Oppo A83 (2018) vs Oppo A83 vs Vivo V5 comparison

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ratings
Overall NDTV Rating--
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
general
Release dateDecember 2017December 2017November 2016-
Form factorTouchscreenTouchscreenTouchscreen-
Dimensions (mm)150.50 x 73.10 x 7.70150.50 x 73.10 x 7.70153.80 x 75.50 x 7.55-
Weight (g)143.00143.00154.00-
Battery capacity (mAh)318031803000-
Colours-Champagne, BlackCrown Gold, Grey-
Removable battery--No-
SAR value--0.22-
display
Screen size (inches)5.705.705.50-
TouchscreenYesYesYes-
Resolution720x1440 pixels720x1440 pixels720x1280 pixels-
hardware
Processor2.5GHz octa-core2.5GHz octa-core1.5GHz octa-core-
Processor makeMediaTek MT6737TMediaTek MT6737TMediaTek MT6750-
RAM4GB3GB4GB-
Internal storage64GB32GB32GB-
Expandable storageYesYesYes-
Expandable storage typemicroSDmicroSDmicroSD-
Expandable storage up to (GB)256256128-
camera
Rear camera13-megapixel13-megapixel13-megapixel-
Rear FlashLEDLEDLED-
Front camera8-megapixel8-megapixel20-megapixel-
Front Flash--Yes-
software
Operating SystemAndroid 7.1Android 7.1Android 6.0.1-
SkinColorOS 3.2ColorOS 3.2FunTouch 2.6-
connectivity
Wi-FiYesYesYes-
Wi-Fi standards supported802.11 a/b/g/n802.11 a/b/g/n802.11 b/g/n-
GPSYesYesYes-
BluetoothYes, v 4.20Yes, v 4.20Yes, v 4.00-
NFCNoNoNo-
InfraredNoNoNo-
USB OTGYesYesYes-
Headphones3.5mm3.5mm3.5mm-
FMYesYesYes-
Number of SIMs222-
sim 1
SIM TypeNano-SIMNano-SIMMicro-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sim 2
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sensors
Proximity sensorYesYesYes-
AccelerometerYesYesYes-
Ambient light sensorYesYesYes-
Compass/ Magnetometer--Yes-
Gyroscope--No-
Barometer--No-
Temperature sensor--No-