Karbonn A9 Indian vs Karbonn smart A51 comparison

Show Only Differences Highlight Differences	Karbonn A9 Indian	Karbonn smart A51
key specs
Display	4.50-inch	3.50-inch
Processor	1.3GHz quad-core	1GHz one-core
Front Camera	5-megapixel	0.3-megapixel
Rear Camera	5-megapixel	3.2-megapixel
RAM	1GB	256MB
Storage	8GB	512MB
Battery Capacity	1750mAh	1100mAh
OS	Android	Android 4.0
Resolution	-	320x480 pixels
general
Brand	Karbonn	Karbonn
Model	A9 Indian	smart A51
Release date	February 1, 2018	September 1, 2013
Form factor	Touchscreen	Bar
Battery capacity (mAh)	1750	1100
Colours	Champagne, Black + Champagne, White + Champagne	Black, White
Removable battery	-	No
display
Screen size (inches)	4.50	3.50
Touchscreen	Yes	Yes
Resolution	-	320x480 pixels
hardware
Processor	1.3GHz quad-core	1GHz one-core
RAM	1GB	256MB
Internal storage	8GB	512MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
camera
Rear camera	5-megapixel	3.2-megapixel
Rear flash	LED	LED
Front camera	5-megapixel	0.3-megapixel
software
Operating system	Android	Android 4.0
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 b/g
GPS	-	No
NFC	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sim 2
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sensors
Accelerometer	Yes	Yes
Compass/ Magnetometer	-	No
Proximity sensor	-	No
Ambient light sensor	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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