Transpose in a tap, mark up your charts, and share set lists your whole band plays from — on iOS, macOS, Android, and the web. In English and Spanish.
Built for worship teams, cover bands, and solo players who need the right chart in the right key — fast.
Move any song to any key with one tap — major or minor, sharps or flats. The whole chart follows.
Highlight, circle, and jot notes right on the page with Apple Pencil or your finger — plus sticky reminders.
Build a set, reorder songs, lock each one's key, and everyone in the band opens the same list.
Dictate note names or play single notes on your horn; ChordChange transcribes them, transposed for your instrument.
Instrument courses, scale references, flash-card theory, and a bridge wheel for modulation — in English and Español.
Message your organization, post announcements, and schedule rehearsals and gigs — all in one place.
Clean chord-over-lyric layout that stays legible from a music stand — and looks great on any screen.






More of the song on screen, side-by-side navigation, and full Apple Pencil markup.


The full app on macOS — a wide, keyboard-friendly window for prepping songs, set lists, and study at your desk.





Your personal library is free forever. Upgrade to play with a band. 14-day free trial on every plan.
Prefer the web? Open the full app instantly — then “Add to Home Screen” to install it like a native app on any device, Apple or not.
Launch the web app →Join musicians using ChordChange to lead worship, gig, and rehearse.