Karbonn A15+ vs Micromax Bolt A40 comparison

Show Only Differences Highlight Differences	Karbonn A15+	Micromax Bolt A40
key specs
Display	4.00-inch	4.50-inch
Processor	1.3GHz dual-core	Spreadtrum SC6820
Front Camera	No	0.3-megapixel
Rear Camera	5-megapixel	2-megapixel
RAM	512MB	512MB
Storage	4GB	75MB
Battery Capacity	1500mAh	1500mAh
OS	Android 4.2	Android 2.3
Resolution	480x800 pixels	480x854 pixels
general
Brand	Karbonn	Micromax
Model	A15+	Bolt A40
Release date	November 1, 2013	September 1, 2013
Form factor	Touchscreen	Bar
Battery capacity (mAh)	1500	1500
Removable battery	Yes	Yes
Colours	Black, White	-
Dimensions (mm)	-	135.00 x 67.00 x 10.00
Weight (g)	-	158.00
display
Screen size (inches)	4.00	4.50
Touchscreen	Yes	Yes
Resolution	480x800 pixels	480x854 pixels
hardware
Processor	1.3GHz dual-core	1GHz one-core
RAM	512MB	512MB
Internal storage	4GB	75MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
Processor make	-	Spreadtrum SC6820
camera
Rear camera	5-megapixel	2-megapixel
Rear flash	No	Yes
Front camera	No	0.3-megapixel
software
Operating system	Android 4.2	Android 2.3
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	-
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 2.10
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	No	No
sim 2
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	No	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	No
Accelerometer	Yes	Yes
Ambient light sensor	No	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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