ComposePocket

ComposePocket is a songwriting tool for sketching song ideas as fast as pulling your phone from your pocket.

■ Build songs from parts

• Create parts like Verse, Chorus, and Inst, then arrange the whole song by order and repeats.
• Place the same part in multiple spots (shared) and set how many times it repeats.

■ Notes and chords

• Enter notes and chords in a note sequencer (major, minor, 7th, sus, and more).
• Set per-measure time signature and BPM, plus a whole-song BPM.

■ Hear it, see it, export it

• Play a part, a measure, or the whole song with an SF2 soundfont, with a moving playhead.
• Tap a measure or note to move the play position; stop and resume from where you left off.
• View native staff notation, or export to MusicXML/MIDI for other notation and DAW apps.

Supports Korean and English. Free, with a banner ad at the bottom.