Compare phones
| Global Score | |
| 74.6 | 79.7 |
| Basic Information | |
| Samsung | Oppo |
| Android 8.0 Oreo | Android 10 |
| -- | 2020-05-14 |
| 6.04 x 3.04 x 0.32 inches | 6.49 x 2.93 x 0.31 inches |
| 6.14 ounces | 6.60 ounces |
| 16 777 216 | Ocean |
| Plastic | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.7 inches |
| 1280 x 720 pixels (HD) | 3168 x 1440 pixels |
| Super AMOLED | AMOLED |
| 267 pixels per inch | 519 pixels per inch |
| -- | 800 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.1 | 9.4 |
| Performance | |
| Samsung Exynos 7 Octa 7884 chipset | Qualcomm Snapdragon 865 SM8250 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 12 GB RAM |
| ARM Mali-G71 GPU | Adreno 650 GPU |
| 8.82 | 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 | |
| 13.00 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| 27.00mm focal length | -- |
| 0.33 inches (1/3.06") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 9.02 | 11.77 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM |
| 6.1 | 10.7 |
| Battery Life | |
| 3000mAh Battery | 4200mAh Battery |
| Removable Battery | Non-Removable Battery |
| 4.96 | 6.08 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
OPPO Find X2 is just a bit better than Samsung Galaxy J7 Duo, getting a general score of 79.7 against 74.6. The OPPO Find X2 is a a little heavier but a bit thinner phone than the Samsung Galaxy J7 Duo. Both devices in this review include Android OS, but OPPO Find X2 has an older 10 version while Samsung Galaxy J7 Duo has Android 8.0 Oreo.
The OPPO Find X2 features a way better looking display than Samsung Galaxy J7 Duo, because it has a much better pixels density, a lot better 1440 x 3168 pixels resolution and a larger screen. The OPPO Find X2 has a way bigger storage for games and applications than Samsung Galaxy J7 Duo, because although it has no external memory card slot, it also counts with 256 GB internal storage capacity.
OPPO Find X2 features a better hardware performance than Samsung Galaxy J7 Duo, and although they both have the same number of cores, the OPPO Find X2 also has more RAM. The OPPO Find X2 takes much better photographs and videos than Galaxy J7 Duo, because it has a larger aperture, a lot better resolution back facing camera, a lot bigger sensor and a much higher (4K) video quality.
OPPO Find X2 features a much better battery life than Galaxy J7 Duo, because it has a 40 percent greater battery size.
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