HTC Zeta vs HTC Radiant
Market Status: Not officially announced
Market Status: Released
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|Device type||Smart phone||Smart phone|
|OS||Android (4.0)||Windows Phone 7.5 Mango|
|Dimensions||4.32 x 2.40 x 0.39 inches (109.8 x 60.9 x 9.8 mm)|
|Physical size||4.5 inches|
|Resolution||720 x 1280 pixels|
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.
|Features||Light sensor, Proximity sensor|
|Flash||Dual LED||Dual LED|
|Camcorder||1920x1080 (1080p HD)||Yes|
|Front-facing camera||1.3 megapixels|
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.
|Quad core, 2500 MHz||Single core|
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|
|GSM||850, 900, 1800, 1900 MHz|
|UMTS||850, 1900, 2100 MHz|
|FDD LTE||700 (band 17) MHz|
|Data||LTE, HSPA (unspecified), UMTS, EDGE|
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.
|Other||Computer sync, OTA sync|
|Notifications||Music ringtones, Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone|
|Other||Voice dialing, Voice commands, Voice recording|