pro features a better camera than Moto G31, because although it has a lesser megapixels resolution back facing camera, it also counts with a larger camera aperture for better low-light photography and video and a way higher video resolution. Moto G31 features a much greater memory capacity to store more apps and games than OPPO Reno4 Pro, because although it has only 64 GB internal storage capacity, it also counts with a slot for SD memory cards that allows up to 1 TB.
The Moto G31 has superior battery duration than OPPO Reno4 Pro, because it has a 5000mAh battery size against 4000mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.