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

Nokia X7 vs Nokia C6

phone

Nokia X7 Remove phone

Posted: 12 Apr 2011
Market Status: Released
phone

Nokia C6 Remove phone

Posted: 13 Apr 2010
Market Status: Released

Add phone to compare

Design
Device typeSmart phoneSmart phone 
OSSymbian (Belle, Anna)Symbian (9.4) S60 5th Edition 
Dimensions4.71 x 2.47 x 0.47 inches (119.7 x 62.8 x 11.9 mm)4.46 x 2.09 x 0.66 inches (113.4 x 53 x 16.8 mm) 
Weight5.15 oz (146 g)
the average is 4.9 oz (139 g)
5.29 oz (150 g)
the average is 4.9 oz (139 g)
 
Display
Physical size4.0 inches3.2 inches 
Resolution360 x 640 pixels360 x 640 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 ppi229 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.

AMOLEDTFT 
Colors16 777 21616 777 216 
TouchscreenMulti-touchYes 
FeaturesLight sensor, Proximity sensor, Scratch-resistant glass (Corning Gorilla Glass)Light sensor, Proximity sensor, Scratch-resistant glass (Corning Gorilla Glass) 
Camera
Camera8 megapixels5 megapixels 
FlashDual LEDLED 
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.

F2.8F2.8 
FeaturesFace detection, Exposure compensation, Digital zoom, Geo tagging, Self-timerAutofocus, Exposure compensation, Digital zoom, Geo tagging, Self-timer 
Camcorder1280x720 (720p HD) (25 fps)640x480 (VGA) (30 fps) 
FeaturesVideo light, Video callingVideo calling 
Front-facing camera QCIF (176x144) 
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, 434 MHz, ARM11 
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.

256 MB RAM / 1024 MB ROM128 MB RAM / 512 MB ROM 
Built-in storage0.35 GB0.24 GB 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 16 GB 
Battery
Talk time6.50 hours
the average is 12 h (699 min)
7.00 hours
the average is 12 h (699 min)
 
Stand-by time18.8 days (450 hours)
the average is 21 days (493 h)
16.7 days (400 hours)
the average is 21 days (493 h)
 
Talk time (3G)4.50 hours
the average is 15 h (925 min)
5.00 hours
the average is 15 h (925 min)
 
Stand-by time (3G)18.8 days (450 hours)
the average is 23 days (546 h)
16.7 days (400 hours)
the average is 23 days (546 h)
 
Video call time 1.90 hours 
Capacity1300 mAh1200 mAh 
specifications continue after the ad
Multimedia
RadioFM, Stereo, RDS, FM TransmiterFM, Stereo, RDS 
SpeakersEarpiece, Stereo speakers  
YouTube playerYes  
Internet browsing
Built-in online services supportFacebook, TwitterFacebook, MySpace 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 900, 1700/2100, 1900, 2100 MHz850, 900, 1900, 2100 MHz 
DataHSDPA 10.2 Mbit/s, HSUPA 2 Mbit/s, UMTS, GPRSHSDPA 3.6 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-GPSGPS, A-GPS 
NavigationTurn-by-turn navigation, Voice navigation, Points of interest (POI)Yes 
Connectivity
Bluetooth3.02.0, EDR 
Wi-Fi802.11 b, g, n802.11 b, g 
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesMass storage device, USB chargingMass storage device 
OtherTethering, Computer sync, OTA sync, MirrorLinkTethering, Computer sync, OTA sync, SyncML 
Other features
NotificationsHaptic feedback, Music ringtones (MP3, AAC, eAAC, eAAC+, WMA, AMR), Video ringtones, Polyphonic ringtones, Vibration, Phone profiles, Flight mode, Silent mode, SpeakerphoneMusic ringtones (MP3, AAC, AAC+, eAAC+, WMA), Video ringtones, Polyphonic ringtones, Vibration, Phone profiles, Flight mode, Silent mode, Speakerphone 
Additional microphone(s)for Noise cancellation  
SensorsAccelerometer, CompassAccelerometer 
OtherVoice dialing (Speaker independent), Voice commands (Speaker independent), Voice recordingVoice dialing, Voice commands, Voice recording 
Availability
Officially announced12 Apr 201113 Apr 2010 
Shopping information
AccessoriesFast Micro-USB Charger AC-10, Stereo Headset WH-701, 8 GB microSDHC Card MU-43 (pre-installed in the device), Quick start guide  

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

Latest stories