Oppo A83 vs Vivo V7 comparison

Compare Oppo A83
Compare Vivo V7
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display5.70-inch5.70-inch
ProcessorMediaTek MT6737TQualcomm Snapdragon 450
Front Camera8-megapixel24-megapixel
Rear Camera13-megapixel16-megapixel
RAM3GB4GB
Storage32GB32GB
Battery Capacity3180mAh3000mAh
OSAndroid 7.1Android 7.1.2
Resolution720x1440 pixels720x1440 pixels
general
BrandOppoVivo
ModelA83V7
Release dateDecember 1, 2017November 1, 2017
Form factorTouchscreenTouchscreen
Dimensions (mm)150.50 x 73.10 x 7.70149.30 x 72.80 x 7.90
Weight (g)143.00139.00
Battery capacity (mAh)31803000
ColoursChampagne, BlackChampagne Gold, Matte Black
Launched in India-Yes
Removable battery-No
SAR value-0.94
display
Screen size (inches)5.705.70
TouchscreenYesYes
Resolution720x1440 pixels720x1440 pixels
Aspect ratio18:918:9
Pixels per inch (PPI)-282
hardware
Processor2.5GHz octa-core1.8GHz octa-core
Processor makeMediaTek MT6737TQualcomm Snapdragon 450
RAM3GB4GB
Internal storage32GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
camera
Rear camera13-megapixel16-megapixel (f/2.0, 1.0-micron)
Rear flashLEDLED
Front camera8-megapixel24-megapixel (f/2.0)
Rear autofocus-Phase detection autofocus
Front flash-Yes
software
Operating systemAndroid 7.1Android 7.1.2
SkinColorOS 3.2Funtouch OS 3.2
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n802.11 b/g/n
GPSYesYes
BluetoothYes, v 4.20Yes, v 4.20
NFCNoNo
InfraredNoNo
USB OTGYesYes
Micro-USBYesYes
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Fingerprint sensor-Yes
Compass/ Magnetometer-Yes
Gyroscope-Yes
Barometer-No
Temperature sensor-No

Advertisement

© Copyright Red Pixels Ventures Limited 2026. All rights reserved.
Trending Products »
Latest Tech News »