x PhoneArena is looking for new authors! To view all available positions, click here.

Benq-Siemens Q-fi EF71 vs Samsung SGH-J700 Size compare


Benq-Siemens Q-fi EF71 Remove phone

Posted: 02 Oct 2006
Market Status: Released

Samsung SGH-J700 Remove phone

Posted: 12 Feb 2008
Market Status: Released

Add phone to compare

Dimensions3.54 x 1.58 x 0.72 inches (90 x 47 x 18.5 mm)3.91 x 1.88 x 0.58 inches (99.5 x 48 x 14.8 mm) 
Weight3.50 oz (100 g)
the average is 5 oz (144 g)
3.24 oz (92 g)
the average is 5 oz (144 g)
Physical size 2.0 inches 
Resolution176 x 220 pixels128 x 160 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.

 102 ppi 

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.

Screen-to-body ratio 26.54 % 
Colors262 14465 536 
Additional display

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


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

128 x 64 pixels  
Camera2 megapixels1.3 megapixels 
FeaturesDigital zoomDigital zoom 
Built-in storage0.024 GB0.01 GB 
Storage expansionmicroSDmicroSD 
Talk time3.00 hours
the average is 13 h (753 min)
4.00 hours
the average is 13 h (753 min)
Stand-by time10.6 days (255 hours)
the average is 18 days (435 h)
10.4 days (250 hours)
the average is 18 days (435 h)
Capacity750 mAh800 mAh 
specifications continue after the ad
Internet browsing
BrowserOpenwave 6.3 BrowserOpenwave 6.2 Browser 
GSM900, 1800, 1900 MHz900, 1800, 1900 MHz 
Bluetooth 2.0 
USBYesUSB 2.0 
OtherComputer syncComputer sync 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Phone profiles, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Speakerphone 
OtherVoice dialing, Voice recordingVoice recording 
Officially announced 11 Feb 2008 

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

Latest stories