There is a new iPhone app for free calls to US and Canada? Have anybody tested it?

Maybe a Skype replacement.

http://reviews.cnet....calling-to-ios/

I'm a magic jack user and I just downloaded and tried the app on my iphone4. It worked well over wifi but sometimes I was told that I was breaking up a little.

I just tried it on my iPod Touch and it worked great! Thanks!

Works well on my iPad also!