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 421–440 of 1,000 ranked alternatives.


Turnado
Sugar Bytes GmbH
Massive real-time audio manipulation tool.
The app offers real-time audio manipulation with eight effects and immediate control over key parameters. It provides a player, recorder, and full MIDI support for extensive sound creation.


Recording Studio Pro!
Glauco Percopo
Record, edit, and mix audio tracks
Record audio or virtual instrument tracks with up to 32 channels. Choose from over 200 built-in instruments or use a SoundFont library. Edit and mix recordings using multitouch controls. Export final tracks in various audio formats.



Theremin I/O
FFFF00 Agents AB
iPhone becomes a touchless music instrument.
The app transforms an iPhone into a touchless music instrument using the camera and flash to detect hand distance. This input generates tones through an old-school synthesizer with various sound presets and scale options.







KeyStage
Ali Gokturk
Control instruments, mix audio, and manage effects
Control multiple MIDI instruments and hardware devices through organized sections. Adjust sound parameters and switch sounds within each section. Host AUv3 plugins and manage audio routing for keyboard players.

SeekBeats Drum Machine Synth
Rodrigo Yanez
Synthesized electronic drum loops that sound alive.
The app creates synthesized electronic drum loops with eight voices and a step sequencer. It offers a randomizer for instant sound mutation and snapshots for sound exploration.


EGSY01 Analog Synth
andrea angelini
Create sounds without any limit.
The app generates sound by mixing two oscillators with selectable waveforms. Users can create sounds using arpeggiators, sequencers, and various synthesis methods.



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