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LG eXpo vs Samsung DoubleTime Size compare

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LG eXpo Remove phone

Posted: 01 Dec 2009
Market Status: Released
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Samsung DoubleTime Remove phone

Posted: 11 Oct 2011
Market Status: Released

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Design
Device typeSmart phoneSmart phone 
OSWindows Mobile Professional (6.5)Android (2.2) 
Dimensions4.45 x 2.16 x 0.63 inches (113 x 55 x 16 mm)4.45 x 2.44 x 0.59 inches (113 x 62 x 15 mm) 
Weight5.20 oz (147 g)
the average is 5.3 oz (152 g)
5.22 oz (148 g)
the average is 5.3 oz (152 g)
 
Display
Physical size3.2 inches3.2 inches 
Resolution480 x 800 pixels320 x 480 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.

292 ppi180 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 
Screen-to-body ratio47.00 %43.53 % 
Features Proximity sensor 
Additional display

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

 TFT 
Resolution

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

 480 x 320 pixels 
Physical Size 3.20 inches 
Colors

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

 262 144 
Touch screen Capacitive 
Multi-touch Yes 
Camera
Camera5 megapixels3.2 megapixels 
FlashLED  
FeaturesAutofocusAutofocus, Digital zoom 
Shooting Modes Macro mode 
CamcorderYes320x240 (QVGA) (29 fps) 
Hardware
System chip

System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone.

Qualcomm Snapdragon S1 QSD8650  
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, ScorpionSingle core, 800 MHz, Qualcomm S1 
Graphics processorAdreno 200  
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.

256 MB RAM / 512 MB ROM256 MB RAM 
Built-in storage 0.26 GB 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 32 GB 
Battery
Talk time4.00 hours
the average is 14 h (870 min)
6.00 hours
the average is 14 h (870 min)
 
Stand-by time17.0 days (408 hours)
the average is 17 days (414 h)
10.4 days (250 hours)
the average is 17 days (414 h)
 
Capacity1500 mAh1200 mAh 
specifications continue after the ad
Multimedia
Music player   
Filter by Album, Artist, Playlists 
Features Album art cover, Background playback 
Speakers Earpiece, Loudspeaker 
Internet browsing
Built-in online services support Facebook, Twitter 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 1900, 2100 MHz850, 1900, 2100 MHz 
DataHSDPA 7.2 Mbit/s, UMTS, EDGEHSDPA 7.2 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.

A-GPSGPS 
NavigationYesYes 
Connectivity
Bluetooth2.1, EDR3.0 
Wi-Fi802.11 b, gYes 
Mobile hotspot Yes 
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
Features Mass storage device, USB charging 
OtherComputer syncTethering, Computer sync, OTA sync 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones, Vibration, Phone profiles, Flight mode, Silent mode, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
SensorsFingerprint (swipe)Accelerometer 
Hearing aid compatibility M4, T3 
ProjectorSeparate accessory  
OtherVoice dialing, Voice commands, Voice recordingVoice dialing, Voice commands, Voice recording, TTY/TDD 
Availability
Officially announced30 Nov 2009  
Shopping information
MSRP price $ 400 
Regulatory Approval
FCC approval

FCC approval - The Federal Communications Commission (FCC) is an independent United States government agency, directly responsible to Congress. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions. Every wireless phone device that that is sold in the U.S. has to be tested and approved for sale by the FCC.

   
Date approved

Date approved - Shows the date when the particular phone is approved by the Federal Communications Commission

11 Jun 2009  
FCC ID value: BEJGW820 link  
FCC measured SAR

FCC measured SAR - The exposure standard for mobile devices employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit stated in the international guidelines is 2.0 W/ kg*. Tests for SAR are conducted using standard operating positions with the device transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR of the device while operating can be well below the maximum value.

   
Head0.71 W/kg0.54 W/kg 
Measured in1900 MHz  
Body0.67 W/kg0.97 W/kg 
Measured in1900 MHz  

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

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