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General Mobile S3 vs Samsung Rex 90

General Mobile S3 Remove phone

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Posted: 14 Nov 2011
Market Status: Released

Samsung Rex 90 Remove phone

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Posted: 19 Feb 2013
Market Status: Released

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Design
Device typeFeature phoneFeature phone 
OS TouchWiz UI 
Dimensions4.11 x 2.02 x 0.46 inches (104.5 x 51.2 x 11.8 mm)4.45 x 2.44 x 0.47 inches (113 x 61.9 x 11.84 mm) 
Weight3.95 oz (112 g)
the average is 4.8 oz (136 g)
3.84 oz (109 g)
the average is 4.8 oz (136 g)
 
Display
Physical size2.4 inches3.5 inches 
Resolution240 x 320 pixels320 x 480 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.

167 ppi165 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 
Touchscreen Yes 
Features Proximity sensor 
Camera
Camera2 megapixels3.2 megapixels 
Camcorder Yes 
Front-facing camera0.3 megapixels VGA  
Hardware
Built-in storage0.011 GB0.010 GB 
Storage expansionmicroSD, microSDHC up to 8 GBmicroSD, microSDHC up to 32 GB 
Battery
Talk time4.30 hours
the average is 12 h (741 min)
15.00 hours
the average is 12 h (741 min)
 
Stand-by time6.7 days (160 hours)
the average is 21 days (499 h)
18.3 days (440 hours)
the average is 21 days (499 h)
 
Talk time (3G)3.50 hours
the average is 13 h (769 min)
  
Stand-by time (3G)11.2 days (270 hours)
the average is 21 days (502 h)
  
Capacity830 mAh1000 mAh 
specifications continue after the ad
Multimedia
RadioFM  
Speakers Loudspeaker 
Internet browsing
BrowserOpera MiniOpera Mini 
Built-in online services support Facebook, Twitter 
Technology
GSM900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS2100 MHz  
DataEDGE, GPRSEDGE, GPRS 
Multiple SIM cards 2 slots 
Connectivity
BluetoothYes3.0 
Wi-Fi 802.11 b, g, n 
USBUSB 2.0USB 2.0 
ConnectorminiUSBmicroUSB 
Features USB charging 
Other features
NotificationsMusic ringtones, Polyphonic ringtones, Vibration, Silent mode, SpeakerphoneMusic ringtones, Polyphonic ringtones, Vibration, Silent mode, Speakerphone 
SensorsAccelerometer  
Availability
Officially announced 14 Feb 2013 

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

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