Micromax Bolt A37 vs Micromax Bolt A37B vs Samsung Galaxy Star Pro comparison

Compare Micromax Bolt A37
Compare Micromax Bolt A37B
Compare Samsung Galaxy Star Pro
key specs
Display3.50-inch3.50-inch4.00-inch
ProcessorMediaTek MT6572MMediaTek MT6572M1GHz one-core
Front Camera0.3-megapixelNoNo
Rear Camera2-megapixel2-megapixel2-megapixel
RAM256MB256MB512MB
Storage512MB512MB4GB
Battery Capacity1450mAh1450mAh1500mAh
OSAndroid 4.2Android 4.2Android 4.1
Resolution480x853 pixels320x480 pixels480x800 pixels
general
BrandMicromaxMicromaxSamsung
ModelBolt A37Bolt A37BGalaxy Star Pro
Release dateFebruary 1, 2014February 1, 2014October 1, 2013
Form factorTouchscreen-Touchscreen
Battery capacity (mAh)145014501500
Removable batteryYesYesYes
ColoursBlack-White
Alternate names--S7262
Dimensions (mm)--121.20 x 62.70 x 10.60
Weight (g)--121.00
display
Screen size (inches)3.503.504.00
TouchscreenYesYesYes
Resolution480x853 pixels320x480 pixels480x800 pixels
hardware
Processor1GHz one-core1GHz one-core1GHz one-core
Processor makeMediaTek MT6572MMediaTek MT6572M-
RAM256MB256MB512MB
Internal storage512MB512MB4GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)323232
camera
Rear camera2-megapixel2-megapixel2-megapixel
Rear flashNoNo-
Front camera0.3-megapixelNoNo
software
Operating systemAndroid 4.2Android 4.2Android 4.1
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 b/g/n-802.11 b/g/n
GPSNoNoNo
BluetoothYes, v 2.10YesYes
NFCNoNoNo
InfraredNoNoNo
USB OTGNoNoNo
Headphones3.5mm3.5mm3.5mm
FMYesYesYes
Number of SIMs222
Wi-Fi DirectNoNoYes
Mobile High-Definition Link (MHL)NoNoNo
sim 1
SIM TypeRegularRegularRegular
GSM/CDMAGSMGSMGSM
3GNoNoNo
4G/ LTENoNoNo
sim 2
SIM TypeRegular--
GSM/CDMAGSMCDMAGSM
3GNoYesNo
4G/ LTENoNoNo
sensors
Compass/ MagnetometerNoNoNo
Proximity sensorYesYesNo
AccelerometerYesNoYes
Ambient light sensorNoNoNo
GyroscopeNoNoNo
BarometerNoNoNo
Temperature sensorNoNoNo

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