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Samsung Star vs Samsung Champ

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Samsung Star Remove phone

Posted: 10 Mar 2009
Market Status: Released
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Samsung Champ Remove phone

Posted: 19 May 2010
Market Status: Released

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Design
Device type Basic phone 
Dimensions4.09 x 2.09 x 0.47 inches (104 x 53 x 11.9 mm)3.79 x 2.12 x 0.51 inches (96.3 x 53.8 x 12.9 mm) 
Weight3.25 oz (92 g)
the average is 4.8 oz (137 g)
2.82 oz (80 g)
the average is 4.8 oz (137 g)
 
Display
Physical size3.0 inches2.4 inches 
Resolution240 x 400 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.

155 ppi167 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 
Colors262 144262 144 
TouchscreenYesYes 
Camera
Camera3.2 megapixels1.3 megapixels 
FeaturesSmile detection, Digital zoom  
Camcorder320x240 (QVGA) (15 fps)Yes 
Hardware
Built-in storage0.05 GB0.03 GB 
Storage expansionmicroSD, microSDHCmicroSD, microSDHC up to 8 GB 
Battery
Talk time10.00 hours
the average is 13 h (751 min)
12.03 hours
the average is 13 h (751 min)
 
Stand-by time33.3 days (800 hours)
the average is 20 days (483 h)
27.8 days (666 hours)
the average is 20 days (483 h)
 
Capacity1000 mAh1000 mAh 
specifications continue after the ad
Multimedia
RadioFMFM, Stereo, Internal antenna 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
DataEDGEEDGE 
Connectivity
Bluetooth2.12.1, EDR 
USBUSB 2.0USB 2.0 
Connector microUSB 
OtherComputer sync  
Other features
NotificationsMusic ringtones (MP3), Vibration, Phone profiles, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Silent mode, Speakerphone 
SensorsAccelerometer  
OtherVoice recordingVoice recording 
Availability
Officially announced10 Mar 200919 May 2010 

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

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