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

Nokia E7 vs Nokia N9

phone

Nokia E7 Remove phone

Posted: 14 Sep 2010
Market Status: Released
phone

Nokia N9 Remove phone

Posted: 21 Jun 2011
Market Status: Released

Add phone to compare

Design
Device typeSmart phoneSmart phone 
OSSymbian (Belle, Symbian^3)MeeGo 
Dimensions4.87 x 2.46 x 0.54 inches (123.7 x 62.4 x 13.6 mm)4.58 x 2.41 x 0.48 inches (116.45 x 61.2 x 12.1 mm ) 
Weight6.21 oz (176 g)
the average is 4.9 oz (139 g)
4.76 oz (135 g)
the average is 4.9 oz (139 g)
 
Display
Physical size4.0 inches3.9 inches 
Resolution360 x 640 pixels480 x 854 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.

184 ppi251 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.

AMOLEDAMOLED 
Colors16 777 21616 777 216 
TouchscreenMulti-touchMulti-touch 
FeaturesLight sensor, Proximity sensor, Scratch-resistant glassLight sensor, Proximity sensor, Scratch-resistant glass 
Camera
Camera8 megapixels8 megapixels 
FlashDual LEDDual 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.

F2.8F2.2 
Focal length (35mm equivalent) 28 mm 
FeaturesFace detection, Geo tagging, Self-timerAutofocus, Face detection, Exposure compensation, White balance presets, Digital zoom, Geo tagging 
Camcorder1280x720 (720p HD) (25 fps)1280x720 (720p HD) (30 fps) 
FeaturesVideo callingContinuous autofocus, Video calling 
Front-facing camera0.3 megapixels VGAYes 
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, 680 MHz, ARM11Single core, 1000 MHz, ARM Cortex-A8 
Graphics processorYesPowerVR SGX530 
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.

256 MB RAM / 1024 MB ROM1024 MB RAM / 512 MB ROM 
Built-in storage16 GB64 GB 
Battery
Talk time9.00 hours
the average is 12 h (705 min)
11.00 hours
the average is 12 h (705 min)
 
Stand-by time18.0 days (432 hours)
the average is 20 days (491 h)
16.0 days (384 hours)
the average is 20 days (491 h)
 
Talk time (3G)5.00 hours
the average is 15 h (902 min)
7.00 hours
the average is 15 h (902 min)
 
Stand-by time (3G)20.0 days (480 hours)
the average is 30 days (709 h)
19.0 days (456 hours)
the average is 30 days (709 h)
 
Capacity1200 mAh1450 mAh 
specifications continue after the ad
Multimedia
RadioFM, Stereo, RDS  
Speakers Earpiece, Loudspeaker 
YouTube player Yes 
Internet browsing
Built-in online services supportFacebook, TwitterFacebook, YouTube (upload), Flickr, Picasa/Google+, Twitter 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 900, 1700/2100, 1900, 2100 MHz850, 900, 1700/2100, 1900, 2100 MHz 
DataHSDPA 10.2 Mbit/s, HSUPA 2 Mbit/s, UMTS, EDGEHSDPA 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.

GPS, A-GPS, Cell IDA-GPS 
NavigationTurn-by-turn navigation, Voice navigation, Points of interest (POI)Yes 
Connectivity
Bluetooth3.02.1 
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 
HDMIMini HDMI (Type C)  
OtherTV-Out, Tethering, Computer sync, OTA syncTV-Out, NFC, Computer sync, OTA sync 
Other features
NotificationsHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Phone profiles, Flight mode, Silent mode, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
Additional microphone(s)YesYes 
SensorsAccelerometer, CompassAccelerometer, Compass 
OtherVoice dialing (Speaker independent), Voice commands (Speaker independent), Voice recordingVoice recording 
Availability
Officially announced14 Sep 201021 Jun 2011 
Shopping information
Accessories Nokia Fast USB Charger AC-16, Nokia Charging and Data Cable CA-185CD, Nokia Stereo Headset WH-901, Get started guide, Product information leaflet 
MSRP price$ 679  

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

Latest stories