Karbonn K9 Viraat 4G vs Karbonn A4 comparison

Compare Karbonn K9 Viraat 4G
Compare Karbonn A4
key specs
Display5.50-inch4.00-inch
Processor1.3GHz quad-core1GHz one-core
Front Camera3.2-megapixel0.3-megapixel
Rear Camera5-megapixel3.2-megapixel
RAM1GB256MB
Storage8GB512MB
Battery Capacity2800mAh1400mAh
OSAndroid 6.0Android
Resolution720x1280 pixels320x480 pixels
general
BrandKarbonnKarbonn
ModelK9 Viraat 4GA4
Release dateDecember 1, 2016March 1, 2013
Form factorTouchscreen-
Dimensions (mm)154.00 x 78.90 x 11.70124.80 x 66.00 x 9.50
Weight (g)173.0075.00
Battery capacity (mAh)28001400
Removable batteryNoYes
ColoursChampagne, Black-
display
Screen size (inches)5.504.00
TouchscreenYesYes
Resolution720x1280 pixels320x480 pixels
Pixels per inch (PPI)294-
hardware
Processor1.3GHz quad-core1GHz one-core
RAM1GB256MB
Internal storage8GB512MB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)6432
camera
Rear camera5-megapixel3.2-megapixel
Rear flashLEDNo
Front camera3.2-megapixel0.3-megapixel
software
Operating systemAndroid 6.0Android
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n-
GPSYesNo
BluetoothYesYes
NFCNoNo
InfraredNoNo
USB OTGNoNo
Headphones3.5mm-
FMYesNo
Number of SIMs22
Wi-Fi DirectNoNo
Mobile High-Definition Link (MHL)NoNo
sim 1
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
SIM Type-Regular
sim 2
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
SIM Type-Regular
sensors
Compass/ MagnetometerNoNo
Proximity sensorYesNo
AccelerometerYesNo
Ambient light sensorYesNo
GyroscopeNoNo
BarometerNoNo
Temperature sensorNoNo

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