Compare phones
| Global Score | |
| 81 | 76 |
| Basic Information | |
| Samsung | OnePlus |
| Android 6.0 Marshmallow | Android 11 |
| 2017-02-24 | 2021-04-02 |
| 6.41 x 3.18 x 0.27 inches | 6.30 x 2.92 x 0.34 inches |
| 6.63 ounces | 6.77 ounces |
| Black and Gold | Arctic Sky, Astral Black and Winter Mist |
| Metal | Aluminum and Glass (Corning Gorilla Glass) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 700.00 |
| Display / Screen | |
| 6 inches | 6.5 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| Super AMOLED | AMOLED |
| 367 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 7.8 | 8.2 |
| Performance | |
| Qualcomm Snapdragon 653 8976 Pro chipset | Qualcomm Snapdragon 888 chipset |
| ARM Cortex-A72 and ARM Cortex-A53, 64-bit, 28 nm (Octa-Core 1950 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Adreno 510 GPU | Adreno 660 GPU |
| 9.09 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 10.1 |
| Camera | |
| 16.00 MP + 16.00 MP | 48.00 MP + 16.00 MP |
| f/1.90 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 |
| 9.24 | 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 | |
| 4000mAh Li - Ion Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.92 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | 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
Galaxy C9 Pro has a global score of 81, which is a bit better than OnePlus 9's global score of 76. These phones include Android OS, but Galaxy C9 Pro has the newer 6.0 Marshmallow version while OnePlus 9 has Android 11 version. The Galaxy C9 Pro construction is a little bit lighter and thinner than the OnePlus 9, even though it was released 4 years before.
OnePlus 9 features a bit superior processor than Samsung Galaxy C9 Pro, and although they both have the same number of cores, the OnePlus 9 also has more RAM memory. OnePlus 9 features a bit more vivid display than Galaxy C9 Pro, because it has a quite better 1080 x 2400 resolution, a just a little more pixels per inch in the screen and a quite larger display.
The OnePlus 9 counts with a lot better camera than Galaxy C9 Pro, because it has a camera in the back with a much better resolution, a bigger camera aperture and a way better video definition. Galaxy C9 Pro counts with just a bit more storage capacity to store more apps and games than OnePlus 9, because although it has 0 less internal storage, it also counts with a SD extension slot that supports a maximum of 256 GB.
OnePlus 9 has just a bit longer battery performance than Galaxy C9 Pro, because it has a 4500mAh battery size against 4000mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.