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key specs | ||||
Display | 5.70-inch | 6.30-inch | 6.00-inch | |
Processor | MediaTek MT6737T | Qualcomm Snapdragon 626 | MediaTek Helio P23 | |
Front Camera | 8-megapixel | 24-megapixel | 20-megapixel | |
Rear Camera | 13-megapixel | 16-megapixel + 5-megapixel | 16-megapixel | |
RAM | 4GB | 4GB | 4GB | |
Storage | 64GB | 64GB | 32GB | |
Battery Capacity | 3180mAh | 3260mAh | 3200mAh | |
OS | Android 7.1 | Android 8.1 | Android 7.1 | |
Resolution | 720x1440 pixels | 1080x2280 pixels | 1080x2160 pixels | |
general | ||||
Brand | Oppo | Vivo | Oppo | |
Model | A83 (2018) | V9 | A75 | |
Release date | December 1, 2017 | March 1, 2018 | December 1, 2017 | |
Launched in India | Yes | Yes | - | |
Form factor | Touchscreen | Touchscreen | Touchscreen | |
Dimensions (mm) | 150.50 x 73.10 x 7.70 | 154.80 x 75.00 x 7.90 | 156.50 x 76.00 x 7.50 | |
Weight (g) | 143.00 | 150.00 | 152.00 | |
Battery capacity (mAh) | 3180 | 3260 | 3200 | |
Removable battery | - | No | - | |
Colours | - | Pearl Black, Gold | Champagne, Black | |
SAR value | - | 1.38 | - | |
display | ||||
Screen size (inches) | 5.70 | 6.30 | 6.00 | |
Touchscreen | Yes | Yes | Yes | |
Resolution | 720x1440 pixels | 1080x2280 pixels | 1080x2160 pixels | |
Aspect ratio | 18:9 | 19:9 | - | |
hardware | ||||
Processor | 2.5GHz octa-core | 2.2GHz octa-core | 2.5GHz octa-core | |
Processor make | MediaTek MT6737T | Qualcomm Snapdragon 626 | MediaTek Helio P23 (MT6763T) | |
RAM | 4GB | 4GB | 4GB | |
Internal storage | 64GB | 64GB | 32GB | |
Expandable storage | Yes | Yes | Yes | |
Expandable storage type | microSD | microSD | microSD | |
Expandable storage up to (GB) | 256 | 256 | 256 | |
camera | ||||
Rear camera | 13-megapixel | 16-megapixel (f/2.0) + 5-megapixel | 16-megapixel | |
Rear flash | LED | Dual LED | LED | |
Front camera | 8-megapixel | 24-megapixel (f/2.0) | 20-megapixel | |
Rear autofocus | - | Phase detection autofocus | - | |
software | ||||
Operating system | Android 7.1 | Android 8.1 | Android 7.1 | |
Skin | ColorOS 3.2 | FunTouch OS 4.0 | Color OS 3.2 | |
connectivity | ||||
Wi-Fi | Yes | Yes | Yes | |
Wi-Fi standards supported | 802.11 a/b/g/n | - | 802.11 a/b/g/n | |
GPS | Yes | Yes | Yes | |
Bluetooth | Yes, v 4.20 | Yes, v 4.20 | Yes, v 4.20 | |
NFC | No | - | - | |
Infrared | No | - | - | |
USB OTG | Yes | Yes | Yes | |
Headphones | 3.5mm | 3.5mm | - | |
FM | Yes | Yes | - | |
Number of SIMs | 2 | 2 | 2 | |
Micro-USB | - | Yes | - | |
sim 1 | ||||
SIM Type | Nano-SIM | Nano-SIM | - | |
GSM/CDMA | GSM | GSM | GSM | |
3G | Yes | Yes | Yes | |
4G/ LTE | Yes | Yes | Yes | |
sim 2 | ||||
SIM Type | Nano-SIM | Nano-SIM | - | |
GSM/CDMA | GSM | GSM | GSM | |
3G | Yes | Yes | Yes | |
4G/ LTE | Yes | Yes | Yes | |
sensors | ||||
Proximity sensor | Yes | Yes | Yes | |
Accelerometer | Yes | Yes | - | |
Ambient light sensor | Yes | Yes | Yes | |
Face unlock | - | Yes | - | |
Fingerprint sensor | - | Yes | - | |
Compass/ Magnetometer | - | Yes | Yes | |
Gyroscope | - | Yes | - | |
ratings | ||||
Overall NDTV Rating | - | Read Review | - | |
Design Rating | - | - | ||
Display Rating | - | - | ||
Software Rating | - | - | ||
Performance Rating | - | - | ||
Battery Life Rating | - | - | ||
Camera Rating | - | - | ||
Value for Money Rating | - | - |