Karbonn Alfa A91 Champ vs Karbonn K102+ comparison

Compare Karbonn Alfa A91 Champ
Compare Karbonn K102+
key specs
Display4.00-inch-
Processor1.2GHz quad-coreone-core
Front Camera0.3-megapixelNo
Rear Camera2-megapixelNo
RAM512MB-
Storage4GB-
Battery Capacity1400mAh-
OSAndroid 5.0-
Resolution480x800 pixels-
general
BrandKarbonnKarbonn
ModelAlfa A91 ChampK102+
Form factorTouchscreen-
Dimensions (mm)127.00 x 64.40 x 10.60-
Weight (g)112.00-
Battery capacity (mAh)1400-
Removable batteryYesNo
ColoursBlack - Blue, Coffee - Black & Champagne-Coffee-
Release date-September 2012
display
Screen size (inches)4.00-
TouchscreenYesYes
Resolution480x800 pixels-
hardware
Processor1.2GHz quad-coreone-core
RAM512MB-
Internal storage4GB-
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)32-
camera
Rear camera2-megapixelNo
Rear flashYes-
Front camera0.3-megapixelNo
software
Operating systemAndroid 5.0-
connectivity
Wi-FiYesNo
Wi-Fi standards supported802.11 b/g/n-
GPSYesNo
BluetoothYesNo
NFCNoNo
InfraredNoNo
USB OTGYesNo
Headphones3.5mm-
FMYesNo
Number of SIMs22
Wi-Fi DirectNoNo
Mobile High-Definition Link (MHL)NoNo
sim 1
SIM TypeMicro-SIMRegular
GSM/CDMAGSMGSM
3GYesNo
4G/ LTENoNo
sim 2
SIM TypeMicro-SIMRegular
GSM/CDMAGSMGSM
3GYesNo
4G/ LTENoNo
sensors
Compass/ MagnetometerNoNo
Proximity sensorNoNo
AccelerometerYesNo
Ambient light sensorNoNo
GyroscopeNoNo
BarometerNoNo
Temperature sensorNoNo
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