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ratings | ||||
Overall NDTV Rating | Read Review | - | - | |
Design Rating | - | - | ||
Display Rating | - | - | ||
Software Rating | - | - | ||
Performance Rating | - | - | ||
Battery Life Rating | - | - | ||
Camera Rating | - | - | ||
Value for Money Rating | - | - | ||
key specs | ||||
Display | 5.84-inch | 6.30-inch | 5.50-inch | |
Processor | Qualcomm Snapdragon 636 | MediaTek Helio P60 | Qualcomm Snapdragon 660 | |
Front Camera | 8-megapixel | 8-megapixel | 20-megapixel | |
Rear Camera | 12-megapixel + 5-megapixel | 16-megapixel | 20-megapixel | |
RAM | 4GB | 4GB | 4GB | |
Storage | 64GB | 128GB | 64GB | |
Battery Capacity | 3060mAh | - | 2900mAh | |
OS | Android 8.1 | Android Oreo | Android 7.1 | |
Resolution | 1080x2280 pixels | - | 1080x1920 pixels | |
general | ||||
Brand | Nokia | Oppo | Oppo | |
Model | 7.1 | A7X | R11 | |
Release date | October 1, 2018 | September 1, 2018 | June 1, 2017 | |
Launched in India | Yes | No | - | |
Dimensions (mm) | 149.70 x 71.20 x 7.99 | - | - | |
Weight (g) | 160.00 | - | - | |
Battery capacity (mAh) | 3060 | - | 2900 | |
Wireless charging | No | - | - | |
Colours | Gloss Midnight Blue, Gloss Steel | Star Purple, Ice Flame Blue | - | |
Form factor | - | Touchscreen | Touchscreen | |
Removable battery | - | - | No | |
display | ||||
Screen size (inches) | 5.84 | 6.30 | 5.50 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 1080x2280 pixels | - | 1080x1920 pixels | |
Aspect ratio | 19:9 | 19.5:9 | - | |
hardware | ||||
Processor | 1.8GHz octa-core | 2GHz octa-core | octa-core | |
Processor make | Qualcomm Snapdragon 636 | MediaTek Helio P60 (MT6771) | Qualcomm Snapdragon 660 | |
RAM | 4GB | 4GB | 4GB | |
Internal storage | 64GB | 128GB | 64GB | |
Expandable storage | Yes | Yes | No | |
Expandable storage type | microSD | - | - | |
Expandable storage up to (GB) | 400 | - | - | |
camera | ||||
Rear camera | 12-megapixel (f/1.8, 1.28-micron) + 5-megapixel (f/2.4, 1.12-micron) | 16-megapixel | 20-megapixel | |
Front camera | 8-megapixel (f/2.0) | 8-megapixel | 20-megapixel | |
Rear flash | - | Yes | Dual LED | |
software | ||||
Operating system | Android 8.1 | Android Oreo | Android 7.1 | |
Skin | - | Color OS 5.2 | Color OS | |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | - | |
GPS | Yes | Yes | Yes | |
Bluetooth | Yes, v 5.00 | - | Yes | |
USB Type-C | Yes | - | - | |
Headphones | 3.5mm | - | - | |
FM | Yes | - | No | |
Number of SIMs | 2 | - | 1 | |
Micro-USB | - | Yes | - | |
NFC | - | - | No | |
Infrared | - | - | No | |
USB OTG | - | - | No | |
Wi-Fi Direct | - | - | No | |
Mobile High-Definition Link (MHL) | - | - | No | |
sim 1 | ||||
GSM/CDMA | GSM | - | - | |
3G | - | - | No | |
4G/ LTE | - | - | No | |
sensors | ||||
Face unlock | Yes | - | - | |
Fingerprint sensor | Yes | Yes | - | |
Compass/ Magnetometer | Yes | Yes | No | |
Proximity sensor | Yes | Yes | Yes | |
Accelerometer | Yes | Yes | Yes | |
Ambient light sensor | Yes | Yes | No | |
Gyroscope | Yes | - | No | |
Barometer | - | - | No | |
Temperature sensor | - | - | No |