the quality is not that good, i always heard noise when I talked to someone. ; m+ I. y* B$ ZBut it worth to get it, at least it is free app you can get. / h4 K; d$ |7 ~4 B4 o) ^2 X+ K
# y/ @+ |2 H* _Gmail's call phone function is cool too, its quality is awesome, also free to call within Canada and USA, but so far i didn't find an app for iphone yet. There is one is called black swan, but it only works for usa users.