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

Lenovo Ideatab S2107A vs Samsung Galaxy Tab 7.7

phone

Lenovo Ideatab S2107A Remove phone

Posted: 31 Aug 2012
Market Status: Released
phone

Samsung Galaxy Tab 7.7 Remove phone

Posted: 01 Sep 2011
Market Status: Released

Add phone to compare

Design
Device typeTabletTablet 
OSAndroid (4.0)Android (4.0.4, 3.2) 
Dimensions 7.74 x 5.24 x 0.31 inches (196.7 x 133 x 7.89 mm) 
Weight 11.82 oz (335 g)
the average is 15.1 oz (431 g)
 
Display
Physical size7.0 inches7.7 inches 
Resolution 1280 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.

 196 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.

 Super AMOLED Plus 
Colors 16 777 216 
TouchscreenMulti-touchMulti-touch 
Features Light sensor 
Camera
CameraYes3 megapixels 
Flash LED 
Features Autofocus 
Camcorder 1280x720 (720p HD) 
Features Video calling 
Front-facing cameraYes2 megapixels 
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, 1400 MHz 
Graphics processor Mali-400MP GPU 
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.

 1024 MB RAM 
Built-in storage 64 GB 
Storage expansionmicroSD, microSDHCmicroSD, microSDHC up to 32 GB 
Battery
Capacity 5100 mAh 
Not user replaceableYesYes 
specifications continue after the ad
Multimedia
Music player   
Filter byAlbum, Artist, Playlists  
FeaturesAlbum art cover, Background playback  
Video playback   
Features

Features - Shows any special features of the particular phone's multimedia

Zoom, Stretch to fullscreen  
RadioFM  
YouTube player Yes 
Internet browsing
Built-in online services supportYouTube (upload), Picasa/Google+  
Technology
GSM 850, 900, 1800, 1900 MHz 
UMTS 850, 900, 1900, 2100 MHz 
DataHSUPA, UMTS, EDGE, GPRSHSDPA+ (4G) 21.1 Mbit/s, HSDPA 14.4 Mbit/s, HSUPA 5.76 Mbit/s, UMTS, EDGE 
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 
Connectivity
Bluetooth 3.0 
Wi-Fi 802.11 a, b, g, n 
USB USB 2.0 
Connector Proprietary 
Features USB Host 
OtherComputer sync, OTA syncComputer sync, OTA sync 
Other features
Notifications Flight mode, Silent mode, Speakerphone 
SensorsAccelerometerAccelerometer, Gyroscope 
OtherVoice commands, Voice recordingVoice recording 
Availability
Officially announced 01 Sep 2011 

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

Latest stories