TripVoice app for iPhone and iPad

TripVoice allow you to make international calls in incredibly low price anywhere in the world and avoid roaming charges on receive incoming calls when travel aboard.
By TripVoice app, more than 50 countries travelers can receive unlimited incoming calls to avoid huge roaming charges when they travel aboard,even they dont need to carry SIM card.
By TripVoice app, making and receiving calls over internet (3G/4G/WiFi) without SIM card, your friends will always see its call from your number and they will not know you are aboard.
Features highlights:
.Make mobile and landline calls to more than 200 international countries.
.Mkae and receive calls on SIM number but without SIM card.
.Receive unlimited incoming calls free of charge by TripVoice to avoid roaming charge when travel aboard when there is an internet connection like 3G/4G/WiFi.
.Link to local number by TripVoice to receive incoming calls to avoid roaming bills when there is no stable internet connection while only GSM.
.Your friend will see its a call from you no matter anywhere you make in the world, they will not even know you are aboard.
.TripVoice to TripVoice voice calls free of charge forever.
.Check the calling rate
.Top up credit in app