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Celkon C90 vs Lemon Mobiles B129

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Celkon C90 Remove phone

Posted: 10 Jun 2012
Market Status: Released
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Lemon Mobiles B129 Remove phone

Posted: 14 Jun 2012
Market Status: Released

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Design
Device typeFeature phoneBasic phone 
Dimensions3.98 x 2.05 x 0.48 inches (101 x 52 x 12.3 mm)4.19 x 1.83 x 0.58 inches (106.5 x 46.5 x 14.7 mm) 
Weight3.03 oz (86 g)
the average is 4.8 oz (137 g)
2.82 oz (80 g)
the average is 4.8 oz (137 g)
 
Display
Physical size2.4 inches1.8 inches 
Resolution240 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.

167 ppi  
Technology

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.

TFTTFT 
TouchscreenYes  
Camera
Camera1.3 megapixelsYes 
CamcorderYesYes 
Hardware
Storage expansionmicroSD, microSDHC up to 8 GBmicroSD up to 4 GB 
Battery
Talk time8.66 hours
the average is 12 h (740 min)
5.00 hours
the average is 12 h (740 min)
 
Stand-by time12.5 days (300 hours)
the average is 20 days (492 h)
12.0 days (288 hours)
the average is 20 days (492 h)
 
Capacity1000 mAh1000 mAh 
specifications continue after the ad
Multimedia
RadioFMFM 
SpeakersEarpiece, Loudspeaker  
Technology
GSM 900, 1800 MHz 
DataGPRSGPRS 
Multiple SIM cards2 slots2 slots 
Connectivity
BluetoothYesYes 
Other features
NotificationsMusic ringtones, Polyphonic ringtones, Vibration, Silent modePolyphonic ringtones, Vibration 
Other Voice recording 

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

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