Karbonn Alfa 18 vs Karbonn K1616 comparison

Compare Karbonn Alfa 18
Compare Karbonn K1616
key specs
Display4.00-inch3.50-inch
Processor1.2GHz quad-coreone-core
Front Camera0.3-megapixelNo
Rear Camera2-megapixel3.2-megapixel
RAM512MB-
Storage4GB-
Battery Capacity1400mAh1000mAh
OSAndroid 7.0Proprietary
Resolution480x800 pixels320x480 pixels
general
BrandKarbonnKarbonn
ModelAlfa 18K1616
Form factorTouchscreenBar
Dimensions (mm)124.50 x 64.50 x 10.60116.00 x 61.00 x 12.00
Weight (g)112.00135.00
Battery capacity (mAh)14001000
Removable batteryNoYes
ColoursChampagne, Grey - Gun Metal, Black - ChampagneBlack
Release date-July 2011
display
Screen size (inches)4.003.50
TouchscreenYesYes
Resolution480x800 pixels320x480 pixels
hardware
Processor1.2GHz quad-coreone-core
RAM512MB-
Internal storage4GB-
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)328
camera
Rear camera2-megapixel3.2-megapixel
Rear flashYesNo
Front camera0.3-megapixelNo
software
Operating systemAndroid 7.0Proprietary
connectivity
Wi-FiYesNo
Wi-Fi standards supported802.11 b/g/n-
GPSYesNo
BluetoothYesYes
NFCNoNo
InfraredNoNo
USB OTGYesNo
Headphones3.5mm-
FMYesYes
Number of SIMs21
Wi-Fi DirectNoNo
Mobile High-Definition Link (MHL)NoNo
sim 1
SIM TypeMicro-SIMRegular
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
sim 2
SIM TypeMicro-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Compass/ MagnetometerNoNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorNoNo
GyroscopeNoNo
BarometerNoNo
Temperature sensorNoNo
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