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Samsung Omnia 7 vs Nokia Lumia 920

Samsung Omnia 7 Remove phone

phone
PA Rating - 8.5
User Rating - 9

Posted: 11 Oct 2010
Market Status: Released

Nokia Lumia 920 Remove phone

phone
PA Rating - 9
User Rating - 9.5

Posted: 05 Sep 2012
Market Status: Released US carrier availability: Available - AT&T

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Design
Device typeSmart phoneSmart phone 
OSWindows Phone 7.5 MangoWindows Phone 8 
Dimensions4.82 x 2.53 x 0.43 inches (122.4 x 64.2 x 11 mm)5.13 x 2.79 x 0.42 inches (130.3 x 70.8 x 10.7 mm) 
Weight4.87 oz (138 g)
the average is 4.8 oz (136 g)
6.53 oz (185 g)
the average is 4.8 oz (136 g)
 
Display
Physical size4.0 inches4.5 inches 
Resolution480 x 800 pixels768 x 1280 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 ppi332 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 AMOLEDIPS LCD 
Colors16 777 21616 777 216 
TouchscreenMulti-touchMulti-touch 
FeaturesLight sensor, Proximity sensorLight sensor, Proximity sensor, Scratch-resistant glass, Polarizing filter 
Camera
Camera5 megapixels8.7 megapixels 
FlashLEDDual LED 
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.

 F2.0 
Focal length (35mm equivalent) 26 mm 
Camera sensor size 1/3" 
FeaturesAutofocusBack-illuminated sensor (BSI), Autofocus, Touch to focus, Optical image stabilization, Face detection, Exposure compensation, White balance presets, Digital zoom, Geo tagging, Macro mode, Night mode 
Camcorder1280x720 (720p HD) (25 fps)1920x1080 (1080p HD) (30 fps) 
Features Optical image stabilization, Video calling 
Front-facing camera 1.3 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.

Qualcomm Snapdragon S1 QSD8250Qualcomm Snapdragon S4 Plus MSM8960 
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 MHz, ScorpionDual core, 1500 MHz, Krait 
Graphics processorAdreno 200Adreno 225 
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 storage8 GB32 GB 
Battery
Talk time8.66 hours
the average is 12 h (741 min)
18.60 hours
the average is 12 h (741 min)
 
Stand-by time16.2 days (390 hours)
the average is 21 days (499 h)
19.2 days (460 hours)
the average is 21 days (499 h)
 
Talk time (3G)6.16 hours
the average is 13 h (769 min)
10.80 hours
the average is 13 h (769 min)
 
Stand-by time (3G)13.8 days (330 hours)
the average is 21 days (502 h)
19.2 days (460 hours)
the average is 21 days (502 h)
 
Capacity1500 mAh2000 mAh 
Not user replaceable Yes 
Wireless charging Built-in 
specifications continue after the ad
Multimedia
Music player   
Filter by Album, Artist, Playlists 
Features Album art cover, Background playback 
RadioFM, RDSFM, Stereo, RDS 
Speakers Earpiece, Loudspeaker 
Internet browsing
Browser Internet Explorer 10 
Built-in online services support Facebook, YouTube (upload), Picasa/Google+, Twitter 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS900, 1900, 2100 MHz850, 900, 1900, 2100 MHz 
FDD LTE 800 (band 18), 900 (band 8), 1800 (band 3), 2100 (band 1), 2600 (band 7) MHz 
DataHSDPA 7.2 Mbit/s, HSUPA 2 Mbit/s, UMTS, EDGELTE Cat3 Downlink 100 Mbit/s, LTE Cat3/4 Uplink 50 Mbit/s, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS, EDGE, GPRS 
Micro SIM Yes 
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, A-GPS, S-GPS, Glonass, Cell ID, Wi-Fi positioning 
NavigationYesTurn-by-turn navigation, Voice navigation 
Connectivity
Bluetooth2.1, EDR3.0 
Wi-Fi802.11 b, g, n802.11 a, b, g, n, n 5GHz 
Mobile hotspot Yes 
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
Features Mass storage device, USB charging 
OtherComputer sync, OTA syncNFC, DLNA, Computer sync, OTA sync 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent modeMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
SensorsAccelerometerAccelerometer, Gyroscope, Compass 
OtherVoice recordingVoice dialing, Voice commands, Voice recording, TTY/TDD 
Availability
Officially announced11 Oct 201005 Sep 2012 
Shopping information
Accessories Nokia Fast USB Charger AC-16, Nokia Charging and Data Cable CA-190CD, Nokia Headset WH-208, Quick guide 

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

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