Apps Like Harmony Bloom for iPhone and iPad
Generate MIDI patterns
Create and manipulate polyrhythmic MIDI patterns with visual feedback. udio using five selectable sound types. Transmit MIDI data to compatible devices. Control patterns through intuitive interface with adjustable parameters.
Harmony Bloom screenshots
Ranked alternatives
Showing 421–440 of 1,000 ranked alternatives.

Polychord: Chord Instrument
Apposite LLC
Play chords, record, and share music
Create and play music with chord circles and strum keys. Switch between major and minor keys. Play scales and set auto-accompany with drums, bass, and arpeggiators. Record performances and share them.

MorphWiz
Wizdom Music LLC
A vertical grid musical instrument.
The app offers independent control for up to 10 simultaneous notes. It features a pitch control system that allows for expressive musical performances with visual feedback.







MusicMath
Laurent Colson
Musical calculations for audio professionals.
The app provides tools for musical calculations including timecode, tempo, and frequency conversions. It offers a timecode calculator with frame format management and a tap tempo feature with a metronome.





Klankwelle
Greg Okopal
Create and control synthesizers
Create and control up to 8 synthesizers simultaneously using a built-in keyboard or step sequencer. Connect external MIDI devices for input. Adjust sounds with a dynamic compressor and 10-band graphic equalizer.


Orphion
Sebastian Trump
Play melodies with finger movements
Create and play music using virtual pads that respond to finger movements. Play polyphonic melodies and percussive rhythms. Explore expressive sounds and create soundscapes. Adjust volume and tone settings. Share compositions directly.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.