Support

Use brackets around chord names: [Am], [G7], [Cmaj7]. Place them directly before the syllable where the chord should be played. Example: [Am]Hello [G]world

Open a song and use the +/- buttons in the control panel. Each tap shifts all chords by one semitone. The original key is preserved so you can always go back.

Style Analysis lets you find estimated chord progressions to practice accompaniment in an artist's style. It displays a short lyrics preview (first verse) for song identification, with the rest masked by placeholder characters (░) to respect copyright. The Style Analysis screen with daily download counter.

No. GrooveGrave does not distribute the full lyrics of copyrighted works: only a short identification extract (first verse) is displayed, with the rest masked by placeholder characters (░). Personal songs are created and managed by you.

Almost everything is free: the Composer (with diatonic, advanced and By style suggestions), the Chord Dictionary with By style mode covering 3 styles (Classical, Jazz, Blues), all chord diagrams, all scales, all 12 accompaniment & arpeggio patterns, audio settings and Style Analysis.

The Free tier is only limited to:

• 3 Style Analysis downloads per day
• 3 songs maximum in your library

Premium (€4.99 one-time) lifts both limits — unlimited Style Analysis downloads and an unlimited song library. That's it, no other gates.

The Composer is a free tool to build chord progressions, hear them played on the piano and save them to your songbook. Pick a root note + a chord quality, tap Add, repeat, then hit Play. The Composer in By style mode — Jazz — with recommended chords and typical progressions. It suggests chords in three modes: Diatonic (the 6 in-key chords), Advanced (secondary dominants, borrowed chords) and By style (chords + progressions for Classical, Jazz and Blues). Tap any suggestion to add it to your sequence.

Open Chord Dictionary from the Home grid, then switch the top segment to By style. Pick Classical, Jazz or Blues — the dictionary highlights the priority chords for that style and lists the typical progressions you should know. Chord Dictionary — By style mode, Jazz family.

Open the Premium screen (Go Premium) and tap "Restore my purchases". Make sure you're signed in with the same Apple ID you used for the original purchase.

Refund requests must be submitted through Apple at reportaproblem.apple.com. We don't have access to payment information.