Karbonn A9 Indian vs Samsung Metro Duo comparison

Show Only Differences Highlight Differences	Karbonn A9 Indian	Samsung Metro Duos
key specs
Display	4.50-inch	2.20-inch
Processor	1.3GHz quad-core	one-core
Front Camera	5-megapixel	No
Rear Camera	5-megapixel	2-megapixel
RAM	1GB	-
Storage	8GB	45MB
Battery Capacity	1750mAh	1000mAh
OS	Android	-
Resolution	-	240x320 pixels
general
Brand	Karbonn	Samsung
Model	A9 Indian	Metro Duos
Release date	February 1, 2018	April 1, 2011
Form factor	Touchscreen	Bar
Battery capacity (mAh)	1750	1000
Colours	Champagne, Black + Champagne, White + Champagne	-
Alternate names	-	GT-C3322
Dimensions (mm)	-	113.97 x 47.90 x 13.99
Weight (g)	-	88.90
Removable battery	-	Yes
display
Screen size (inches)	4.50	2.20
Touchscreen	Yes	No
Resolution	-	240x320 pixels
hardware
Processor	1.3GHz quad-core	one-core
RAM	1GB	-
Internal storage	8GB	45MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	16
camera
Rear camera	5-megapixel	2-megapixel
Rear flash	LED	No
Front camera	5-megapixel	No
software
Operating system	Android	-
connectivity
Wi-Fi	Yes	No
Bluetooth	Yes	Yes
Number of SIMs	2	2
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	No
Compass/ Magnetometer	-	No
Proximity sensor	-	No
Ambient light sensor	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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