Micromax Bolt A66 vs Karbonn A7 Star comparison

Compare Micromax Bolt A66
Compare Karbonn A7 Star
key specs
Display4.50-inch4.50-inch
ProcessorSpreadtrum SC7710G1GHz dual-core
Front Camera0.3-megapixel0.3-megapixel
Rear Camera2-megapixel5-megapixel
RAM512MB512MB
Storage512MB164MB
Battery Capacity1500mAh1400mAh
OSAndroid 4.1Android 4
Resolution-480x480 pixels
general
BrandMicromaxKarbonn
ModelBolt A66A7 Star
Release dateJanuary 1, 2014May 1, 2013
Battery capacity (mAh)15001400
Removable batteryYesYes
Form factor-Touchscreen
Dimensions (mm)-113.00 x 66.00 x 10.40
Colours-White, Black
display
Screen size (inches)4.504.50
TouchscreenYesYes
Resolution-480x480 pixels
Pixels per inch (PPI)-218
hardware
Processor1GHz one-core1GHz dual-core
Processor makeSpreadtrum SC7710G-
RAM512MB512MB
Internal storage512MB164MB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)3232
camera
Rear camera2-megapixel5-megapixel
Rear flashYesLED
Front camera0.3-megapixel0.3-megapixel
software
Operating systemAndroid 4.1Android 4
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes
NFCNoNo
InfraredNoNo
USB OTGNoNo
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Wi-Fi DirectNoNo
Mobile High-Definition Link (MHL)NoNo
sim 1
SIM TypeRegularRegular
GSM/CDMAGSMGSM
3GYesNo
4G/ LTENoNo
sim 2
SIM TypeRegularRegular
GSM/CDMAGSMGSM
3GYesNo
4G/ LTENoNo
sensors
Compass/ MagnetometerNoNo
Proximity sensorNoYes
AccelerometerNoYes
Ambient light sensorNoNo
GyroscopeNoNo
BarometerNoNo
Temperature sensorNoNo

Advertisement

© Copyright Red Pixels Ventures Limited 2024. All rights reserved.
Trending Products »
Latest Tech News »