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Micromax A52 vs Samsung Champ Deluxe DUOS

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Micromax A52 Remove phone

Posted: 08 Aug 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 typeSmart phoneFeature phone 
OSAndroid (2.3.6)  
Dimensions4.41 x 2.40 x 0.52 inches (112 x 61 x 13.2 mm)4.01 x 2.17 x 0.48 inches (101.8 x 55 x 12.3 mm) 
Weight3.95 oz (112 g)
the average is 4.9 oz (139 g)
3.16 oz (90 g)
the average is 4.9 oz (139 g)
 
Display
Physical size3.2 inches2.8 inches 
Resolution 240 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.

 143 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 
TouchscreenMulti-touchYes 
FeaturesProximity sensor  
Camera
Camera2 megapixels1.3 megapixels 
FeaturesBurst mode, Geo tagging, Night modeWhite balance presets, Digital zoom, Scenes, Effects 
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, 1000 MHz  
Built-in storage0.160 GB0.03 GB 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 16 GB 
Battery
Talk time5.00 hours
the average is 12 h (699 min)
15.83 hours
the average is 12 h (699 min)
 
Stand-by time7.6 days (182 hours)
the average is 21 days (493 h)
20.8 days (500 hours)
the average is 21 days (493 h)
 
Capacity1280 mAh  
specifications continue after the ad
Multimedia
Music player   
Filter byAlbum, Artist, Playlists  
FeaturesAlbum art cover, Background playback  
RadioFM, StereoFM, Recording option 
SpeakersLoudspeaker  
Internet browsing
Browser NetFront 4.2 
Built-in online services supportFacebook, YouTube (upload), Picasa/Google+Facebook, Twitter 
Technology
GSM900, 1800 MHz850, 900, 1800, 1900 MHz 
UMTS2100 MHz  
DataHSPA (unspecified), EDGE, GPRSEDGE, GPRS 
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
Bluetooth2.03.0 
Wi-Fi802.11 b, g, n  
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesMass storage device, USB chargingMass storage device 
OtherComputer sync, OTA sync  
Other features
NotificationsMusic ringtones, Polyphonic ringtones (64 voices), VibrationMusic ringtones (MP3), Polyphonic ringtones, Vibration, Silent mode, Speakerphone 
SensorsAccelerometer  
OtherVoice dialing, Voice commands, Voice recording  

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

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