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Acer Liquid Gallant Duo vs BLU VIVO 4.3 Size compare

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Acer Liquid Gallant Duo Remove phone

Posted: 22 Aug 2012
Market Status: Released
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BLU VIVO 4.3 Remove phone

Posted: 06 Aug 2012
Market Status: Released

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Design
Device typeSmart phoneSmart phone 
OSAndroid (4.0.4)Android (4.0) 
Dimensions5.08 x 2.59 x 0.39 inches (129 x 65.9 x 9.9 mm)5.04 x 2.60 x 0.37 inches (128 x 66 x 9.3 mm) 
Weight5.11 oz (145 g)
the average is 5.3 oz (150 g)
4.23 oz (120 g)
the average is 5.3 oz (150 g)
 
ColorsBlack, WhiteBlack, White 
Display
Physical size4.3 inches4.3 inches 
Resolution540 x 960 pixels480 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.

256 ppi217 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.

TFTSuper AMOLED Plus 
Screen-to-body ratio60.05 %62.25 % 
FeaturesLight sensor, Proximity sensorProximity sensor 
Camera
Camera5 megapixels8 megapixels 
FlashLEDLED 
Hardware FeaturesAutofocusAutofocus 
Software FeaturesSmile detection, Digital zoom, Geo taggingDigital image stabilization, Touch to focus, Face detection, Smile detection, Geo tagging 
CamcorderYes1280x720 (720p HD) 
Front-facing camera 1.3 megapixels 
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.

MediaTekMediaTek 
ModelMT6575MT6577 
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 MHzDual-core, 1000 MHz, ARM Cortex-A9 
Graphics processorPowerVR SGX Series 5PowerVR SGX531 
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.

1 GB RAM / 4096 MB ROM1 GB RAM / 4096 MB ROM 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 32 GB 
Battery
Capacity1500 mAh1600 mAh 
User replaceableYesYes 
Talk time 19.16 hours
the average is 14 h (835 min)
 
Stand-by time 32.5 days (780 hours)
the average is 16 days (390 h)
 
Talk time (3G) 9.33 hours
the average is 16 h (963 min)
 
Stand-by time (3G) 26.7 days (640 hours)
the average is 22 days (526 h)
 
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Multimedia
Music player   
Filter byAlbum, Artist, PlaylistsAlbum, Artist, Playlists 
FeaturesAlbum art cover, Background playbackAlbum art cover, Background playback 
RadioFM, Stereo, RDSFM, Stereo 
SpeakersEarpiece, LoudspeakerLoudspeaker 
Additional microphone(s)for Noise cancellation  
Cellular
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS900, 2100 MHz  
DataHSPA (unspecified), UMTSHSDPA 7.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS 
Multiple SIM cards2 slots2 slots 
Phone features
SensorsAccelerometer, CompassAccelerometer, Gyroscope, Compass 
NotificationsMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphoneMusic ringtones, Vibration 
Other featuresVoice dialing, Voice commands, Voice recordingVoice dialing, Voice commands, Voice recording 
Connectivity
Bluetooth3.03.0 
Wi-Fi802.11 b, g, n802.11 b, g 
Mobile hotspotYes  
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesMass storage device, USB chargingMass storage device, USB charging 
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, A-GPSGPS, A-GPS 
NavigationYesYes 
OtherComputer sync, OTA syncComputer sync, OTA sync 
Availability
Officially announced21 Aug 2012Yes 

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