iOS & Android guide

iPad & iPhone

• Runs on iPad and iPhone; the layout adapts (iPad shows side-by-side library/score views and a wider annotation toolbar).
• Draw with Apple Pencil, a stylus or a finger; text input supports the on-screen or hardware keyboard.
• Import via AirDrop, the Files app, Mail/Messages attachments, or the system Share Sheet (“Copy to ScorDial”).
• Scan paper music with the built-in document scanner (camera permission is requested only when you use it).
• All content lives on-device in the app's Documents folder; no account is required.

Android — tablets & phones

• The Android app offers the same core feature set: chord charts with transposition and per-setlist keys, PDF annotation, mini staves, setlists and PDF export.
• It reads and writes the same .scordial and .scoreset files — sharing with iOS in either direction preserves charts, keys, ink, PDFs and mini staves.
• Import via the system share sheet or file manager; export to any share target.