Micromax Bolt D303 vs Micromax Bolt A37 comparison

Show Only Differences Highlight Differences	Micromax Bolt D303	Micromax Bolt A37
key specs
Display	4.00-inch	3.50-inch
Processor	MediaTek MT6572W	MediaTek MT6572M
Front Camera	0.3-megapixel	0.3-megapixel
Rear Camera	3.2-megapixel	2-megapixel
RAM	512MB	256MB
Storage	4GB	512MB
Battery Capacity	1300mAh	1450mAh
OS	Android 4.4	Android 4.2
Resolution	480x800 pixels	480x853 pixels
general
Brand	Micromax	Micromax
Model	Bolt D303	Bolt A37
Release date	July 1, 2015	February 1, 2014
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	1300	1450
Removable battery	Yes	Yes
Colours	-	Black
display
Screen size (inches)	4.00	3.50
Touchscreen	Yes	Yes
Resolution	480x800 pixels	480x853 pixels
hardware
Processor	1.3GHz dual-core	1GHz one-core
Processor make	MediaTek MT6572W	MediaTek MT6572M
RAM	512MB	256MB
Internal storage	4GB	512MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
camera
Rear camera	3.2-megapixel	2-megapixel
Rear flash	Yes	No
Front camera	0.3-megapixel	0.3-megapixel
software
Operating system	Android 4.4	Android 4.2
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
GPS	Yes	No
Bluetooth	Yes, v 4.00	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
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	No	No
SIM Type	-	Regular
sim 2
GSM/CDMA	GSM	GSM
3G	No	No
4G/ LTE	No	No
SIM Type	-	Regular
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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