| ratings |
| Overall NDTV Rating | Read Review | Read Review | Read Review | Read Review |
| Design Rating | | | | |
| Display Rating | | | | |
| Software Rating | | | | |
| Performance Rating | | | | |
| Battery Life Rating | | | | |
| Camera Rating | | | | |
| Value for Money Rating | | | | |
| key specs |
| Display | 6.30-inch | 6.30-inch | 5.80-inch | 6.23-inch |
| Processor | MediaTek Helio P60 | MediaTek Helio P60 | Qualcomm Snapdragon 636 | MediaTek Helio P60 |
| Front Camera | 25-megapixel | 16-megapixel | 16-megapixel | 25-megapixel |
| Rear Camera | 16-megapixel + 2-megapixel | 16-megapixel + 2-megapixel | 16-megapixel + 5-megapixel | 16-megapixel |
| RAM | 6GB | 4GB | 4GB | 4GB |
| Storage | 64GB | 64GB | 64GB | 64GB |
| Battery Capacity | 3500mAh | 3500mAh | 3060mAh | 3400mAh |
| OS | Android Oreo | Android Oreo | Android 8.1 | Android 8.1 |
| Resolution | 1080x2340 pixels | 1080x2340 pixels | 1080x2280 pixels | 1080x2280 pixels |
| general |
| Brand | Oppo | Oppo | Nokia | Oppo |
| Model | F9 Pro | F9 | 6.1 Plus | F7 |
| Release date | August 1, 2018 | August 1, 2018 | July 1, 2018 | March 1, 2018 |
| Launched in India | Yes | Yes | Yes | Yes |
| Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
| Dimensions (mm) | 156.70 x 74.00 x 7.90 | 156.70 x 74.00 x 7.90 | 147.20 x 70.98 x 8.59 | 156.00 x 75.30 x 7.80 |
| Weight (g) | 169.00 | 169.00 | 151.00 | 158.00 |
| Battery capacity (mAh) | 3500 | 3500 | 3060 | 3400 |
| Fast charging | VOOC | - | - | - |
| Colours | Sunrise Red, Twilight Blue, Starry Purple | Sunrise Red, Twilight Blue, Starry Purple | Gloss White, Gloss Midnight Blue, Gloss Black | Diamond Black, Moonlight Silver, Solar Red, |
| Removable battery | - | - | - | No |
| SAR value | - | - | - | 1.27 |
| display |
| Screen size (inches) | 6.30 | 6.30 | 5.80 | 6.23 |
| Touchscreen | Yes | Yes | Yes | Yes |
| Resolution | 1080x2340 pixels | 1080x2340 pixels | 1080x2280 pixels | 1080x2280 pixels |
| Aspect ratio | 19.5:9 | 19.5:9 | 19:9 | 19:9 |
| Protection type | - | - | Gorilla Glass | Gorilla Glass |
| Pixels per inch (PPI) | - | - | - | 405 |
| hardware |
| Processor | 2GHz octa-core | 2GHz octa-core | octa-core | octa-core (4x2GHz + 4x2GHz) |
| Processor make | MediaTek Helio P60 (MT6771) | MediaTek Helio P60 (MT6771) | Qualcomm Snapdragon 636 | MediaTek Helio P60 (MT6771) |
| RAM | 6GB | 4GB | 4GB | 4GB |
| Internal storage | 64GB | 64GB | 64GB | 64GB |
| Expandable storage | Yes | Yes | Yes | Yes |
| Expandable storage type | microSD | microSD | microSD | microSD |
| Expandable storage up to (GB) | 256 | 256 | 400 | 256 |
| Dedicated microSD slot | Yes | - | - | - |
| camera |
| Rear camera | 16-megapixel (f/1.8) + 2-megapixel (f/2.4) | 16-megapixel (f/1.8) + 2-megapixel (f/2.4) | 16-megapixel (f/2.0) + 5-megapixel | 16-megapixel (f/1.8) |
| Rear autofocus | Yes | - | - | Phase detection autofocus |
| Rear flash | Yes | Yes | Dual LED | LED |
| Front camera | 25-megapixel (f/2.0) | 16-megapixel | 16-megapixel (f/2.0) | 25-megapixel (f/2.0) |
| Front flash | - | - | - | No |
| software |
| Operating system | Android Oreo | Android Oreo | Android 8.1 | Android 8.1 |
| Skin | Color OS 5.2 | Color OS 5.2 | - | ColorOS 5.0 |
| connectivity |
| Wi-Fi | Yes | Yes | Yes | Yes |
| Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | 802.11 b/g/n/ac |
| GPS | Yes | Yes | Yes | Yes |
| Bluetooth | Yes, v 4.20 | 4.20 | Yes, v 5.00 | Yes, v 4.20 |
| NFC | No | - | - | No |
| Infrared | No | - | - | No |
| USB OTG | Yes | Yes | Yes | Yes |
| Micro-USB | Yes | Yes | - | - |
| Lightning | No | - | - | - |
| Headphones | 3.5mm | 3.5mm | 3.5mm | 3.5mm |
| Number of SIMs | 2 | 2 | 2 | 2 |
| USB Type-C | - | - | Yes | - |
| FM | - | - | Yes | Yes |
| Wi-Fi Direct | - | - | - | Yes |
| sim 1 |
| SIM Type | Nano-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
| GSM/CDMA | GSM | GSM | GSM | GSM |
| 3G | Yes | Yes | Yes | Yes |
| 4G/ LTE | Yes | Yes | Yes | Yes |
| sim 2 |
| SIM Type | Nano-SIM | Nano-SIM | Nano-SIM | Nano-SIM |
| GSM/CDMA | GSM | GSM | GSM | GSM |
| 3G | Yes | Yes | - | Yes |
| 4G/ LTE | Yes | Yes | Yes | Yes |
| sensors |
| Face unlock | Yes | - | - | - |
| Fingerprint sensor | Yes | Yes | - | Yes |
| Compass/ Magnetometer | Yes | Yes | Yes | Yes |
| Proximity sensor | Yes | Yes | Yes | Yes |
| Accelerometer | Yes | Yes | Yes | Yes |
| Ambient light sensor | Yes | Yes | Yes | Yes |
| Gyroscope | - | - | Yes | Yes |