Karbonn A9 Indian vs Karbonn Alfa A91 Cham comparison

Show Only Differences Highlight Differences	Karbonn A9 Indian	Karbonn Alfa A91 Champ
key specs
Display	4.50-inch	4.00-inch
Processor	1.3GHz quad-core	1.2GHz quad-core
Front Camera	5-megapixel	0.3-megapixel
Rear Camera	5-megapixel	2-megapixel
RAM	1GB	512MB
Storage	8GB	4GB
Battery Capacity	1750mAh	1400mAh
OS	Android	Android 5.0
Resolution	-	480x800 pixels
general
Brand	Karbonn	Karbonn
Model	A9 Indian	Alfa A91 Champ
Release date	February 1, 2018	-
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	1750	1400
Colours	Champagne, Black + Champagne, White + Champagne	Black - Blue, Coffee - Black & Champagne-Coffee
Dimensions (mm)	-	127.00 x 64.40 x 10.60
Weight (g)	-	112.00
Removable battery	-	Yes
display
Screen size (inches)	4.50	4.00
Touchscreen	Yes	Yes
Resolution	-	480x800 pixels
hardware
Processor	1.3GHz quad-core	1.2GHz quad-core
RAM	1GB	512MB
Internal storage	8GB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
camera
Rear camera	5-megapixel	2-megapixel
Rear flash	LED	Yes
Front camera	5-megapixel	0.3-megapixel
software
Operating system	Android	Android 5.0
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes	Yes
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 b/g/n
GPS	-	Yes
NFC	-	No
Infrared	-	No
USB OTG	-	Yes
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Micro-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sim 2
SIM Type	Micro-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
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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