Anytune - Anytune is an application that is designed to play songs directly from your iPhone or iPad music library, helping you to adjust tempo and pitch for each song according to your taste.
BeatStars - BeatStars is a social music marketplace & distribution co.
Audio Trimmer - The simplest way to trim your audio files
Up Tempo - Up Tempo is a great mobile application introduced by Superinteractive Pty Ltd that allows you to adjust the tempo of the music to make it faster or slower.
BattleMe - BattleMe is a useful mobile application that enables you to compete with others in creating rap and rhythms.
Music Speed Changer (Classic) - Music Speed Changer (Classic) is an amazing mobile app that enables you to adjust the pitch and tempo of your music to make it slower or faster through sound touch processor.