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Samsung Star vs Samsung Star II DUOS Size compare


Samsung Star Remove phone

Posted: 10 Mar 2009
Market Status: Released

Samsung Star II DUOS Remove phone

Posted: 12 Apr 2011
Market Status: Released

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Device type Feature phone 
Dimensions4.09 x 2.09 x 0.47 inches (104 x 53 x 11.9 mm)4.31 x 2.20 x 0.48 inches (109.5 x 56 x 12.2 mm) 
Weight3.25 oz (92 g)
the average is 5.1 oz (146 g)
3.53 oz (100 g)
the average is 5.1 oz (146 g)
Physical size3.0 inches3.2 inches 
Resolution240 x 400 pixels240 x 400 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 ppi146 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 ratio46.45 %47.64 % 
Colors262 144  
Features Proximity sensor 
Camera3.2 megapixels3.2 megapixels 
FeaturesSmile detection, Digital zoomSmile detection, Digital zoom, Self-timer 
Settings White balance presets 
Shooting Modes Panorama 
Camcorder320x240 (QVGA) (15 fps)320x240 (QVGA) 
Built-in storage0.05 GB0.02 GB 
Storage expansionmicroSD, microSDHCmicroSD, microSDHC up to 16 GB 
Talk time10.00 hours
the average is 13 h (796 min)
10.00 hours
the average is 13 h (796 min)
Stand-by time33.3 days (800 hours)
the average is 17 days (419 h)
22.9 days (550 hours)
the average is 17 days (419 h)
Capacity1000 mAh1200 mAh 
specifications continue after the ad
RadioFMFM, RDS, Recording option 
Speakers Earpiece, Loudspeaker 
Internet browsing
Browser Dolphin 2.0  
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
Multiple SIM cards 2 slots 
Wi-Fi 802.11 b, g, n 
USBUSB 2.0USB 2.0 
Connector microUSB 
Features USB charging 
OtherComputer syncComputer sync 
Other features
NotificationsMusic ringtones (MP3), Vibration, Phone profiles, SpeakerphoneHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
OtherVoice recordingVoice recording 
Officially announced10 Mar 200911 Apr 2011 

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

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