Hum - Songwriting for iPhone
Splash for Roblox - Make music, get famous
Songcraft.io - A platform for songwriters to write, organize & collaborate.
Roland 808303.studio - TR-808 drum machine and TB-303 bass synthesizer emulator
Horucco - Horucco is an cloud based app for musicians, songwriters, producers of every skill levelExplore chords and discover related chords on the fly.
HTML-909 - A classic beat box in your browser.