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Samsung E2652 Champ Duos vs Samsung Star 3 DUOS

Samsung E2652 Champ Duos Remove phone

phone
Also known as Samsung E2652
Posted: 02 Feb 2011
Market Status: Released

Samsung Star 3 DUOS Remove phone

phone
User Rating - 6

Posted: 19 Jan 2012
Market Status: Released

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Design
Device typeFeature phoneFeature phone 
Form factorCandybarCandybar 
Dimensions3.90 x 2.13 x 0.47 inches (99.9 x 54.9 x 12.95 mm)4.02 x 2.28 x 0.45 inches (102 x 58 x 11.5 mm) 
Weight3.10 oz (88 g)
the average is 4.4 oz (127 g)
3.35 oz (95 g)
the average is 4.4 oz (127 g)
 
Side KeysRight: Camera shutter  
ColorsBlack  
Display
Physical size2.6 inches3.0 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.

154 ppi133 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 144  
TouchscreenResistiveCapacitive 
Features Proximity sensor 
Battery
Talk time14.30 hours
the average is 11 h (647 min)
  
Stand-by time19.6 days (470 hours)
the average is 18 days (441 h)
  
Capacity1000 mAh1000 mAh 
TypeLi - IonLi - Ion 
Hardware
Built-in storage0.05 GB0.02 GB 
Storage expansionmicroSD, microSDHC up to 16 GBmicroSD, microSDHC up to 16 GB 
Camera
Camera1.3 megapixels3.2 megapixels 
FeaturesWhite balance presets, Digital zoom, Effects  
CamcorderYes220x176 (15 fps) 
specifications continue after the ad
Multimedia
Music player   
Supported formatsMP3MP3, AAC, AAC+, eAAC+, WMA 
Video playback   
Supported formats MPEG4, H.263 
RadioFM, RDS, Recording optionFM, Stereo, RDS 
SpeakersEarpiece, Loudspeaker  
Internet browsing
BrowserAccess NF 3,5 Opera mini 
supportsWAP 2.0  
Built-in online services supportFacebook, TwitterFacebook, Twitter 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
DataEDGEEDGE, GPRS 
Multiple SIM cards2 slots2 slots 
Global RoamingYesYes 
Phone features
Phonebook1000 entries, Caller groups, Multiple numbers per contact, Picture ID, Ring IDCaller groups, Multiple numbers per contact, Picture ID, Ring ID 
OrganizerCalendar, Alarm, To-Do, Calculator, Converter, Unit converter, World clock, Timer, Stopwatch, NotesCalendar, Alarm, Calculator 
MessagingSMS, MMS (T9), Predictive text inputSMS, MMS, Predictive text input 
E-mailYesIMAP, POP3, SMTP, Push e-mail 
Instant MessagingYesWindows Live / MSN, Yahoo!, Google Talk 
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 2.0  
GamesYes  
Connectivity
Bluetooth2.1, EDR3.0 
ProfilesAdvanced Audio Distribution (A2DP), Audio/Video Control Transport Protocol (AVCTP), Audio/Video Distribution Transport Protocol (AVDTP), Audio/Visual Remote Control Profile (AVRCP), 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), Service Discovery Application (SDAP), Service Discovery Protocol (SDP)  
Wi-Fi 802.11 b, g, n 
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesUSB chargingUSB charging 
Headphones connector 3.5mm 
Charging connectormicroUSBmicroUSB 
OtherComputer syncComputer sync 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphoneHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
OtherVoice recordingVoice recording 
Regulatory Approval
EU SAR   
Head0.84 W/kg  
Availability
Officially announced 19 Jan 2012 
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