Samsung Wave 3 vs Karbonn K21 comparison

Show Only Differences Highlight Differences	Samsung Wave 3	Karbonn K21
key specs
Display	4.00-inch	2.20-inch
Processor	1.4GHz one-core	one-core
Front Camera	0.3-megapixel	No
Rear Camera	5-megapixel	1.3-megapixel
RAM	512MB	-
Storage	4GB	-
Battery Capacity	1500mAh	1000mAh
OS	Bada 2	Proprietary
Resolution	480x800 pixels	176x220 pixels
general
Alternate names	GT-S8600	K21 Radio jockey
Brand	Samsung	Karbonn
Model	Wave 3	K21
Release date	October 1, 2011	December 1, 2011
Form factor	Bar	Bar
Dimensions (mm)	125.90 x 64.20 x 9.90	111.50 x 47.30 x 14.30
Weight (g)	127.00	80.00
Battery capacity (mAh)	1500	1000
Removable battery	Yes	Yes
Colours	-	Coffee, Grey
display
Screen size (inches)	4.00	2.20
Touchscreen	Yes	No
Resolution	480x800 pixels	176x220 pixels
Pixels per inch (PPI)	233	-
hardware
Processor	1.4GHz one-core	one-core
RAM	512MB	-
Internal storage	4GB	-
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	8
camera
Rear camera	5-megapixel	1.3-megapixel
Rear flash	Yes	No
Front camera	0.3-megapixel	No
software
Operating system	Bada 2	Proprietary
Skin	TouchWiz UI	-
connectivity
Wi-Fi	Yes	No
GPS	Yes	No
Bluetooth	Yes, v 3.00	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	-
FM	Yes	Yes
Number of SIMs	1	2
Wi-Fi Direct	Yes	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	No	No
sensors
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	No	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No
sim 2
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No

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