Compare phones
| Global Score | |
| 75.8 | 79.9 |
| Basic Information | |
| Samsung | Oppo |
| -- | Android 11 |
| 2017-01-13 | 2021-03-30 |
| 6.17 x 3.06 x 0.31 inches | 6.43 x 2.91 x 0.33 inches |
| 6.56 ounces | 6.81 ounces |
| Black sky, Blue mist, Gold sand and Peach cloud | Blue and Gloss Black |
| Aluminum and Glass (Corning Gorilla Glass 4) | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.7 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 3216 x 1440 pixels |
| Super AMOLED | AMOLED |
| 386 pixels per inch | 526 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 8.8 |
| Performance | |
| Samsung Exynos 7 Octa 7880 chipset | Qualcomm Snapdragon 888 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1900 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 12 GB RAM |
| Mali-T830 MP3 GPU | Adreno 660 GPU |
| 9 | 9.72 |
| Storage | |
| 32 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 8.88 | 13.3 |
| Camera | |
| 16.00 MP + 16.00 MP | 50.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| -- | 0.64 inches (1/1.56") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 9.24 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 10.7 |
| Battery Life | |
| 3600mAh Li - Ion Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.6 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The OPPO Find X3 Pro has an overall score of 79.9, which is slightly better than the Galaxy A7 (2017)'s 75.8 general score. The OPPO Find X3 Pro construction is newer than the Galaxy A7 (2017)'s, but it is a bit heavier and just a little thicker. The OPPO Find X3 Pro features just a bit better hardware performance than Samsung Galaxy A7 (2017), and although they both have a Octa-Core CPU, the OPPO Find X3 Pro also has a larger amount of RAM.
The OPPO Find X3 Pro features a better display than Galaxy A7 (2017), because it has a bigger screen, a better display pixels density and a much better resolution of 1440 x 3216px. The OPPO Find X3 Pro has a lot better camera than Galaxy A7 (2017), because it has a larger diafragm aperture, a lot higher 50 MP resolution back-facing camera and a lot better 3840x2160 (4K) video resolution.
The OPPO Find X3 Pro counts with a much better memory for apps and games than Galaxy A7 (2017), because although it has no slot for an SD memory card, it also counts with 256 GB internal memory. The OPPO Find X3 Pro features superior battery duration than Galaxy A7 (2017), because it has 4500mAh of battery capacity instead of 3600mAh.
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