Useful and free

• Posted by dimitry September 10, 2012
• Recommended for Parents, Students, Social Butterflies or Budget Hawks

Viber is an alternative to WhatsApp Messenger. You can send text and photos, make calls. There are conference there too! It works very fast, I get new messages immediately. In Viber you shouldn't search and add new contacts. You already see you friends in contact list. I like this function.
It has simple design. Viber has awesome feature: you can set wallpaper on every chat! It is hard to believe that this app is totally free!