MusicSketch

Write, edit and share music on-the-go. Create, edit, share or print professional-looking lead sheets. It’s easy to get started – open the app, pick a key and compose.

Includes the patent-pending Direct Input Board – DiBo!™ to intuitively and easily create scores with chords, melodies, and bass lines.

Collaborate and write music with other musicians on your iPhone.

Features:
• Enter notes with either the DiBo!™ or keyboard
• Write notes & chords in treble and bass clef
• Add chord symbols using the smart chord symbol picker
• Place repeats and endings
• Start quickly with sample songs
• Easily change playback options like tempo, instrument, and key
• Transpose songs in one simple step
• Share lead sheets and piano scores
• Supports PDF, MusicSketch, MP4 audio, MIDI, and MusicXML output formats

Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/