Vonage Mobile - Voice, Text, and Video is a reliable and highly reputable app for iPhone and iPad that you can confidently use on a daily basis to make international or domestic calls conveniently and inexpensively.
This is definitely one of the best free call apps for iOS that I’ve seen in recent months, and I would very strongly recommend it to any of you who are looking for a relatively cheap way of calling people in foreign countries.
This is a great app in the Social Networking category of the App Store that you can use to make free video calls and enjoy instant messaging chats with other Vonage Mobile users, wherever they happen to be in the world.
With this app you’ll also be able to make cheap international calls by purchasing low-cost calling credit via in-app purchase, but if you prefer then you can simply send short audio clips to your friends while instant messaging for free.
More mobile than ever
Compatible With iPhone 6
Vonage Mobile - Voice, Text, and Video also enables you to send images and videos to your contacts, and you can also leave video messages for your contacts if they happen to be unavailable when you call them.