Compare phones
| Global Score | |
| 73.9 | 77.8 |
| Basic Information | |
| Oppo | Motorola |
| Android 10, 9.0 Pie | Android 11 |
| 2019-10-18 | 2021-12-20 |
| 6.30 x 2.93 x 0.37 inches | 6.71 x 3.01 x 0.36 inches |
| 6.67 ounces | 7.34 ounces |
| Luminous black, Ocean blue and Sunset pink | Aqua Blue, Bright Silver and Indigo Blue |
| Aluminum and Glass (Corning Gorilla Glass 5) | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 405 pixels per inch | 387 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 730G SM7150-AB chipset | Qualcomm Snapdragon 480 SM4350 (8 nm) chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 460, 64-bit (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 4 GB RAM |
| Adreno 618 GPU | Adreno 619 GPU |
| 9.27 | 9.09 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 17.34 | 11.74 |
| Camera | |
| 48.00 MP + 16.00 MP | 50.00 MP + 13.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 28.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 1920 x 1080 (240 fps) (Full HD) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | -- |
| 11.55 | 11.22 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G |
| Nano SIM | Nano SIM, Dual SIM |
| 6.7 | 7 |
| Battery Life | |
| 4000mAh Battery | 5000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| 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
Motorola Moto G51 5G has a global score of 77.8, which is a little bit better than the OPPO Reno2's global score of 73.9. Both phones in our current comparison have Android operating system, but the Motorola Moto G51 5G has 11 version and OPPO Reno2 has Android 10 version, so it provides the user a couple additional features and optimized performance. Even though the Motorola Moto G51 5G is just a bit heavier than OPPO Reno2, it's a little bit thinner and notably newer.
The OPPO Reno2 counts with a bit better processing power than Moto G51 5G, and although they both have a Octa-Core processor, the OPPO Reno2 also has a higher amount of RAM memory. OPPO Reno2 has a bit more vivid display than Motorola Moto G51 5G, because although it has a bit smaller display, and they both have exactly the same resolution of 1080 x 2400px, the OPPO Reno2 also counts with a little bit better pixel quantity in each display inch.
The OPPO Reno2 has a lot bigger memory to install applications and games or saving photos and videos than Motorola Moto G51 5G, and although they both have a SD memory slot that allows up to 512 GB, the OPPO Reno2 also has 192 GB more internal memory capacity. Moto G51 5G features superior battery performance than OPPO Reno2, because it has 5000mAh of battery capacity against 4000mAh.
The OPPO Reno2 captures clearer pictures and videos than Moto G51 5G, because although it has a camera in the back with less megapixels resolution, it also counts with a larger diafragm aperture to capture better low-light photos and a lot higher 3840x2160 video resolution.
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