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Amoi N89 vs Lemon Mobiles B429

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Amoi N89 Remove phone

Posted: 15 Jun 2012
Market Status: Released
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Lemon Mobiles B429 Remove phone

Posted: 14 Jun 2012
Market Status: Released

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Design
Device typeSmart phoneBasic phone 
OSAndroid (2.3)  
Dimensions4.92 x 2.56 x 0.43 inches (125 x 65 x 10.95 mm)4.54 x 1.93 x 0.60 inches (115.4 x 49 x 15.3 mm) 
Weight4.94 oz (140 g)
the average is 4.8 oz (138 g)
3.35 oz (95 g)
the average is 4.8 oz (138 g)
 
Display
Physical size4.0 inches2.4 inches 
Resolution480 x 800 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.

233 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.

 TFT 
Screen-to-body ratio56.04 %  
TouchscreenYes  
FeaturesProximity sensor  
Camera
Camera3.2 megapixels1.3 megapixels 
FeaturesAutofocus  
Camcorder Yes 
Hardware
Processor

Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

Single core, 800 MHz  
System memory

System memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running.

512 MB RAM  
Built-in storage4 GB  
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 8 GB 
Battery
Talk time 10.00 hours
the average is 11 h (675 min)
 
Stand-by time 30.0 days (720 hours)
the average is 20 days (477 h)
 
Capacity1500 mAh1800 mAh 
specifications continue after the ad
Multimedia
RadioFMFM 
SpeakersLoudspeaker  
Internet browsing
Built-in online services support Facebook, Twitter 
Technology
GSM900, 1800, 1900 MHz900, 1800 MHz 
UMTS900, 2100 MHz  
DataHSDPA 7.2 Mbit/s, HSUPA 5.76 Mbit/s, EDGE, GPRSGPRS 
Multiple SIM cards2 slots2 slots 
Positioning

Positioning - This field shows the positioning systems supported by the device. There are three main types: GPS, A-GPS and GLONASS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization. GLONASS - GLONASS is a global positioning system, developed by the Russian Federation. It’s very similar to GPS, but isn’t so popular in cell phones.

GPS, A-GPS  
Connectivity
Bluetooth2.1, EDRYes 
Wi-Fi802.11 b, g  
USBYes  
ConnectormicroUSB  
FeaturesMass storage device, USB charging  
OtherComputer sync, OTA sync  
Other features
NotificationsMusic ringtones, Polyphonic ringtones, Vibration, Flight mode, Silent modeMusic ringtones, Polyphonic ringtones, Vibration 
SensorsAccelerometer  
OtherVoice dialing, Voice commands, Voice recordingVoice recording 

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

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