zerofone is an easy-to-use app for the iPhone, iPad and iPod touch that lets you make and receive high quality phone calls over WiFi or 3G.
iPhone users – with zerofone, you don’t use your carrier minutes or pay your carrier rates! When travelling you can use zerofone on WiFi to make and receive phone calls without paying any roaming charges or airtime!
Notes: Calling requires a WiFi connection or a 3G mobile data plan.
When traveling out of country, must use WiFi to avoid roaming charges. Microphone required for iPod touch.
iPhone, iPod touch and iPad are trademarks of Apple Inc.