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Karbonn K 444 Plus vs Karbonn K 9 Size compare


Karbonn K 444 Plus Remove phone

Posted: 03 Dec 2011
Market Status: Released

Karbonn K 9 Remove phone

Posted: 29 Aug 2011
Market Status: Released

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Device typeFeature phoneFeature phone 
Dimensions4.70 x 2.11 x 0.56 inches (119.5 x 53.5 x 14.3 mm)4.53 x 1.97 x 0.61 inches (115 x 50 x 15.5 mm) 
Weight 3.95 oz (112 g)
the average is 5.1 oz (146 g)
Physical size2.6 inches2.4 inches 
Resolution240 x 320 pixels240 x 320 pixels 
Pixel density

Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is.

154 ppi167 ppi 

Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.

Screen-to-body ratio32.72 %30.98 % 
Colors262 144262 144 
Camera1.3 megapixels1.3 megapixels 
Built-in storage0.064 GB0.192 GB 
Storage expansionmicroSD, microSDHC up to 8 GBmicroSD, microSDHC 
Talk time 6.00 hours
the average is 13 h (796 min)
Stand-by time 12.5 days (300 hours)
the average is 17 days (419 h)
Capacity2000 mAh1800 mAh 
specifications continue after the ad
Radio FM, Recording option 
SpeakersEarpiece, LoudspeakerEarpiece 
GSM900, 1800 MHz900, 1800 MHz 
Multiple SIM cards2 slots2 slots 
USBUSB 2.0Yes 
Other Computer sync 
Other features
NotificationsMusic ringtones, Polyphonic ringtones (64 voices), Vibration, Silent mode, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Speakerphone 
OtherVoice recording  

To see the full specifications with in-depth details click here.

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