Apps Like StepPolyArp for iPhone and iPad
Generate melodic patterns from MIDI input
Create and save unlimited presets with 16 patterns each. Adjust polyphonic and polyrhythmic sequences. Sync presets to iCloud. Use as a standalone or AUv3 MIDI effect. Generate melodic patterns from played notes or chords.
StepPolyArp screenshots
Ranked alternatives
Showing 521–540 of 1,000 ranked alternatives.



MidiFire
Soft Audio
Arrange MIDI modules and connect ports
Allows users to route and process MIDI events by dragging and arranging modules and ports on a canvas. Connect modules in series or parallel. Adjust pan, zoom, and scroll settings. Create complex MIDI setups or simple configurations.





midimittr
Matthias Frick
Route MIDI to Bluetooth or USB
Connect MIDI devices to iOS music apps via Bluetooth LE or USB. Route virtual ports to Bluetooth or USB ports. Supports low-latency MIDI transmission for compatible applications.


Elastic FX
Oliver Greschke
Process audio effects and route signals
Process audio with up to four effects. Route audio from external devices or sound files. Connect to iOS drum machines or synthesizers via Inter- Audio or Audiobus. Adjust effect parameters for sound shaping.


Oscidia
Limelight Software
Tagline for a music based on
Create and manipulate sound using 3 oscillators per voice, each with different wavetable options. Modulate parameters for dynamic sound shaping. Integrate with DAWs via AUv3 plugin for MIDI input and sound source use.




Zero Chorus
Blamsoft, Inc.
Add and flange effects
Apply and flange effects to audio tracks. Adjust parameters like delay, feedback, and mix. Integrate with AUv3 host apps. Expand controls for easier tweaking. Enhance sound with a high-quality algorithm.

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