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key specs | ||||
Display | 6.28-inch | 6.20-inch | 6.40-inch | |
Processor | Qualcomm Snapdragon 660 | - | Qualcomm Snapdragon 660 | |
Front Camera | 20-megapixel | 16-megapixel | 25-megapixel | |
Rear Camera | 20-megapixel + 16-megapixel | 13-megapixel + 2-megapixel | 16-megapixel + 2-megapixel | |
RAM | 6GB | 4GB | 6GB | |
Storage | 128GB | 64GB | 128GB | |
Battery Capacity | 3400mAh | 4230mAh | 3500mAh | |
OS | Android 8.1 | Android 8.1 | Android Oreo | |
Resolution | 1080x2280 pixels | - | - | |
general | ||||
Brand | Oppo | Oppo | Oppo | |
Model | R15 Pro | A7 | R15x | |
Release date | January 1, 2019 | November 1, 2018 | November 1, 2018 | |
Launched in India | Yes | Yes | - | |
Form factor | Touchscreen | Touchscreen | - | |
Dimensions (mm) | 156.50 x 75.20 x 8.00 | 155.90 x 75.40 x 8.10 | - | |
Weight (g) | 180.00 | 168.00 | - | |
Battery capacity (mAh) | 3400 | 4230 | 3500 | |
Fast charging | VOOC | - | - | |
Colours | Cosmic Purple, Ruby Red | Glaring Gold, Glaze Blue | Nebula, Ice Blue | |
Body type | - | Plastic | - | |
Removable battery | - | No | - | |
SAR value | - | 1.37 | - | |
display | ||||
Screen size (inches) | 6.28 | 6.20 | 6.40 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 1080x2280 pixels | - | - | |
Aspect ratio | 19:9 | 19.5:9 | - | |
hardware | ||||
Processor | 2GHz octa-core | - | octa-core | |
Processor make | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 450 | Qualcomm Snapdragon 660 | |
RAM | 6GB | 4GB | 6GB | |
Internal storage | 128GB | 64GB | 128GB | |
Expandable storage | Yes | Yes | - | |
Expandable storage type | microSD | microSD | - | |
Expandable storage up to (GB) | 256 | 256 | - | |
Dedicated microSD slot | - | Yes | - | |
camera | ||||
Rear camera | 20-megapixel (f/1.7) + 16-megapixel (f/1.7) | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) | 16-megapixel + 2-megapixel | |
Rear autofocus | Yes | Yes | - | |
Rear flash | LED | Yes | - | |
Front camera | 20-megapixel (f/2.0) | 16-megapixel | 25-megapixel | |
Front autofocus | - | No | - | |
Front flash | - | No | - | |
software | ||||
Operating system | Android 8.1 | Android 8.1 | Android Oreo | |
Skin | ColorOS 5.0 | ColorOS 5.2 | ColorOS 5.2 | |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 a/b/g/n | - | |
GPS | Yes | Yes | Yes | |
Bluetooth | Yes, v 4.20 | Yes, v 4.20 | Yes | |
Headphones | 3.5mm | 3.5mm | 3.5mm | |
Number of SIMs | 2 | 2 | - | |
Wi-Fi Direct | Yes | - | - | |
USB OTG | - | Yes | - | |
Micro-USB | - | Yes | - | |
FM | - | Yes | - | |
Active 4G on both SIM cards | - | Yes | - | |
sim 1 | ||||
SIM Type | Nano-SIM | - | - | |
GSM/CDMA | GSM | GSM | - | |
3G | Yes | Yes | - | |
4G/ LTE | Yes | Yes | - | |
sim 2 | ||||
SIM Type | Nano-SIM | - | - | |
GSM/CDMA | GSM | GSM | - | |
3G | Yes | Yes | - | |
4G/ LTE | Yes | Yes | - | |
sensors | ||||
Fingerprint sensor | Yes | Yes | - | |
Compass/ Magnetometer | Yes | Yes | - | |
Proximity sensor | Yes | Yes | - | |
Accelerometer | Yes | Yes | - | |
Ambient light sensor | Yes | Yes | - | |
Gyroscope | Yes | Yes | - | |
Face unlock | - | Yes | - | |
ratings | ||||
Overall NDTV Rating | - | Read Review | - | |
Design Rating | - | - | ||
Display Rating | - | - | ||
Software Rating | - | - | ||
Performance Rating | - | - | ||
Battery Life Rating | - | - | ||
Camera Rating | - | - | ||
Value for Money Rating | - | - |