> > Karbonn K21 vs. Karbonn K444M

Compare Karbonn K21 vs. Karbonn K444M

Karbonn K21
 		VS
Karbonn K444M
VS
Best Price
Price Rs. 1,520.00 Rs. 1,740.00
Battery
Capacity 1000 mAH, Li-ion 1800 mAH, Li-ion

80.0% more mAH battery than Karbonn K444M. More battery capacity reduces the need to charge your battery again. (1800 mAH, Li-ion vs. 1000 mAH, Li-ion)
TalkTime Up to 3 Hours(2G) Up to 9 Hours(2G)
Camera
Main Camera 0.3 MP 1.3 MP

333.3% more mega pixels (MP) on main camera than Karbonn K444M. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (1.3 MP vs. 0.3 MP)
Zoom Digital Zoom Digital Zoom
Camera Features Smile detection, Scenes, Continuos Shooting, Multi Shot Smile detection, Scenes, Continuos Shooting, Multi Shot
Connectivity
GPRS Yes Yes
EDGE No No
3G EV-DO , Rev.A EV-DO , Rev.A
Bluetooth Yes
USB Connectivity USB Port USB Port
Design
Weight 80 grams
Dimensions 111.5 x 47.3 x 14.30 mm 119.5 x 53.5 x 14.30 mm
Screen Size 2.2 Inch 2.6 Inch

18.2% bigger screen size than Karbonn K444M. The bigger the screen size is better the user experience of reading and watching movie or video songs. (2.6 Inch vs. 2.2 Inch)
Colours Coffee/Grey Black,Silver
Display
Screen Resolution 176 x 220 pixels 240 x 320 pixels
Pixel Density (sharpness) 128 ppi 154 ppi

20.3% Higher pixel density than Karbonn K444M. High pixel density shows sharper text and extremely detailed photos and videos. (154 ppi vs. 128 ppi)
Display Type LCD LCD
Features
Box Contents Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, User Manual, Warranty Card
General
Brand Karbonn Karbonn
Model K21 K444M
SIM Slot(s) Dual SIM, GSM+GSM Dual SIM, GSM+GSM
Multimedia
FM Radio Recording option, Handsfree Recording option
Storage
Internal Memory 123 KB
Expandable Memory Up to 4 GB Up to 8 GB
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