Micromax Bolt D303 vs Karbonn Smart A52 Plus comparison

Compare Micromax Bolt D303
Compare Karbonn Smart A52 Plus
key specs
Display4.00-inch3.50-inch
ProcessorMediaTek MT6572WMediaTek
Front Camera0.3-megapixel0.3-megapixel
Rear Camera3.2-megapixel2-megapixel
RAM512MB512MB
Storage4GB4GB
Battery Capacity1300mAh1300mAh
OSAndroid 4.4Android 4.2.2
Resolution480x800 pixels320x480 pixels
general
BrandMicromaxKarbonn
ModelBolt D303Smart A52 Plus
Release dateJuly 2015July 2014
Form factorTouchscreenTouchscreen
Battery capacity (mAh)13001300
Removable batteryYesYes
Dimensions (mm)-61.80 x 115.70 x 10.50
Weight (g)-100.00
Colours-Black, Gold
display
Screen size (inches)4.003.50
TouchscreenYesYes
Resolution480x800 pixels320x480 pixels
Pixels per inch (PPI)-165
hardware
Processor1.3GHz dual-core1.2GHz dual-core
Processor makeMediaTek MT6572WMediaTek
RAM512MB512MB
Internal storage4GB4GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)3232
camera
Rear camera3.2-megapixel2-megapixel
Rear flashYesYes
Front camera0.3-megapixel0.3-megapixel
software
Operating systemAndroid 4.4Android 4.2.2
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n
GPSYesNo
BluetoothYes, v 4.00Yes
NFCNoNo
InfraredNoNo
USB OTGNoNo
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Wi-Fi DirectNoNo
Mobile High-Definition Link (MHL)NoNo
sim 1
GSM/CDMAGSMGSM
3GYesNo
4G/ LTENoNo
SIM Type-Micro-SIM
sim 2
GSM/CDMAGSMGSM
3GNoNo
4G/ LTENoNo
SIM Type-Micro-SIM
sensors
Compass/ MagnetometerNoNo
Proximity sensorYesNo
AccelerometerYesYes
Ambient light sensorYesNo
GyroscopeNoNo
BarometerNoNo
Temperature sensorNoNo
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