Many applications and programs on Joule Play competed in offering the same features or that mainly aim to change your voice either during calls or those that you record and modify and then share later with friends or through various social networks. All you need is a strong connection Internet and choose among the programs offered to play the best pranks on friends.
In this application, we present to you explanations of the best applications that facilitate you with all of the aforementioned, while presenting the advantages and disadvantages of each application