Whistle is an easy-to-use phone service that you can use anywhere on your iPhone, iPod Touch, iPad, Mac and Windows PC. Make FREE phone calls to anyone in the US, plus save on your international phone calls with our low calling rates. All you need is internet access through a wired, wifi or 3G connection! Whistle allows you to make and receive crystal-clear phone calls, whether you're at home or on the go. Download it now and start experiencing next generation phone service!
Who uses Whistle ?
Whistle doesn't quite make your iPad like a Big iPhone because it still doesn't have a camera. Without Whistle, it is still not like a big iPod Touch because the iPod Touch doesn't have Bluetooth. Face it, the iPad holds it's own as a unique handheld computer that anyone is holds it loves it.
More info to follow.