HomeAppsMusic & AudioKey TransposerApps like Key Transposer Here are some great alternatives to Key Transposer by Matt Hauser : Transpose Music Notes ★4.2 Transposing Helper ★4.3 Guitar Chord Transposer Simple ★3.4 Chordinator Augmented ★4.7 Anytune - Music Speed Changer ★3.6 Midi Sheet Music ★3.7 Winlive Pro Karaoke Mobile 2.0 ★3.5 Musicnotes Sheet Music Player ★3.2 Backtrackit: Musicians Player ★4.3 Song Key Finder ★3.6 MIDI Clef Karaoke Player ★4.6 Amazing Slow Downer Lite ★3.2 Amazing Slow Downer ★3.7 Auto-Key | Music key detection ★3.8 Music Player - MP3 Player & EQ ★4.3 mMusic Audio Player ★4.2