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Samsung Galaxy SL vs Samsung GALAXY W

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Samsung Galaxy SL Remove phone

Posted: 03 Feb 2011
Market Status: Released
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Samsung GALAXY W Remove phone

Posted: 24 Aug 2011
Market Status: Released

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Design
Device typeSmart phoneSmart phone 
OSAndroid (2.2)Android (2.3) 
Dimensions4.87 x 2.53 x 0.42 inches (123.7 x 64.2 x 10.6 mm)4.55 x 2.36 x 0.45 inches (115.5 x 60 x 11.5 mm) 
Weight4.62 oz (131 g)
the average is 4.9 oz (139 g)
3.93 oz (112 g)
the average is 4.9 oz (139 g)
 
Display
Physical size4.0 inches3.7 inches 
Resolution480 x 800 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.

233 ppi252 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 Clear LCDTFT 
Colors16 777 21616 777 216 
TouchscreenMulti-touchMulti-touch 
FeaturesLight sensor, Proximity sensorLight sensor, Proximity sensor 
Camera
Camera5 megapixels5 megapixels 
Flash LED 
FeaturesAutofocus, Smile detection, ISO control, Burst mode, Digital zoom, Panorama, Effects, Self-timerAutofocus, Touch to focus, Digital image stabilization, Face detection, Smile detection, Panorama 
Camcorder1280x720 (720p HD) (30 fps)1280x720 (720p HD) (30 fps) 
FeaturesVideo callingVideo calling 
Front-facing camera0.3 megapixels VGA0.3 megapixels VGA 
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.

Single core, 1000 MHzSingle core, 1400 MHz 
Graphics processorYes  
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.

478 MB RAM512 MB RAM 
Built-in storage16 GB4 GB 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 32 GB 
Battery
Talk time15.00 hours
the average is 12 h (699 min)
18.33 hours
the average is 12 h (699 min)
 
Stand-by time25.4 days (610 hours)
the average is 21 days (493 h)
22.1 days (530 hours)
the average is 21 days (493 h)
 
Talk time (3G)7.50 hours
the average is 15 h (925 min)
7.83 hours
the average is 15 h (925 min)
 
Stand-by time (3G)22.9 days (550 hours)
the average is 23 days (546 h)
18.3 days (440 hours)
the average is 23 days (546 h)
 
Video call time3.50 hours  
Capacity1650 mAh1500 mAh 
specifications continue after the ad
Multimedia
RadioFM, RDSFM, Stereo, RDS 
YouTube playerYesYes 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS900, 1900, 2100 MHz900, 2100 MHz 
DataHSDPA 7.2 Mbit/s, UMTS, HSUPA 5.76 Mbit/s, EDGEHSDPA 14.4 Mbit/s, HSPA (unspecified), 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-GPSGPS 
NavigationYesYes 
Connectivity
Bluetooth3.03.0 
Wi-Fi802.11 b, g, n802.11 b, g, n 
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesMass storage device, USB chargingMass storage device, USB charging 
OtherDLNA, Computer sync, OTA sync, SyncMLComputer sync, OTA sync 
Other features
NotificationsHaptic feedback, Music ringtones (MP3), Polyphonic ringtones (40 voices), Vibration, Flight mode, Silent mode, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
SensorsAccelerometer, CompassAccelerometer, Compass 
OtherVoice commands, Voice recordingVoice recording 
Availability
Officially announced 24 Aug 2011 

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

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