Karbonn K9 Music 4G vs Karbonn K91 comparison

Show Only Differences Highlight Differences	Karbonn K9 Music 4G	Karbonn K91
key specs
Display	5.00-inch	2.40-inch
Processor	1.3GHz quad-core	one-core
Front Camera	5-megapixel	No
Rear Camera	8-megapixel	1.3-megapixel
RAM	1GB	-
Storage	16GB	64MB
Battery Capacity	2200mAh	1500mAh
OS	Android 7.0	Proprietary
Resolution	480x854 pixels	240x320 pixels
general
Brand	Karbonn	Karbonn
Model	K9 Music 4G	K91
Release date	December 1, 2017	February 1, 2012
Form factor	Touchscreen	Bar
Dimensions (mm)	143.75 x 71.50 x 9.20	118.00 x 50.00 x 13.60
Weight (g)	170.00	95.00
Battery capacity (mAh)	2200	1500
Colours	Blue, Champagne	Red-Black, Red-White
Removable battery	-	Yes
display
Screen size (inches)	5.00	2.40
Touchscreen	Yes	No
Resolution	480x854 pixels	240x320 pixels
hardware
Processor	1.3GHz quad-core	one-core
RAM	1GB	-
Internal storage	16GB	64MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	128	8
camera
Rear camera	8-megapixel	1.3-megapixel
Rear flash	LED	No
Front camera	5-megapixel	No
Front flash	No	-
software
Operating system	Android 7.0	Proprietary
connectivity
Wi-Fi	Yes	No
Wi-Fi standards supported	802.11 b/g/n	-
GPS	Yes	No
Bluetooth	Yes	Yes
USB OTG	Yes	No
Headphones	3.5mm	-
FM	Yes	Yes
Number of SIMs	2	2
NFC	-	No
Infrared	-	No
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
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	No
Ambient light sensor	Yes	No
Accelerometer	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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