<div>
<div class="content wysiwyg-content">
I just received my Sprint EVO phone and I wanted to know if google has an application that I can use for dailing or receiving calls. &nbsp;This way I can lower my plan and save some money. &nbsp;<br />
<br />
In general, I'd like for it to be a Google app, but It's alright if it's not a google app for VOIP. &nbsp;<br />
<br />
Lastly, since I have unlimited data plan, I'm assuming that I won't have to pay for the minutes on the VOIP, is this correct?
</div>
</div>


I just received my Sprint EVO phone and I wanted to know if google has an application that I can use for dailing or receiving calls.  This way I can lower my plan and save some money.  

In general, I'd like for it to be a Google app, but It's alright if it's not a google app for VOIP.  

Lastly, since I have unlimited data plan, I'm assuming that I won't have to pay for the minutes on the VOIP, is this correct?

Sprint Evo Phone apps for VOIP

A smartphone or smart phone is a mobile phone with an advanced mobile operating system that combines features of a personal computer operating system with other features useful for mobile or handheld use. They typically combine the features of a cell phone with those of other popular mobile devices, such as personal digital assistant (PDA), media player and GPS navigation unit. Most smartphones can access the Internet, have a touchscreen user interface, can run third-party apps, music players and are camera phones. Most Smartphones produced from 2012 onwards also have high-speed mobile broadband 4G LTE internet, motion sensors, and mobile payment mechanisms.

Smartphones

IP telephony (Internet Protocol telephony) is a general term for the technologies that use the Internet Protocol's packet-switched connections to exchange voice, fax, and other forms of information that have traditionally been carried over the dedicated circuit-switched connections of the public switched telephone network (PSTN). Using the Internet, calls travel as packets of data on shared lines, avoiding the tolls of the PSTN. The challenge in IP telephony is to deliver the voice, fax, or video packets in a dependable flow to the user.

IP Telephony

Smartphones run using a variety of operating systems -- Android, iOS and Windows Mobile most commonly -- and an even wider variety of programming languages, including Objective-C, Java, Visual C#, C++ and .NET, not to mention HTML5 and JavaScript, and cross-platform frameworks such as PhoneGap.

Smartphone Programming

Android is a mobile operating system developed by Google, based on the Linux kernel and designed primarily for touchscreen mobile devices such as smartphones and tablets. Android's user interface is based on direct manipulation, using touch gestures that loosely correspond to real-world actions, such as swiping, tapping and pinching, to manipulate on-screen objects, along with a virtual keyboard for text input. In addition to touchscreen devices, variants of Android are also used on notebooks, game consoles, digital cameras, televisions, automobiles and other electronics. Applications are usually developed in Java programming language using the Android software development kit (SDK), but other development environments are also available, including Delphi, Ruby and Visual Studio (using C++).