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Micromax X445 vs Micromax A45 Superfone Punk

Micromax X445 Remove phone

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Posted: 23 Aug 2012
Market Status: Released

Micromax A45 Superfone Punk Remove phone

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Posted: 07 Aug 2012
Market Status: Released

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Design
Device typeFeature phoneSmart phone 
OS Android (2.3.6) 
Dimensions4.33 x 2.17 x 0.56 inches (110 x 55.2 x 14.1 mm)4.53 x 2.48 x 0.51 inches (115 x 63 x 13 mm) 
Weight3.60 oz (102 g)
the average is 4.8 oz (136 g)
4.23 oz (120 g)
the average is 4.8 oz (136 g)
 
Display
Physical size3.2 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.

125 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.

TFT  
Colors 65 536 
TouchscreenYesMulti-touch 
Features Proximity sensor 
Camera
Camera0.3 megapixels VGA2 megapixels 
FeaturesDigital zoomBurst mode, Night mode 
CamcorderYesYes 
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, 650 MHz 
Built-in storage0.128 GB0.180 GB 
Storage expansionmicroSD, microSDHC up to 8 GBmicroSD, microSDHC up to 32 GB 
Battery
Talk time4.00 hours
the average is 12 h (750 min)
4.50 hours
the average is 12 h (750 min)
 
Stand-by time5.4 days (129 hours)
the average is 21 days (503 h)
7.0 days (167 hours)
the average is 21 days (503 h)
 
Capacity1000 mAh1300 mAh 
specifications continue after the ad
Multimedia
Music player   
Filter by Album, Artist, Playlists 
Features Album art cover, Background playback 
RadioFM, Recording optionFM, Stereo 
SpeakersLoudspeakerLoudspeaker 
Broadcast Mobile TVYes  
Internet browsing
Built-in online services support Facebook 
Technology
GSM900, 1800 MHz900, 1800 MHz 
DataGPRSEDGE, GPRS 
Multiple SIM cards2 slots2 slots 
Connectivity
Bluetooth3.02.0 
Wi-Fi 802.11 b, g, n 
USBYesUSB 2.0 
Connector microUSB 
Features Mass storage device, USB charging 
Other Computer sync, OTA sync 
Other features
NotificationsMusic ringtones, Polyphonic ringtones, Silent modeMusic ringtones, Polyphonic ringtones (64 voices), Vibration 
Sensors Accelerometer 
Other Voice dialing, Voice commands, Voice recording 

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

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