Adcom Thunder A440+ vs Micromax Bolt A66 comparison

Show Only Differences Highlight Differences	Adcom Thunder A440+	Micromax Bolt A66
key specs
Display	4.00-inch	4.50-inch
Processor	1.2GHz dual-core	Spreadtrum SC7710G
Front Camera	1.3-megapixel	0.3-megapixel
Rear Camera	3-megapixel	2-megapixel
RAM	512MB	512MB
Storage	4GB	512MB
Battery Capacity	1350mAh	1500mAh
OS	Android 4.4	Android 4.1
Resolution	480x800 pixels	-
general
Brand	Adcom	Micromax
Model	Thunder A440+	Bolt A66
Release date	September 1, 2014	January 1, 2014
Form factor	Touchscreen	-
Thickness	8.8	-
Weight (g)	135.00	-
Battery capacity (mAh)	1350	1500
Removable battery	No	Yes
Colours	Black, White, Pink, Yellow	-
display
Screen size (inches)	4.00	4.50
Touchscreen	Yes	Yes
Resolution	480x800 pixels	-
hardware
Processor	1.2GHz dual-core	1GHz one-core
RAM	512MB	512MB
Internal storage	4GB	512MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
Processor make	-	Spreadtrum SC7710G
camera
Rear camera	3-megapixel	2-megapixel
Rear flash	Yes	Yes
Front camera	1.3-megapixel	0.3-megapixel
software
Operating system	Android 4.4	Android 4.1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	-
GPS	No	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	1	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	Yes
4G/ LTE	No	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	No
Accelerometer	No	No
Ambient light sensor	No	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No
sim 2
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No

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