GOGII has recently launched textPlus FREE Calls – an iPhone application that allows users to make free app-to-app voice calls over Wi-Fi or 3G in the United States. The app is currently available to download in the App Store for free.

The application comes from the developer of the popular free texting app textPlus. As outlined in a press release that hit our inbox recently, features of textPlus FREE Calls include:

  • Free US phone number for all users
  • Make unlimited, free calls to other textPlus users
  • Free trial minutes to call US phone numbers, and rates starting as low as 99 cents for 40 minutes
  • Turns any WiFi device (iPod touch, tablet) into a cell phone without the 30 dollar per month plan
  • Make crystal clear calls on WiFi where there‚Äôs bad cell phone reception
  • Continue to enjoy the textPlus suite of products including unlimited free texting, social search and Communities

If you’re interested, take a look at the textPlus FREE Calls application in the App Store. For an alternative app that incorporates instant messaging, SMS messaging and voice calling in one, consider Google Voice.