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AT&T Impulse 4G vs Pantech Pocket

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AT&T Impulse 4G Remove phone

Posted: 07 Sep 2011
Market Status: Released
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Pantech Pocket Remove phone

Posted: 11 Oct 2011
Market Status: Released

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Design
Device typeSmart phoneSmart phone 
OSAndroid (2.2)Android (2.3) 
Dimensions4.72 x 2.56 x 0.46 inches (120 x 65 x 11.6 mm)4.52 x 3.07 x 0.44 inches (114.7 x 78 x 11.3 mm) 
Weight4.41 oz (125 g)
the average is 4.8 oz (136 g)
4.66 oz (132 g)
the average is 4.8 oz (136 g)
 
Display
Physical size3.8 inches4.0 inches 
Resolution480 x 800 pixels600 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.

246 ppi250 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-touchMulti-touch 
FeaturesProximity sensorLight sensor, Proximity sensor 
Camera
Camera5 megapixels5 megapixels 
FlashLED  
FeaturesAutofocusAutofocus, Digital zoom 
Camcorder1280x720 (720p HD) (30 fps)1280x720 (720p HD) 
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 coreSingle core, 1000 MHz 
Built-in storage0.512 GB0.6 GB 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 32 GB 
Battery
Talk time4.00 hours
the average is 12 h (709 min)
6.00 hours
the average is 12 h (709 min)
 
Stand-by time10.0 days (240 hours)
the average is 20 days (492 h)
18.0 days (432 hours)
the average is 20 days (492 h)
 
Capacity1500 mAh1650 mAh 
specifications continue after the ad
Multimedia
Music player   
Filter byAlbum, Artist, PlaylistsAlbum, Artist, Playlists 
FeaturesAlbum art cover, Background playbackAlbum art cover, Background playback 
SpeakersEarpiece, LoudspeakerEarpiece, Loudspeaker 
YouTube playerYesYes 
Internet browsing
Built-in online services support Facebook, YouTube (upload), Picasa/Google+, Twitter 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 1900, 2100 MHz850, 1900, 2100 MHz 
DataHSPA (unspecified), UMTS, EDGEHSDPA+ (4G) 21.1 Mbit/s, UMTS, EDGE, GPRS 
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.

GPSGPS 
Navigation Turn-by-turn navigation 
Connectivity
Bluetooth2.12.1, EDR 
Wi-FiYesYes 
Mobile hotspotYes  
USBYesUSB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesMass storage device, USB chargingMass storage device, USB charging 
OtherTethering, Computer sync, OTA syncComputer sync, OTA sync 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
SensorsAccelerometerAccelerometer, Compass 
Hearing aid compatibilityM3, T3M4, T3 
OtherVoice dialing, Voice commands, Voice recording, TTY/TDDVoice dialing, Voice commands, Voice recording, TTY/TDD 
Availability
Officially announced07 Sep 201111 Oct 2011 
Shopping information
MSRP price$ 280$ 400 

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

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