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key specs | ||||
Display | 6.28-inch | 6.40-inch | 5.50-inch | |
Processor | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 710 | Qualcomm Snapdragon 615 | |
Front Camera | 20-megapixel | 25-megapixel | 8-megapixel | |
Rear Camera | 20-megapixel + 16-megapixel | 12-megapixel + 20-megapixel | 13-megapixel | |
RAM | 6GB | 8GB | 4GB | |
Storage | 128GB | 128GB | 32GB | |
Battery Capacity | 3400mAh | 3700mAh | 3070mAh | |
OS | Android 8.1 | Android 8.1 Oreo | Android 5.1 | |
Resolution | 1080x2280 pixels | 1080x2340 pixels | 1080x1920 pixels | |
general | ||||
Brand | Oppo | Oppo | Oppo | |
Model | R15 Pro | R17 Pro | R7s | |
Release date | January 1, 2019 | August 1, 2018 | October 1, 2015 | |
Launched in India | Yes | No | - | |
Form factor | Touchscreen | Touchscreen | Touchscreen | |
Dimensions (mm) | 156.50 x 75.20 x 8.00 | 157.60 x 74.60 x 7.90 | 151.80 x 75.40 x 6.95 | |
Weight (g) | 180.00 | 183.00 | 155.00 | |
Battery capacity (mAh) | 3400 | 3700 | 3070 | |
Fast charging | VOOC | Super VOOC | - | |
Colours | Cosmic Purple, Ruby Red | Fog Gradient | Golden, Sliver | |
Removable battery | - | Yes | No | |
display | ||||
Screen size (inches) | 6.28 | 6.40 | 5.50 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 1080x2280 pixels | 1080x2340 pixels | 1080x1920 pixels | |
Aspect ratio | 19:9 | 19.5:9 | - | |
Protection type | - | Gorilla Glass | - | |
hardware | ||||
Processor | 2GHz octa-core | 2.2GHz octa-core (2x2.2GHz + 6x1.7GHz) | 1.5GHz octa-core | |
Processor make | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 710 | Qualcomm Snapdragon 615 | |
RAM | 6GB | 8GB | 4GB | |
Internal storage | 128GB | 128GB | 32GB | |
Expandable storage | Yes | Yes | Yes | |
Expandable storage type | microSD | - | microSD | |
Expandable storage up to (GB) | 256 | - | 128 | |
camera | ||||
Rear camera | 20-megapixel (f/1.7) + 16-megapixel (f/1.7) | 12-megapixel (f/1.5-2.4, 1.4-micron) + 20-megapixel (f/2.6) | 13-megapixel | |
Rear autofocus | Yes | Phase detection autofocus | - | |
Rear flash | LED | LED | LED | |
Front camera | 20-megapixel (f/2.0) | 25-megapixel (f/2.0) | 8-megapixel | |
software | ||||
Operating system | Android 8.1 | Android 8.1 Oreo | Android 5.1 | |
Skin | ColorOS 5.0 | ColorOS 5.2 | Color OS 2.1 | |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | - | - | |
GPS | Yes | Yes | Yes | |
Bluetooth | Yes, v 4.20 | 5.00 | Yes | |
Headphones | 3.5mm | - | 3.5mm | |
Number of SIMs | 2 | 2 | 2 | |
Wi-Fi Direct | Yes | - | No | |
NFC | - | Yes | No | |
USB Type-C | - | Yes | - | |
Infrared | - | - | No | |
USB OTG | - | - | Yes | |
FM | - | - | Yes | |
Mobile High-Definition Link (MHL) | - | - | No | |
sim 1 | ||||
SIM Type | Nano-SIM | Nano-SIM | Micro-SIM | |
GSM/CDMA | GSM | GSM | GSM | |
3G | Yes | Yes | Yes | |
4G/ LTE | Yes | Yes | Yes | |
sim 2 | ||||
SIM Type | Nano-SIM | Nano-SIM | Micro-SIM | |
GSM/CDMA | GSM | GSM | GSM | |
3G | Yes | Yes | No | |
4G/ LTE | Yes | Yes | No | |
sensors | ||||
Fingerprint sensor | Yes | Yes | - | |
Compass/ Magnetometer | Yes | Yes | No | |
Proximity sensor | Yes | Yes | Yes | |
Accelerometer | Yes | Yes | Yes | |
Ambient light sensor | Yes | Yes | Yes | |
Gyroscope | Yes | Yes | Yes | |
Barometer | - | - | No | |
Temperature sensor | - | - | No | |
ratings | ||||
Overall NDTV Rating | - | Read Review | - | |
Design Rating | - | - | ||
Display Rating | - | - | ||
Software Rating | - | - | ||
Performance Rating | - | - | ||
Battery Life Rating | - | - | ||
Camera Rating | - | - | ||
Value for Money Rating | - | - |