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Samsung Star 3 vs Samsung Champ Deluxe DUOS

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Samsung Star 3 Remove phone

Posted: 19 Jan 2012
Market Status: Released
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Samsung Champ Deluxe DUOS Remove phone

Posted: 09 Dec 2011
Market Status: Released

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Design
Device typeFeature phoneFeature phone 
Dimensions4.02 x 2.28 x 0.45 inches (102 x 58 x 11.5 mm)4.01 x 2.17 x 0.48 inches (101.8 x 55 x 12.3 mm) 
Weight3.35 oz (95 g)
the average is 4.9 oz (139 g)
3.16 oz (90 g)
the average is 4.9 oz (139 g)
 
Display
Physical size3.0 inches2.8 inches 
Resolution240 x 320 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.

133 ppi143 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 
Colors 262 144 
TouchscreenYesYes 
Camera
Camera3.2 megapixels1.3 megapixels 
Aperture size

Aperture size - The aperture of a camera is the opening through which light travels before it reaches the camera sensor. The smaller the number is, the bigger this opening is, allowing for more light to pass.

F2.8  
Features White balance presets, Digital zoom, Scenes, Effects 
Camcorder220x176 (15 fps)Yes 
Hardware
Built-in storage0.02 GB0.03 GB 
Storage expansionmicroSD, microSDHC up to 16 GBmicroSD, microSDHC up to 16 GB 
Battery
Talk time14.70 hours
the average is 12 h (705 min)
15.83 hours
the average is 12 h (705 min)
 
Stand-by time26.0 days (625 hours)
the average is 20 days (491 h)
20.8 days (500 hours)
the average is 20 days (491 h)
 
Capacity1000 mAh  
specifications continue after the ad
Multimedia
RadioFM, Stereo, RDSFM, Recording option 
Internet browsing
BrowserOpera miniNetFront 4.2 
Built-in online services supportFacebook, TwitterFacebook, Twitter 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
DataEDGE, GPRSEDGE, GPRS 
Multiple SIM cards 2 slots 
Connectivity
Bluetooth3.03.0 
Wi-Fi802.11 b, g, n  
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesUSB chargingMass storage device 
OtherComputer sync  
Other features
NotificationsHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones, Vibration, Silent mode, Speakerphone 
OtherVoice recording  
Availability
Officially announced19 Jan 2012  

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

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