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Samsung Dart vs AT&T Avail

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Samsung Dart Remove phone

Posted: 18 May 2011
Market Status: Released
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AT&T Avail Remove phone

Posted: 11 Oct 2011
Market Status: Released

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Design
Device typeSmart phoneSmart phone 
OSAndroid (2.2)Android (2.3) 
Dimensions4.09 x 2.40 x 0.51 inches (104 x 61 x 13 mm)4.57 x 2.46 x 0.50 inches (116 x 62 x 13 mm) 
Weight3.80 oz (108 g)
the average is 4.8 oz (137 g)
4.48 oz (127 g)
the average is 4.8 oz (137 g)
 
Display
Physical size3.1 inches3.5 inches 
Resolution240 x 320 pixels480 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.

127 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  
Colors262 144  
TouchscreenMulti-touchMulti-touch 
FeaturesProximity sensorProximity sensor 
Camera
Camera3 megapixels5 megapixels 
FeaturesSmile detection, Burst mode, PanoramaAutofocus 
Camcorder320x240 (QVGA) (15 fps)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.

600 MHzSingle core 
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 / 512 MB ROM 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 32 GB 
Battery
Talk time4.00 hours
the average is 12 h (745 min)
5.00 hours
the average is 12 h (745 min)
 
Stand-by time12.0 days (288 hours)
the average is 20 days (492 h)
9.4 days (225 hours)
the average is 20 days (492 h)
 
Capacity1200 mAh1500 mAh 
specifications continue after the ad
Multimedia
Music player   
Filter by Album, Artist, Playlists 
Features Album art cover, Background playback 
YouTube playerYesYes 
Internet browsing
Built-in online services supportFacebook, Picasa/Google+, TwitterYouTube (upload), Picasa/Google+ 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS1700/2100, 2100 MHz850, 1900, 2100 MHz 
DataHSDPA 7.2 Mbit/s, UMTS, EDGEHSDPA 7.2 Mbit/s, UMTS, EDGE 
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.

A-GPSGPS 
NavigationYesYes 
Connectivity
Bluetooth3.02.1 
Wi-Fi802.11 b, g, nYes 
USBUSB 2.0Yes 
ConnectormicroUSBmicroUSB 
FeaturesMass storage device, USB chargingMass storage device, USB charging 
OtherComputer sync, OTA syncComputer sync, OTA sync 
Other features
NotificationsHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphoneMusic ringtones (MP3, AAC+), Polyphonic ringtones (72 voices), Flight mode, Silent mode, Speakerphone 
SensorsAccelerometer, CompassAccelerometer 
OtherVoice recordingVoice dialing, Voice commands, Voice recording 
Availability
Officially announced 11 Oct 2011 
Shopping information
MSRP price$ 180  

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

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