Olo!

Olo lets you chat to your friends while you are on the move using a Smart Device. Olo lets you make free Audio calls, Video Calls and chat to other Olo users. Olo integrates with the Android & IOS to give you the best experience and performance. Simply select a contact and keep the conversation going.

-Best-quality video and audio calls using 3G or WiFi
-A complete redesign for a new look and feel
-Send photos and video to your olo friends
-Create public groups and let the world take part in the conversation.
-Support for Android and iOS tablets - use your phone and tablet at the same time!
-With olo you can call and video chat with your Oleo friends from your PC
-Access your Oleo account and see what all your friends are up to.

* Calls and messages may use your data plan