Karbonn Alfa 112vsKarbonn K21+ comparison

Compare Karbonn Alfa 112
Compare Karbonn K21+
key specs
Display4.00-inch2.20-inch
Processor1GHz one-coreone-core
Front Camera0.3-megapixelNo
Rear Camera2-megapixel0.3-megapixel
RAM256MB-
Storage512MB-
Battery Capacity1300mAh1000mAh
OSAndroid 4.2-
Resolution480x800 pixels128x160 pixels
general
BrandKarbonnKarbonn
ModelAlfa 112K21+
Release dateOctober 1, 2015September 1, 2012
Form factorTouchscreenBar
Battery capacity (mAh)13001000
Removable batteryNoYes
ColoursWhiteSilver, Black
display
Screen size (inches)4.002.20
TouchscreenYesNo
Resolution480x800 pixels128x160 pixels
hardware
Processor1GHz one-coreone-core
RAM256MB-
Internal storage512MB-
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)328
camera
Rear camera2-megapixel0.3-megapixel
Rear flashLED-
Front camera0.3-megapixelNo
software
Operating systemAndroid 4.2-
connectivity
Wi-FiYesNo
Wi-Fi standards supported802.11 b/g/n-
GPSYesNo
BluetoothYesYes
NFCNoNo
InfraredNoNo
USB OTGNoNo
Headphones3.5mm-
FMYesYes
Number of SIMs22
Wi-Fi DirectNoNo
Mobile High-Definition Link (MHL)NoNo
sim 1
SIM TypeRegularRegular
GSM/CDMAGSMGSM
3GNoNo
4G/ LTENoNo
sim 2
SIM TypeRegularRegular
GSM/CDMAGSMGSM
3GNoNo
4G/ LTENoNo
sensors
Compass/ MagnetometerNoNo
Proximity sensorYesNo
AccelerometerYesNo
Ambient light sensorNoNo
GyroscopeNoNo
BarometerNoNo
Temperature sensorNoNo

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