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

Nokia 7020 vs T-Mobile Prism

phone

Nokia 7020 Remove phone

Posted: 18 May 2009
Market Status: Released
phone

T-Mobile Prism Remove phone

Posted: 09 Mar 2012
Market Status: Released

Add phone to compare

Design
Device type Smart phone 
OS Android (2.3.6) 
Dimensions3.59 x 1.84 x 0.68 inches (91.2 x 46.7 x 17.3 mm)4.65 x 2.4 x 0.46 inches (118 x 61 x 12 mm) 
Weight3.04 oz (86 g)
the average is 4.8 oz (136 g)
4.12 oz (117 g)
the average is 4.8 oz (136 g)
 
Display
Physical size2.2 inches3.5 inches 
Resolution240 x 320 pixels320 x 480 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.

182 ppi165 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.

TFTTFT 
Colors262 144  
Touchscreen Multi-touch 
Features Proximity sensor 
Additional display

Additional display - Shows specs of the phone's additional display

Yes  
Resolution

Resolution - Refers to the width and the length od the additional display

160 x 128 pixels  
Physical Size1.36 inches  
Camera
Camera2 megapixels3.2 megapixels 
FeaturesDigital zoom, White balance presets, EffectsDigital zoom, Geo tagging 
CamcorderYesYes 
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 MSM7227 
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, 600 MHz 
Graphics processor Adreno 200 
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.

 512 MB RAM / 512 MB ROM 
Built-in storage0.045 GB  
Storage expansionmicroSD, microSDHCmicroSD, microSDHC up to 32 GB 
Battery
Talk time4.50 hours
the average is 12 h (709 min)
4.83 hours
the average is 12 h (709 min)
 
Stand-by time15.0 days (360 hours)
the average is 20 days (492 h)
9.2 days (220 hours)
the average is 20 days (492 h)
 
Capacity860 mAh1400 mAh 
specifications continue after the ad
Multimedia
Music player   
Filter by Album, Artist, Playlists 
Features Album art cover, Background playback 
RadioFM  
Speakers Earpiece, Loudspeaker 
YouTube player Yes 
Internet browsing
BrowserOpera Mini browser  
Built-in online services support YouTube (upload), Picasa/Google+ 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS 1700/2100 MHz 
DataEDGEHSPA (unspecified), UMTS, EDGE, GPRS 
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-GPS 
Navigation Yes 
Connectivity
Bluetooth2.12.1, EDR 
Wi-Fi 802.11 b, g, n 
Mobile hotspot Yes 
USBYesYes 
ConnectormicroUSBmicroUSB 
Features Mass storage device, USB charging 
OtherComputer sync, SyncMLUMA (Wi-Fi Calling), Computer sync, OTA sync 
Other features
NotificationsMusic ringtones (MP3), Vibration, Phone profiles, SpeakerphoneHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
Sensors Accelerometer 
Hearing aid compatibility M3, T3 
OtherVoice dialing, Voice commands, Voice recordingVoice dialing, Voice commands, Voice recording 
Availability
Officially announced18 May 200902 May 2012 

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

Latest stories