Voiz Asia is a iOS mobile application which facilitates its users to talk and chat at absolutely free, we call it PIN to PIN call or IM chat. Also user can make mobile or phone calls to any operator of the world even one can send SMS to any operator at a very cheap rate. It will work in any internet network like Edge or UMTS,3G/4G,LTE and Wifi. Sign Up is so simple, user just need to download it and follow the Sign Up instruction like one have provide Mobile number as user ID and a automatic SMS will verify the mobile number with a code which will be used as password. Also user can invite all his friends from phonebook via SMS or may invite via Facebook, Twitter or many other social media.

The features are as follows:
· Free PIN to PIN calls.
· Automatic sign-up with mobile number as user ID.
· Password will be send via SMS/IVR after entering the mobile number.
· Supports G729 codec.
· Real time balance display.
· Address book integration.
· Call history log and real time SIP status.
· Loud speaker options during calls.
· Using encryption technology, bandwidth reduced up-to 70% at user end.