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Motorola Karma QA1 vs Motorola MOTOKEY SOCIAL

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Motorola Karma QA1 Remove phone

Posted: 16 Mar 2009
Market Status: Released
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Motorola MOTOKEY SOCIAL Remove phone

Posted: 09 Sep 2011
Market Status: Released

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Design
Device type Feature phone 
Dimensions3.46 x 2.52 x 0.70 inches (88 x 64 x 17.9 mm)4.15 x 2.36 x 0.39 inches (105.5 x 60 x 9.98 mm) 
Weight4.97 oz (141 g)
the average is 4.8 oz (136 g)
3.07 oz (87 g)
the average is 4.8 oz (136 g)
 
Display
Physical size2.5 inches2.4 inches 
Resolution320 x 240 pixels320 x 240 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.

160 ppi167 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 144  
Touchscreen Yes 
Camera
Camera2 megapixels3 megapixels 
FlashLED  
FeaturesDigital zoomDigital zoom 
CamcorderYesYes 
Hardware
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.

 64 MB RAM / 128 MB ROM 
Built-in storage0.1 GB0.05 GB 
Storage expansionmicroSD, microSDHCmicroSD, microSDHC 
Battery
Talk time3.50 hours
the average is 12 h (714 min)
8.00 hours
the average is 12 h (714 min)
 
Stand-by time15.2 days (366 hours)
the average is 20 days (491 h)
28.0 days (672 hours)
the average is 20 days (491 h)
 
Capacity1170 mAh910 mAh 
specifications continue after the ad
Multimedia
Radio FM 
Speakers Earpiece, Loudspeaker 
YouTube player Yes 
Internet browsing
Built-in online services support Facebook, Twitter 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 1900 MHz850, 1900 MHz 
DataEDGE, UMTS, HSDPA 3.6 Mbit/sHSDPA 7.2 Mbit/s, HSUPA 5.76 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.

GPS  
Connectivity
Bluetooth2.0, EDR2.1, EDR 
Wi-Fi Yes 
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
Features Mass storage device, USB charging 
Other features
NotificationsMusic ringtones (MP3), Vibration, Phone profiles, SpeakerphoneMusic ringtones, Polyphonic ringtones, Vibration, Silent mode, Speakerphone 
Hearing aid compatibilityM3  
OtherVoice dialing, Voice commands, Voice recording, TTY/TDD  
Availability
Officially announced23 Jun 2009  

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

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