Compare phones
| Global Score | |
| 72.7 | 76 |
| Basic Information | |
| Samsung | OnePlus |
| Android 8.0 Oreo | Android 11 |
| 2018-06-29 | 2021-04-02 |
| 6.03 x 3.00 x 0.34 inches | 6.30 x 2.92 x 0.34 inches |
| 6.38 ounces | 6.77 ounces |
| 16 777 216 | Arctic Sky, Astral Black and Winter Mist |
| -- | Aluminum and Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 700.00 |
| Display / Screen | |
| 5.5 inches | 6.5 inches |
| 1280 x 720 pixels (HD) | 2400 x 1080 pixels |
| TFT | AMOLED |
| 267 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 7.1 | 8.2 |
| Performance | |
| Samsung Exynos 7 Octa 7884 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 |
| 2 GB RAM | 8 GB RAM |
| Mali-T830 MP1 GPU | Adreno 660 GPU |
| 8.73 | 9.63 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 400 GB) external memory slot | No SD card slot |
| 9.44 | 10.1 |
| Camera | |
| 13.00 MP + 13.00 MP | 48.00 MP + 16.00 MP |
| f/1.70 aperture | f/1.80 aperture |
| 28.00mm focal length | 23.00mm focal length |
| 0.33 inches (1/3.06") sensor | 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 |
| 9.13 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.3 | 10.7 |
| Battery Life | |
| 3300mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The OnePlus 9 is slightly better than Galaxy J7 Refine, with a 76 score against 72.7. OnePlus 9's body has the same thickness than the Galaxy J7 Refine, but it is a little heavier. Both devices in our current comparison have Android OS (operating system), but OnePlus 9 has the previous 11 version and Galaxy J7 Refine has Android 8.0 Oreo version.
The OnePlus 9 has a better looking display than Samsung Galaxy J7 Refine, because it has a lot higher resolution of 1080 x 2400, a much better quantity of pixels per display inch and a bigger screen. The OnePlus 9 has just a bit bigger memory for games and applications than Galaxy J7 Refine, because although it has no slot for SD memory cards, it also counts with 128 GB internal storage capacity.
The OnePlus 9 counts with a superior processor than Samsung Galaxy J7 Refine, and although they both have the same number of cores, the OnePlus 9 also has a larger amount of RAM memory. OnePlus 9 takes greater photos and videos than Samsung Galaxy J7 Refine, because although it has a tinier aperture which is not so good for shooting images and/or video in poorly lited environments, it also counts with a way better video definition, a lot larger back-facing camera sensor and a lot higher resolution camera.
The OnePlus 9 has improved battery performance than Samsung Galaxy J7 Refine, because it has a 36 percent bigger battery size.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.