Micromax Bolt A66 vs Samsung Galaxy Core comparison

Show Only Differences Highlight Differences	Micromax Bolt A66	Samsung Galaxy Core
key specs
Display	4.50-inch	4.30-inch
Processor	Spreadtrum SC7710G	1.2GHz dual-core
Front Camera	0.3-megapixel	0.3-megapixel
Rear Camera	2-megapixel	5-megapixel
RAM	512MB	1GB
Storage	512MB	8GB
Battery Capacity	1500mAh	1800mAh
OS	Android 4.1	Android 4.1
Resolution	-	480x800 pixels
general
Brand	Micromax	Samsung
Model	Bolt A66	Galaxy Core
Release date	January 1, 2014	May 1, 2013
Battery capacity (mAh)	1500	1800
Removable battery	Yes	Yes
Alternate names	-	GT-I8262
Form factor	-	Touchscreen
Dimensions (mm)	-	129.30 x 67.60 x 8.95
Weight (g)	-	124.00
display
Screen size (inches)	4.50	4.30
Touchscreen	Yes	Yes
Resolution	-	480x800 pixels
hardware
Processor	1GHz one-core	1.2GHz dual-core
Processor make	Spreadtrum SC7710G	-
RAM	512MB	1GB
Internal storage	512MB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	64
camera
Rear camera	2-megapixel	5-megapixel
Rear flash	Yes	Yes
Front camera	0.3-megapixel	0.3-megapixel
software
Operating system	Android 4.1	Android 4.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes
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	Yes
Mobile High-Definition Link (MHL)	No	No
Wi-Fi standards supported	-	802.11 b/g/n
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	No	No
sim 2
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	No	No
sensors
Compass/ Magnetometer	No	Yes
Proximity sensor	No	Yes
Accelerometer	No	Yes
Ambient light sensor	No	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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