8 of 20Image
Skype, developed by Skype Communications, is a popular communications platform used worldwide.
If you have a good Internet connection, you can connect to someone else anywhere in the world as long as they have a Skype account. Also available as a stand-alone program, Skype allows you to send instant messages and make video or speech-based calls. Skype has over 250 million users.
This app is compatible with the iPhone and iPad. Requires iOS 5.0 or later.
Download: Apple App Store