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Samsung Star II DUOS vs Samsung Corby II Size compare


Samsung Star II DUOS Remove phone

Posted: 12 Apr 2011
Market Status: Released

Samsung Corby II Remove phone

Posted: 08 Mar 2011
Market Status: Released

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Device typeFeature phoneFeature phone 
Dimensions4.31 x 2.20 x 0.48 inches (109.5 x 56 x 12.2 mm)4.33 x 2.39 x 0.46 inches (109.9 x 60.6 x 11.7 mm) 
Weight3.53 oz (100 g)
the average is 5.3 oz (150 g)
3.60 oz (102 g)
the average is 5.3 oz (150 g)
Physical size3.2 inches3.1 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.

146 ppi127 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 ratio47.64 %45.73 % 
FeaturesProximity sensor  
Camera3.2 megapixels2 megapixels 
FeaturesSmile detection, Digital zoom, Self-timerSmile detection 
SettingsWhite balance presets  
Shooting ModesPanoramaNight mode, Panorama 
Camcorder320x240 (QVGA)320x240 (QVGA) (30 fps) 
Built-in storage0.02 GB0.026 GB 
Storage expansionmicroSD, microSDHC up to 16 GBmicroSD, microSDHC up to 16 GB 
Talk time10.00 hours
the average is 15 h (890 min)
9.50 hours
the average is 15 h (890 min)
Stand-by time22.9 days (550 hours)
the average is 18 days (434 h)
25.8 days (620 hours)
the average is 18 days (434 h)
Capacity1200 mAh1000 mAh 
specifications continue after the ad
RadioFM, RDS, Recording optionFM, Stereo, RDS 
SpeakersEarpiece, LoudspeakerEarpiece, Loudspeaker 
Internet browsing
BrowserDolphin 2.0 Dolfin 2.0 
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
Multiple SIM cards2 slots  
Wi-Fi802.11 b, g, n802.11 b, g, n 
USBUSB 2.0Yes 
FeaturesUSB chargingUSB charging 
OtherComputer syncComputer sync 
Other features
NotificationsHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphoneHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Silent mode, Speakerphone 
OtherVoice recordingVoice dialing, Voice recording 
Officially announced11 Apr 201108 Mar 2011 

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

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