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Celkon C10+ vs Celkon C20

Celkon C10+ Remove phone

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Posted: 24 Jul 2012
Market Status: Released

Celkon C20 Remove phone

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Posted: 24 Jul 2012
Market Status: Released

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Design
Device typeBasic phoneBasic phone 
Form factorCandybarCandybar 
Dimensions4.25 x 1.81 x 0.56 inches (108 x 46 x 14.3 mm)4.25 x 1.81 x 0.56 inches (108 x 46 x 14.3 mm) 
Weight2.86 oz (81 g)
the average is 4.4 oz (126 g)
2.93 oz (83 g)
the average is 4.4 oz (126 g)
 
Design featuresNumeric keypad, Soft keys (2), D-PadNumeric keypad, Soft keys (2), D-Pad 
ColorsBlack, RedBlack, Orange 
Display
Physical size1.8 inches1.8 inches 
Resolution128 x 160 pixels128 x 160 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.

114 ppi114 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 
Battery
Talk time5.00 hours
the average is 10 h (626 min)
4.60 hours
the average is 10 h (626 min)
 
Stand-by time6.2 days (150 hours)
the average is 18 days (435 h)
6.2 days (150 hours)
the average is 18 days (435 h)
 
Capacity800 mAh800 mAh 
TypeLi - IonLi - Ion 
Hardware
Storage expansionmicroSD, microSDHC up to 4 GBmicroSD up to 2 GB 
Camera
CameraYesYes 
CamcorderYesYes 
specifications continue after the ad
Multimedia
Music player   
Supported formatsMP3MP3 
RadioFM, StereoFM, Stereo 
SpeakersLoudspeakerLoudspeaker 
Internet browsing
Browsersupports: supports: WAPsupports: supports: WAP 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
DataGPRSGPRS 
Multiple SIM cards2 slots2 slots 
Global RoamingYesYes 
Phone features
Phonebook1000 entries  
OrganizerFlashlightFlashlight 
MessagingSMS, MMSSMS, MMS 
Connectivity
Bluetooth Yes 
USBYesYes 
Other features
NotificationsMusic ringtones, Polyphonic ringtones, VibrationMusic ringtones, Polyphonic ringtones, Vibration 
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