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Verizon Wireless Casio G'zOne Rock C731 vs LG Revere

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Verizon Wireless Casio G'zOne Rock C731 Remove phone

phone
User Rating - 6.7

Posted: 14 Jul 2009
Market Status: Released US carrier availability: Verizon - Discontinued

LG Revere Remove phone

phone
Also known as LG VN150 User Rating - 6.5

Posted: 11 Aug 2011
Market Status: Released US carrier availability: Verizon - Available (since 22 Aug 2011)

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Design
Device type Basic phone 
Form factorClamshellClamshell 
Dimensions4.10 x 2.00 x 0.90 inches (104 x 51 x 23 mm)3.78 x 1.95 x 0.72 inches (96 x 50 x 18 mm) 
Weight4.40 oz (125 g)
the average is 4.4 oz (126 g)		3.42 oz (97 g)
the average is 4.4 oz (126 g)		 
Design featuresNumeric keypad, Soft keys (2)Numeric keypad, Soft keys (2), D-Pad 
Side KeysLeft: Volume control, OtherLeft: Volume control; Right: Camera shutter 
RuggedWater, Dust, Shock, Temperature proof  
Display
Physical size2.1 inches2.0 inches 
Resolution240 x 320 pixels176 x 220 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.

190 ppi141 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 
Colors65 536262 144 
Additional display

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

Black & White, PMOLEDMonochrome, STN 
Resolution

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

96 x 96 pixels96 x 64 pixels 
Physical Size0.90 inches0.98 inches 
Battery
Talk time5.00 hours
the average is 11 h (649 min)		7.00 hours
the average is 11 h (649 min)		 
Stand-by time26.2 days (630 hours)
the average is 18 days (442 h)		26.2 days (630 hours)
the average is 18 days (442 h)		 
Capacity1150 mAh1000 mAh 
TypeLi - IonLi - Ion 
Hardware
Storage expansionmicroSD, microSDHC  
Camera
Camera2 megapixels1.3 megapixels 
FlashLED  
Features White balance presets, Digital zoom, Night mode, Effects, Self-timer 
CamcorderYes  
specifications continue after the ad
Multimedia
Music player   
Supported formatsMP3, AAC, AAC+, WMA  
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 
DataEV-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, E911 
Navigation Yes 
Phone features
PhonebookCaller groups, Multiple numbers per contact, Picture ID, Ring ID1000 entries, Caller groups 
OrganizerCalendar, Alarm, To-Do, CalculatorCalendar, Alarm, To-Do, Calculator, Tip calculator, World clock, Stopwatch, Notepad 
MessagingSMS, MMS, Predictive text inputSMS, MMS 
E-mailYesYes 
Instant MessagingYes  
GamesYes  
Connectivity
Bluetooth2.1Yes 
ProfilesBasic Printing (BPP), Dial-up networking (DUN), Handsfree (HFP), Headset (HSP), Object Push (OPP), Phone Book Access (PBAP)File Transfer (FTP), Handsfree (HFP), Headset (HSP), Message Access Profile (MAP), Object Push (OPP), Phone Book Access (PBAP) 
USBYes  
Headphones connector2.5mm2.5mm 
Charging connector microUSB 
Other features
NotificationsPolyphonic ringtones, Vibration, Phone profiles, SpeakerphonePolyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
SensorsPedometer, Compass  
Hearing aid compatibilityM4, T4M4, T4 
OtherVoice recording, TTY/TDD, Push-to-TalkVoice commands (Speaker independent), Voice recording, TTY/TDD 
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

07 Jul 200928 Apr 2011 
FCC ID value: TYKNX9270 linkFCC ID value: BEJVN150 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.

   
Head0.53 W/kg0.78 W/kg 
Measured in1900 MHz  
Body0.41 W/kg0.58 W/kg 
Measured in1900 MHz  
Availability
Officially announced19 Nov 200911 Aug 2011 
Shopping information
MSRP price   
 $ 220 

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