| ratings | 
| Overall NDTV Rating | Read Review | Read Review | 
| Design Rating |  |  | 
| Display Rating |  |  | 
| Software Rating |  |  | 
| Performance Rating |  |  | 
| Battery Life Rating |  |  | 
| Camera Rating |  |  | 
| Value for Money Rating |  |  | 
| key specs | 
| Display | 6.41-inch | 6.28-inch | 
| Processor | Qualcomm Snapdragon 855 | Qualcomm Snapdragon 845 | 
| Front Camera | 16-megapixel | 16-megapixel | 
| Rear Camera | 48-megapixel + 5-megapixel | 16-megapixel + 20-megapixel | 
| RAM | 6GB | 8GB | 
| Storage | 128GB | 128GB | 
| Battery Capacity | 3700mAh | 3300mAh | 
| OS | Android 9 Pie | Android 8.1 Oreo | 
| Resolution | 1080x2340 pixels | 1080x2280 pixels | 
| general | 
| Brand | OnePlus | OnePlus | 
| Model | 7 | 6 | 
| Release date | May 14, 2019 | May 1, 2018 | 
| Launched in India | Yes | Yes | 
| Form factor | Touchscreen | Touchscreen | 
| Body type | Glass | - | 
| Dimensions (mm) | 157.70 x 74.80 x 8.20 | 155.70 x 75.40 x 7.75 | 
| Weight (g) | 182.00 | 177.00 | 
| Battery capacity (mAh) | 3700 | 3300 | 
| Removable battery | No | No | 
| Fast charging | Proprietary | - | 
| Wireless charging | No | - | 
| Colours | Mirror Grey, Mirror Blue, Red | Mirror Black, Midnight Black, Silk White | 
| display | 
| Screen size (inches) | 6.41 | 6.28 | 
| Touchscreen | Yes | Yes | 
| Resolution | 1080x2340 pixels | 1080x2280 pixels | 
| Protection type | Gorilla Glass | Gorilla Glass | 
| Aspect ratio | 19.5:9 | 19:9 | 
| Pixels per inch (PPI) | 402 | 402 | 
| hardware | 
| Processor | octa-core | 2.8GHz octa-core (4x2.8GHz + 4x1.7GHz) | 
| Processor make | Qualcomm Snapdragon 855 | Qualcomm Snapdragon 845 | 
| RAM | 6GB | 8GB | 
| Internal storage | 128GB | 128GB | 
| Expandable storage | No | No | 
| camera | 
| Rear camera | 48-megapixel (f/1.7, 1.6-micron) + 5-megapixel (f/2.4, 1.12-micron) | 16-megapixel (f/1.7, 1.22-micron) + 20-megapixel (f/1.7, 1.0-micron) | 
| Rear autofocus | Phase detection autofocus | Phase detection autofocus | 
| Rear flash | Yes | Dual LED | 
| Front camera | 16-megapixel (f/2.0, 1.0-micron) | 16-megapixel (f/2.0, 1.0-micron) | 
| Front autofocus | No | - | 
| software | 
| Operating system | Android 9 Pie | Android 8.1 Oreo | 
| Skin | OxygenOS | OxygenOS 5.1 | 
| connectivity | 
| Wi-Fi | Yes | Yes | 
| Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | 
| GPS | Yes | Yes | 
| Bluetooth | Yes, v 5.00 | Yes, v 5.00 | 
| NFC | Yes | Yes | 
| USB OTG | Yes | Yes | 
| USB Type-C | Yes | Yes | 
| Headphones | Type-C | 3.5mm | 
| Number of SIMs | 2 | 2 | 
| Active 4G on both SIM cards | Yes | - | 
| Infrared | - | No | 
| sim 1 | 
| SIM Type | Nano-SIM | Nano-SIM | 
| GSM/CDMA | GSM | GSM | 
| 3G | Yes | Yes | 
| 4G/ LTE | Yes | Yes | 
| sim 2 | 
| SIM Type | Nano-SIM | Nano-SIM | 
| GSM/CDMA | GSM | GSM | 
| 3G | Yes | Yes | 
| 4G/ LTE | Yes | Yes | 
| sensors | 
| Face unlock | Yes | Yes | 
| Fingerprint sensor | Yes | Yes | 
| Compass/ Magnetometer | Yes | Yes | 
| Proximity sensor | Yes | Yes | 
| Accelerometer | Yes | Yes | 
| Ambient light sensor | Yes | Yes | 
| Gyroscope | Yes | Yes |