Compare phones
| Global Score | |
| 79.9 | 76.1 |
| Basic Information | |
| Oppo | |
| Android 11 | -- |
| 2021-03-30 | -- |
| 6.43 x 2.91 x 0.33 inches | 5.43 x 2.36 x 0.51 inches |
| 6.81 ounces | 4.59 ounces |
| Blue and Gloss Black | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 2.8 inches |
| 3216 x 1440 pixels | 320 x 240 pixels (QVGA) |
| AMOLED | TFT |
| 526 pixels per inch | 143 pixels per inch |
| No touch screen | No touch screen |
| 8.8 | 5.9 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | MediaTek MT6731 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Quad-Core 1100 MHz processor |
| 12 GB RAM | 512 GB RAM |
| Adreno 660 GPU | PowerVR GE8100 GPU |
| 9.72 | 9.63 |
| Storage | |
| 256 GB internal memory | 4 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 13.3 | 4.82 |
| Camera | |
| 50.00 MP + 32.00 MP | 5.00 MP |
| f/1.80 aperture | -- |
| 0.64 inches (1/1.56") sensor | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | -- |
| 12.1 | 5.5 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | -- |
| Nano SIM, Dual SIM | Micro SIM, Dual SIM |
| 10.7 | 2.4 |
| Battery Life | |
| 4500mAh Battery | 1600mAh Micro SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 3.44 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | -- |
| Fingerprint ID Scanner | -- |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | -- |
Comparison review
The OPPO Find X3 Pro has a global score of 79.9, which is just a bit better than the Doro 780X's 76.1 general score. The OPPO Find X3 Pro design is thinner but notably heavier than Doro 780X. OPPO Find X3 Pro has a bit better performance than Doro 780X, because although it has 500 GB lesser RAM memory, it also counts with a higher number of cores (and faster).
OPPO Find X3 Pro features a much more vibrant screen than Doro 780X, because it has a lot bigger screen, a lot higher 1440 x 3216px resolution and a much higher amount of pixels per display inch. OPPO Find X3 Pro captures much clearer pictures and videos than Doro 780X, because it has a camera in the back with a much higher resolution.
The OPPO Find X3 Pro has a superior memory for applications, games, photos and videos than Doro 780X, because although it has no external SD slot, it also counts with more internal memory capacity. OPPO Find X3 Pro features a much better battery duration than Doro 780X, because it has a 4500mAh battery capacity against 1600mAh.
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