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

Samsung Galaxy S II Skyrocket vs Samsung Infuse 4G

phone

Samsung Infuse 4G Remove phone

Posted: 05 Jan 2011
Market Status: Released

Add phone to compare

Design
Device typeSmart phoneSmart phone 
OSAndroid (4.1.2, 2.3.6, 2.3.5) TouchWiz UIAndroid (2.3.6, 2.2) 
Dimensions5.15 x 2.75 x 0.37 inches (131 x 70 x 9 mm)5.20 x 2.80 x 0.35 inches (132 x 71 x 9 mm) 
Weight4.66 oz (132 g)
the average is 4.8 oz (137 g)
4.90 oz (139 g)
the average is 4.8 oz (137 g)
 
Display
Physical size4.5 inches4.5 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.

207 ppi207 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 PlusSuper AMOLED Plus 
Screen-to-body ratio63.08 %61.36 % 
Colors16 777 21616 777 216 
TouchscreenMulti-touchMulti-touch 
FeaturesLight sensor, Proximity sensor, Scratch-resistant glassLight sensor, Proximity sensor 
Camera
Camera8 megapixels8 megapixels 
FlashLEDLED 
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.

F2.6  
Camera sensor size1/3.2"  
FeaturesAutofocus, Smile detection, Geo tagging, PanoramaAutofocus, Smile detection, ISO control, Burst mode, Digital zoom, Panorama, Effects, Self-timer 
Camcorder1920x1080 (1080p HD) (30 fps), 1280x720 (720p HD)1280x720 (720p HD) (30 fps) 
FeaturesVideo light, Video callingVideo calling 
Front-facing camera2 megapixels1.3 megapixels 
Hardware
System chip

System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone.

 Samsung Exynos 3 
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, 1500 MHzSingle core, 1200 MHz, ARM Cortex-A8 
Graphics processorYesPowerVR SGX540 
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 RAM512 MB RAM 
Built-in storage16 GB16 GB 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 32 GB 
Battery
Talk time7.00 hours
the average is 11 h (678 min)
8.00 hours
the average is 11 h (678 min)
 
Stand-by time10.4 days (250 hours)
the average is 20 days (479 h)
16.7 days (400 hours)
the average is 20 days (479 h)
 
Capacity1850 mAh1750 mAh 
specifications continue after the ad
Multimedia
Music player   
Filter byAlbum, Artist, Playlists  
FeaturesAlbum art cover, Background playback  
Speakers Earpiece, Loudspeaker 
YouTube playerYesYes 
Internet browsing
Browser Android Browser 
Built-in online services supportFacebook, Picasa/Google+, TwitterFacebook, Picasa/Google+, Twitter 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 1900 MHz850, 1900, 2100 MHz 
FDD LTE700 (band 17), 1700/2100 (band 4) MHz  
DataLTE, HSDPA+ (4G) 21.1 Mbit/s, HSUPA 5.76 Mbit/s, UMTS, EDGEHSDPA+ (4G) 21.1 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-GPSA-GPS 
NavigationYesTurn-by-turn navigation 
Connectivity
Bluetooth3.0Yes 
Wi-Fi802.11 a, b, g, n802.11 b, g, n 
Mobile hotspotYesYes 
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesMass storage device, USB chargingMass storage device, USB charging 
HDMIvia microUSBvia microUSB 
OtherNFC, DLNA, Computer sync, OTA sync, SyncMLDLNA, 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 
SensorsAccelerometer, Gyroscope, CompassAccelerometer, Compass 
Hearing aid compatibilityM3M3 
OtherVoice dialing, Voice commands, Voice recordingVoice recording 
Availability
Officially announced31 Oct 201105 Jan 2011 
Shopping information
MSRP price$ 600$ 200 

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

Latest stories