Karbonn Titanium S7 vs Karbonn K21 comparison

Show Only Differences Highlight Differences	Karbonn Titanium S7	Karbonn K21
key specs
Display	5.00-inch	2.20-inch
Processor	1.5GHz quad-core	one-core
Front Camera	2-megapixel	No
Rear Camera	13-megapixel	1.3-megapixel
RAM	1GB	-
Storage	16GB	-
Battery Capacity	2000mAh	1000mAh
OS	Android 4.2	Proprietary
Resolution	1080x1920 pixels	176x220 pixels
general
Brand	Karbonn	Karbonn
Model	Titanium S7	K21
Release date	November 1, 2013	December 1, 2011
Form factor	Bar	Bar
Dimensions (mm)	143.50 x 72.00 x 9.30	111.50 x 47.30 x 14.30
Battery capacity (mAh)	2000	1000
Removable battery	Yes	Yes
Alternate names	-	K21 Radio jockey
Weight (g)	-	80.00
Colours	-	Coffee, Grey
display
Screen size (inches)	5.00	2.20
Touchscreen	Yes	No
Resolution	1080x1920 pixels	176x220 pixels
hardware
Processor	1.5GHz quad-core	one-core
RAM	1GB	-
Internal storage	16GB	-
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	8
camera
Rear camera	13-megapixel	1.3-megapixel
Rear flash	LED	No
Front camera	2-megapixel	No
software
Operating system	Android 4.2	Proprietary
connectivity
Wi-Fi	Yes	No
GPS	Yes	No
Bluetooth	Yes	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	-
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	No	No
sim 2
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	No	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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