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Samsung Star II DUOS vs Samsung GALAXY S Advance

Samsung Star II DUOS Remove phone

phone
Also known as Samsung C6712 User Rating - 8.3

Posted: 12 Apr 2011
Market Status: Released

Samsung GALAXY S Advance Remove phone

phone
Also known as Samsung I9070, Samsung Galaxy R Style PA Rating - 8
User Rating - 8.4

Posted: 30 Jan 2012
Market Status: Released

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Design
Device typeFeature phoneSmart phone 
OS Android (4.1.2, 2.3.6) 
Form factorCandybarCandybar 
Dimensions4.31 x 2.20 x 0.48 inches (109.5 x 56 x 12.2 mm)4.85 x 2.48 x 0.38 inches (123.2 x 63 x 9.69 mm) 
Weight3.53 oz (100 g)
the average is 4.4 oz (125 g)
4.23 oz (120 g)
the average is 4.4 oz (125 g)
 
Side KeysRight: Lock/Unlock keyLeft: Lock/Unlock key; Right: Volume control 
ColorsBlackBlack 
Display
Physical size3.2 inches4.0 inches 
Resolution240 x 400 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.

146 ppi233 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 
Colors 16 777 216 
TouchscreenCapacitiveCapacitive, Multi-touch 
FeaturesProximity sensorLight sensor, Proximity sensor, Scratch-resistant glass 
Battery
Talk time10.00 hours
the average is 10 h (623 min)
15.00 hours
the average is 10 h (623 min)
 
Stand-by time22.9 days (550 hours)
the average is 18 days (434 h)
23.8 days (570 hours)
the average is 18 days (434 h)
 
Talk time (3G) 7.33 hours
the average is 9 h (543 min)
 
Stand-by time (3G) 22.9 days (550 hours)
the average is 23 days (561 h)
 
Capacity1200 mAh1500 mAh 
TypeLi - IonLi - Ion 
Hardware
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.

 Dual core, 1000 MHz, ARM Cortex-A9 
Graphics processor Yes 
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.

 768 MB RAM / 2048 MB ROM 
Built-in storage0.02 GB16 GB 
Storage expansionmicroSD, microSDHC up to 16 GBmicroSD, microSDHC up to 32 GB 
Camera
Camera3.2 megapixels5 megapixels 
Flash LED 
Aperture size

Aperture size - The aperture of a camera is the opening through which light travels before it reaches the camera sensor. The smaller the number is, the bigger this opening is, allowing for more light to pass.

 F2.7 
FeaturesSmile detection, White balance presets, Digital zoom, Panorama, Self-timerAuto focus 
Camcorder320x240 (QVGA)1280x720 (720p HD) (30 fps) 
Features Video calling 
Front-facing camera 1.3 megapixels 
specifications continue after the ad
Multimedia
Music player   
Filter by Album, Artist, Playlists 
Features Album art cover, Background playback 
Supported formatsMP3MP3, AAC, AAC+, eAAC+, WMA 
Video playback   
Supported formats MPEG4, H.263, H.264, DivX, WMV 
RadioFM, RDS, Recording optionFM, Stereo, RDS 
SpeakersEarpiece, LoudspeakerEarpiece, Loudspeaker 
StreamingVideoAudio, Video 
YouTube player Yes 
Internet browsing
BrowserDolphin 2.0 , supports: supports: HTML, XHTML, WAP 2.0supports: supports: HTML, Flash 
Built-in online services support YouTube (upload), Picasa 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS 850, 900, 1900, 2100 MHz 
DataEDGEHSDPA 14.4 Mbit/s, HSUPA 5.76 Mbit/s, UMTS, EDGE, GPRS 
Multiple SIM cards2 slots  
Global RoamingYesYes 
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-GPS 
Navigation Yes 
Phone features
Phonebook1000 entries, Caller groups, Multiple numbers per contact, Picture ID, Ring IDUnlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID 
OrganizerCalendar, Alarm, To-Do, Document viewer, Calculator, Converter, Currency converter, Timer, Stopwatch, NotesCalendar, Alarm, Document viewer (Office 2007, Office 2003, PDF), Calculator 
MessagingSMS (1300 messages), MMS, Predictive text input (T9)SMS, MMS, Threaded view, Predictive text input 
E-mailIMAP, POP3, SMTPIMAP, POP3, SMTP, Microsoft Exchange 
Instant MessagingYesGoogle Talk, ChatON 
JAVA

JAVA - J2ME (Java 2 Platform, Micro Edition) is a technology that allows programmers to use the Java programming language and related tools to develop programs for mobile wireless information devices such as cellular phones and personal digital assistants (PDAs). J2ME consists of programming specifications and a special virtual machine, the K Virtual Machine, that allows a J2ME-encoded program to run in the mobile device.

Midp 2.1, CLDC 1.1  
GamesYes  
Connectivity
Bluetooth3.03.0 
ProfilesAudio/Video Control Transport Protocol (AVCTP), Audio/Video Distribution Transport Protocol (AVDTP), Audio/Visual Remote Control Profile (AVRCP), Basic Printing (BPP), Dial-up networking (DUN), File Transfer (FTP), Generic Access (GAP), Generic Audio/Video Distribution (GAVDP), Handsfree (HFP), Headset (HSP), Logical Link Control and Adaptation Protocol, Object Push (OPP), Phone Book Access (PBAP), Serial Port (SPP), Service Discovery Application (SDAP), Service Discovery Protocol (SDP), SIM Access (SAP)Advanced Audio Distribution (A2DP), AMP Manager Protocol (A2MP), Audio/Video Control Transport Protocol (AVCTP), Audio/Video Distribution Transport Protocol (AVDTP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Generic Audio/Video Distribution (GAVDP), Handsfree (HFP), Headset (HSP), Human Interface Device (HID), Logical Link Control and Adaptation Protocol, Message Access Profile (MAP), Object Push (OPP), Phone Book Access (PBAP), Serial Port (SPP), Service Discovery Protocol (SDP) 
Wi-Fi802.11 b, g, n802.11 a, b, g, n 
Mobile hotspot Yes 
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesUSB chargingMass storage device, USB charging 
Headphones connector3.5mm3.5mm 
Charging connectormicroUSBmicroUSB 
OtherComputer syncDLNA, Computer sync, OTA sync 
Other features
NotificationsHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphoneHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
SensorsAccelerometerAccelerometer, Gyroscope, Compass 
OtherVoice recordingVoice dialing, Voice commands, Voice recording 
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

13 Mar 201125 Jan 2012 
FCC ID value: A3LGTC6712 linkFCC ID value: A3LGTI9070 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.

   
Head0.47 W/kg0.36 W/kg 
Measured in1900 MHz  
Body1.09 W/kg0.96 W/kg 
Measured in850 MHz  
Product Specific Use 0.96 W/kg 
Simultaneous Transmission 0.98 W/kg 
EU SAR   
Head0.74 W/kg0.54 W/kg 
Availability
Officially announced11 Apr 201130 Jan 2012 
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