Compare phones
| Global Score | |
| 73.5 | 79.9 |
| Basic Information | |
| Samsung | Oppo |
| Android 9.0 Pie, 7.0 Nougat | Android 11 |
| 2017-07-01 | 2021-03-30 |
| 6.00 x 2.94 x 0.31 inches | 6.43 x 2.91 x 0.33 inches |
| 6.38 ounces | 6.81 ounces |
| Black, Gold, Rose gold and Silver | Blue and Gloss Black |
| Aluminum | -- |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1920 x 1080 pixels (Full HD) | 3216 x 1440 pixels |
| Super AMOLED | AMOLED |
| 401 pixels per inch | 526 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 8.8 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 888 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 3 GB RAM | 12 GB RAM |
| Mali-T830 MP2 GPU | Adreno 660 GPU |
| 8.73 | 9.72 |
| Storage | |
| 16 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 7.48 | 13.3 |
| Camera | |
| 13.00 MP + 13.00 MP | 50.00 MP + 32.00 MP |
| f/1.70 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 |
| 9.02 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 3600mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.6 | 6.32 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.2 |
| 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
OPPO Find X3 Pro is a little bit better than the Galaxy J7 (2017), getting a general score of 79.9 against 73.5. These phones use Android operating system, but the OPPO Find X3 Pro has older 11 version and Galaxy J7 (2017) has Android 9.0 Pie. Although the OPPO Find X3 Pro is noticeably newer than the Galaxy J7 (2017), it is just a bit thicker and just a little bit heavier.
OPPO Find X3 Pro features a better screen than Galaxy J7 (2017), because it has a larger screen, a way better resolution of 1440 x 3216 and a higher quantity of pixels per inch in the screen. The OPPO Find X3 Pro features a better hardware performance than Galaxy J7 (2017), and although they both have the same number of cores, the OPPO Find X3 Pro also has more RAM memory.
OPPO Find X3 Pro has much more storage capacity for applications and games than Galaxy J7 (2017), because although it has no external SD slot, it also counts with 240 GB more internal memory. The OPPO Find X3 Pro features improved battery lifetime than Galaxy J7 (2017), because it has 4500mAh of battery capacity instead of 3600mAh.
The OPPO Find X3 Pro captures a lot better pictures and videos than Galaxy J7 (2017), because although it has a smaller diafragm aperture which is worse for taking images or video in low-light situations, it also counts with a way higher 3840x2160 video quality and a lot more MP camera.
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