Karbonn Titanium Frames S7 vs Karbonn K21 comparison

Show Only Differences Highlight Differences	Karbonn Titanium Frames S7	Karbonn K21
key specs
Display	5.50-inch	2.20-inch
Processor	1.45GHz quad-core	one-core
Front Camera	13-megapixel	No
Rear Camera	13-megapixel	1.3-megapixel
RAM	3GB	-
Storage	32GB	-
Battery Capacity	3000mAh	1000mAh
OS	Android 7.0	Proprietary
Resolution	1080x1920 pixels	176x220 pixels
general
Brand	Karbonn	Karbonn
Model	Titanium Frames S7	K21
Release date	January 1, 2018	December 1, 2011
Form factor	Touchscreen	Bar
Dimensions (mm)	154.30 x 76.60 x 8.20	111.50 x 47.30 x 14.30
Battery capacity (mAh)	3000	1000
Colours	Black, Champagne, Red	Coffee, Grey
Alternate names	-	K21 Radio jockey
Weight (g)	-	80.00
Removable battery	-	Yes
display
Screen size (inches)	5.50	2.20
Touchscreen	Yes	No
Resolution	1080x1920 pixels	176x220 pixels
hardware
Processor	1.45GHz quad-core	one-core
RAM	3GB	-
Internal storage	32GB	-
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	128	8
camera
Rear camera	13-megapixel	1.3-megapixel
Rear flash	LED	No
Front camera	13-megapixel	No
software
Operating system	Android 7.0	Proprietary
connectivity
Wi-Fi	Yes	No
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	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sim 2
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	Yes	No
Barometer	-	No
Temperature sensor	-	No

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