Stop being afraid to sing out of tune! Victor Baumwolle's Vocal Intonation Trainer will dramatically improve your vocal flexibility and singing skills. Use it regularly and your singing level will benefit in all kinds of styles, whether you sing karaoke, sing in a choir, in a popband or sing classical songs.

To do a geometrical and mathematical sum, converter
MathX allows to calculate most of the parameters of two-dimensional and three-dimensional geometric shapes, convert units of measurement and perform algebraic calculations.

Have you any dream to be a Film maker or Director or Actor? here your dream comes true , this is an android application which will teach you basics of film making , with this application you can prepare your self for various film institutes entrance exam, like Film And Tv Institute of India etc.This app contains almost all technical aspects of film making.