Make FREE Calls : thru Android Apps

https://play.google.com/store/apps/details?id=c...

nanu helps everyone in the world speak freely! it is the only voice call and messaging app that works well on 2G or congested networks and provides truly free calls. we offer daily call credits so you can make calls to any landline or mobile phone without the app, for free*. stay connected with loved ones with unlimited free nanu-to-nanu calls and nanu-to-nanu messaging!