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Motorola W181 vs Samsung E2121B

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Motorola W181 Remove phone

Posted: 11 Feb 2008
Market Status: Released
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Samsung E2121B Remove phone

Posted: 09 Jun 2010
Market Status: Released

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Design
Device type Basic phone 
Dimensions4.33 x 1.77 x 0.59 inches (110 x 45 x 15 mm)4.11 x 1.77 x 0.57 inches (104.5 x 45 x 14.6 mm) 
Weight2.82 oz (80 g)
the average is 4.8 oz (138 g)
2.93 oz (83 g)
the average is 4.8 oz (138 g)
 
Display
Physical size 1.5 inches 
Resolution128 x 128 pixels128 x 128 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.

 119 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.

STNCSTN 
Screen-to-body ratio 15.88 % 
Colors65 53665 536 
Camera
Camera 0.3 megapixels VGA 
Features Digital zoom, Night mode, Effects, Self-timer 
Camcorder Yes 
Hardware
Built-in storage 0.007 GB 
Storage expansion microSD up to 2 GB 
Battery
Talk time9.83 hours
the average is 11 h (675 min)
9.50 hours
the average is 11 h (675 min)
 
Stand-by time19.4 days (465 hours)
the average is 20 days (477 h)
27.1 days (650 hours)
the average is 20 days (477 h)
 
Capacity940 mAh1000 mAh 
specifications continue after the ad
Multimedia
RadioFMFM, Recording option, Internal antenna 
Internet browsing
Browser Openwave 6.2.3.3 
Technology
GSM850, 1900 MHz900, 1800 MHz 
OtherOther version supports GSM 900/1800 MHz  
Data GPRS 
Connectivity
Bluetooth 2.1, EDR 
USBUSB 1.1USB 1.1 
ConnectorminiUSB  
Other Computer sync 
Other features
NotificationsPolyphonic ringtones (32 voices), Vibration, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
Other Voice recording 
Availability
Officially announced11 Feb 2008  

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

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