Adcom Thunder A440+ vs Karbonn Smart A12 Star comparison

Show Only Differences Highlight Differences	Adcom Thunder A440+	Karbonn Smart A12 Star
key specs
Display	4.00-inch	4.00-inch
Processor	1.2GHz dual-core	MediaTek
Front Camera	1.3-megapixel	0.3-megapixel
Rear Camera	3-megapixel	5-megapixel
RAM	512MB	512MB
Storage	4GB	4GB
Battery Capacity	1350mAh	1400mAh
OS	Android 4.4	Android 4.4.2
Resolution	480x800 pixels	480x800 pixels
general
Brand	Adcom	Karbonn
Model	Thunder A440+	Smart A12 Star
Release date	September 1, 2014	July 1, 2014
Form factor	Touchscreen	Touchscreen
Thickness	8.8	-
Weight (g)	135.00	130.00
Battery capacity (mAh)	1350	1400
Removable battery	No	No
Colours	Black, White, Pink, Yellow	Black, Silver
Dimensions (mm)	-	64.20 x 124.20 x 10.10
display
Screen size (inches)	4.00	4.00
Touchscreen	Yes	Yes
Resolution	480x800 pixels	480x800 pixels
Pixels per inch (PPI)	-	233
hardware
Processor	1.2GHz dual-core	1.2GHz one-core
RAM	512MB	512MB
Internal storage	4GB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
Processor make	-	MediaTek
camera
Rear camera	3-megapixel	5-megapixel
Rear flash	Yes	LED
Front camera	1.3-megapixel	0.3-megapixel
software
Operating system	Android 4.4	Android 4.4.2
connectivity
Wi-Fi	Yes	No
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
GPS	No	No
Bluetooth	Yes	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	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	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	No	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	Yes
Accelerometer	No	Yes
Ambient light sensor	No	Yes
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No
sim 2
SIM Type	-	Micro-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No

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