Compare phones
| Global Score | |
| 73.5 | 76 |
| Basic Information | |
| Samsung | OnePlus |
| Android 9.0 Pie, 7.0 Nougat | Android 11 |
| 2017-07-01 | 2021-04-02 |
| 6.00 x 2.94 x 0.31 inches | 6.30 x 2.92 x 0.34 inches |
| 6.38 ounces | 6.77 ounces |
| Black, Gold, Rose gold and Silver | Arctic Sky, Astral Black and Winter Mist |
| Aluminum | Aluminum and Glass (Corning Gorilla Glass) |
| -- | Scratch-Resistant Glass |
| -- | $ 700.00 |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 401 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 7.9 | 8.2 |
| 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 | 8 GB RAM |
| Mali-T830 MP2 GPU | Adreno 660 GPU |
| 8.73 | 9.63 |
| Storage | |
| 16 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 7.48 | 10.1 |
| Camera | |
| 13.00 MP + 13.00 MP | 48.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| -- | 23.00mm focal length |
| -- | 0.71 inches (1/1.4") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.02 | 12.65 |
| 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 |
| 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
The OnePlus 9 has a general score of 76, which is a little bit better than the Samsung Galaxy J7 (2017)'s 73.5 global score. These devices include Android operating system, but OnePlus 9 has older 11 version while Samsung Galaxy J7 (2017) has Android 9.0 Pie version. OnePlus 9's design is incredibly newer than Samsung Galaxy J7 (2017)'s, but it is a little thicker and a little bit heavier.
OnePlus 9 has a better CPU than Galaxy J7 (2017), and although they both have the same number of cores, the OnePlus 9 also has a greater amount of RAM. The OnePlus 9 has a little more vivid display than Samsung Galaxy J7 (2017), because it has a bigger screen, a bit higher 1080 x 2400 resolution and a just a little more pixels per inch in the display.
OnePlus 9 takes way better photographs and videos than Galaxy J7 (2017), because although it has a tinier aperture, it also counts with a lot higher 7680x4320 video definition and a way higher resolution back-facing camera. The OnePlus 9 counts with a much greater memory for apps and games than Galaxy J7 (2017), because although it has no SD card slot, it also counts with more internal memory capacity.
The OnePlus 9 counts with greater battery performance than Galaxy J7 (2017), because it has a 25 percent more battery size.
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