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Samsung Chrono vs Samsung Convoy 2

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Samsung Chrono Remove phone

Posted: 30 May 2011
Market Status: Released
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Samsung Convoy 2 Remove phone

Posted: 09 Aug 2011
Market Status: Released

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Design
Device typeFeature phoneFeature phone 
Dimensions3.70 x 1.83 x 0.67 inches (94 x 46 x 17 mm)3.89 x 2.01 x 0.85 inches (99 x 51 x 22 mm) 
Weight3.14 oz (89 g)
the average is 4.8 oz (138 g)
3.90 oz (111 g)
the average is 4.8 oz (138 g)
 
Rugged Dust, Shock, Vibration, Temperature resistant 
MIL-STD-810 certified Yes 
Display
Physical size2.0 inches2.2 inches 
Resolution240 x 320 pixels240 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.

200 ppi182 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 
Additional display

Additional display - Shows specs of the phone's additional display

CSTNCSTN 
Resolution

Resolution - Refers to the width and the length od the additional display

 128 x 128 pixels 
Physical Size 1.30 inches 
Colors

Colors - Shows the number of colors that the additional display supports

 65 536 
Camera
Camera0.3 megapixels VGA3.2 megapixels 
Flash LED 
Camcorder Yes 
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.

 128 MB RAM / 256 MB ROM 
Storage expansion microSD, microSDHC up to 32 GB 
Battery
Talk time5.00 hours
the average is 12 h (690 min)
6.50 hours
the average is 12 h (690 min)
 
Stand-by time21.9 days (526 hours)
the average is 20 days (488 h)
18.8 days (450 hours)
the average is 20 days (488 h)
 
Capacity800 mAh1300 mAh 
specifications continue after the ad
Multimedia
Music player   
Filter by Playlists 
Speakers Earpiece, Stereo speakers 
Internet browsing
Browser Opera Mini 
Technology
CDMA

CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life.

800, 1900 MHz800, 1900 MHz 
Data EV-DO Rev.A 
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 Yes 
Connectivity
Bluetooth2.1, EDR2.1 
USBYesUSB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesUSB chargingMass storage device 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphonePolyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
Additional microphone(s) for Noise cancellation 
Hearing aid compatibilityM3, T3M4, T4 
OtherVoice dialing, Voice recordingVoice commands, TTY/TDD, Push-to-Talk 
Availability
Officially announced 09 Aug 2011 
Shopping information
MSRP price$ 20$ 250 

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

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