Compare phones
| Global Score | |
| 73.9 | 76.1 |
| Basic Information | |
| Oppo | |
| Android 10, 9.0 Pie | -- |
| 2019-10-18 | -- |
| 6.30 x 2.93 x 0.37 inches | 5.43 x 2.36 x 0.51 inches |
| 6.67 ounces | 4.59 ounces |
| Luminous black, Ocean blue and Sunset pink | -- |
| Aluminum and Glass (Corning Gorilla Glass 5) | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.5 inches | 2.8 inches |
| 2400 x 1080 pixels | 320 x 240 pixels (QVGA) |
| AMOLED | TFT |
| 405 pixels per inch | 143 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 5.9 |
| Performance | |
| Qualcomm Snapdragon 730G SM7150-AB chipset | MediaTek MT6731 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Quad-Core 1100 MHz processor |
| 8 GB RAM | 512 GB RAM |
| Adreno 618 GPU | PowerVR GE8100 GPU |
| 9.27 | 9.63 |
| Storage | |
| 256 GB internal memory | 4 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 128 GB) external memory slot |
| 17.34 | 4.82 |
| Camera | |
| 48.00 MP + 16.00 MP | 5.00 MP |
| f/1.70 aperture | -- |
| 28.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | -- |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | -- |
| 11.55 | 5.5 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | -- |
| Nano SIM | Micro SIM, Dual SIM |
| 6.7 | 2.4 |
| Battery Life | |
| 4000mAh Battery | 1600mAh Micro SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 3.44 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | -- |
Comparison review
Doro 780X has a score of 76.1, which is just a bit better than the OPPO Reno2's 73.9 overall score. The Doro 780X construction is lighter but way thicker than OPPO Reno2. OPPO Reno2 counts with a much sharper display than Doro 780X, because it has a much better resolution of 1080 x 2400px, a way higher screen density and a really larger screen.
Doro 780X has a bit faster processing unit than OPPO Reno2, because although it has less and slower processing cores, it also counts with a larger amount of RAM memory. OPPO Reno2 has a lot better camera than Doro 780X, because it has a lot higher 48 MP resolution back facing camera. The OPPO Reno2 counts with a way bigger storage capacity for games and applications than Doro 780X, because it has 256 GB internal storage and an external SD slot that admits up to 512 GB.
The OPPO Reno2 has a much longer battery life than Doro 780X, because it has a 150% more battery size.
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