Do you want to make phone call by your iPad and iTouch?
Do you worry about expensive international phone bill?
OneCall is just for you. One call, one dollar, to Global world . Buy more, it's cheaper to 0.25$ per call.
* Call anywhere with WIFI, best travel utility to save money.
* Support 3G and WIFI
* Support iTouch and iPad
* OneCall just uses Internet connect, no other fee