StepPolyArp app icon

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.

by Laurent Colson★ 4.848 ratingsMusic$19.99Data updated 2026-09-14

StepPolyArp screenshots

Ranked alternatives

Showing 401–420 of 1,000 ranked alternatives.

  1. ANILOG app icon

    ANILOG

    Sequence Mediaworks LLC

    ★ 4.318 ratingsMusic$5.99Data updated 2026-09-18
  2. Fluss - Granular Playground app icon

    Fluss - Granular Playground

    Bram Bos

    Record and import sounds

    Create and manipulate audio using synthesis. Import WAV files, record audio, or live-process sound. Adjust parameters for texture, pitch, and timing. Export and share custom audio creations.

    ★ 4.871 ratingsMusic$13.99Data updated 2026-10-07
  1. TouchOSC Mk1 app icon

    TouchOSC Mk1

    Hexler LLC

    Control and receive MIDI/OSC messages remotely

    Control and monitor music software and hardware via OSC and MIDI protocols. Send and receive messages over Wi-Fi or CoreMIDI. Connect to DAWs like Logic Pro, Ableton Live, and Pure Data. Adjust parameters in real time and receive feedback.

    ★ 4.288 ratingsMusic$4.99Data updated 2026-10-24
  2. Battlestation Groovebox app icon

    Battlestation Groovebox

    Bram Bos

    Create beats in one minute

    Create and customize beats with an analog drum machine and three synths. Adjust mixer settings and apply effects in real time. Use generative sequencers to build rhythms. Export tracks and share directly.

    ★ 4.741 ratingsMusic$7.99Data updated 2026-10-20
  3. Virtual ANS 3 app icon

    Virtual ANS 3

    Alexander Zolotov

    Tagline for the based on its description

    Simulate the ANS synthesizer by drawing spectrograms to create music. Adjust parameters like pitch, amplitude, and envelope. Play back compositions and export audio files. Learn about the history and unique capabilities of the ANS instrument.

    ★ 4.858 ratingsMusic$5.99Data updated 2026-10-09
  4. rymdigare app icon

    rymdigare

    erik sigth

    Record, play, and share space-age music

    Explore a collection of ambient soundscapes and instrumental tracks. Adjust playback speed and volume. Save favorite tracks to a personal library. Share music via social media or messaging apps.

    ★ 4.758 ratingsMusic$4.99Data updated 2026-11-04
  5. Cyclop for iPad app icon

    Cyclop for iPad

    Sugar Bytes GmbH

    Generate monstrous bass sounds

    Create bass-heavy sounds with a monophonic synthesizer. Adjust frequency ranges and apply mid/side processing for stereo imaging. Control low-end thickness and shape sub-bass tones. Export audio files and integrate with digital audio workstations.

    ★ 4.785 ratingsMusicFreeData updated 2026-09-09
  6. Cube Synth app icon

    Cube Synth

    Harry Gohs

    Edit sounds, morph tones, control parameters

    Create and manipulate sounds using additive synthesis. Choose up to four sound sources and apply predefined envelopes. Adjust macro parameters for precise control. Edit and morph sounds to build complex sequences or rhythms.

    ★ 4.617 ratingsMusic$1.99Data updated 2026-09-08
  7. ZOA — Living MIDI Sequencer app icon

    ZOA — Living MIDI Sequencer

    Ryan Robinson

    Generate melodies with evolving musical cells

    Allows users to create music using a based on Conway’s Game of Life. Users can manipulate up to four voices, each with distinct movement patterns and rhythms. Notes are generated based on golden ratio-derived note values.

    ★ 4.842 ratingsMusic$8.99Data updated 2026-09-06
  8. DigiStix Drummer AUv3 Plugin app icon

    DigiStix Drummer AUv3 Plugin

    Limelight Software

    Sample drumkits and trigger patterns

    Create and manage drum kits by importing professionally recorded samples. Trigger samples via MIDI or built-in pattern editor. Sync tempo with DAW. Edit and sequence drum patterns. Build and organize custom drum kits.

    ★ 4.562 ratingsMusic$7.99Data updated 2026-09-19
  9. Overloud THU app icon

    Overloud THU

    Almateq SRL

    Play, record, and simulate guitar and bass

    Simulate guitar and bass amplifiers on iOS devices. Connect guitar via digital audio interface. Use IR Loader to load amplifier models. Build custom sound chains with amplifiers, cabinets, stompboxes, and processors.

    ★ 4.197 ratingsMusicFreeData updated 2026-09-19
  10. Turnado app icon

    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.

    ★ 4.563 ratingsMusicFreeData updated 2026-10-11
  11. PixiTracker 1Bit app icon

    PixiTracker 1Bit

    Alexander Zolotov

    Create music with 1-bit sound

    Create musical sketches and chiptunes with true 1-bit sound. Use a pattern-based sequencer to arrange notes. Access sound packs for unique tones. Record audio from microphone or line-in. Import and export WAV files.

    ★ 5.046 ratingsMusic$2.99Data updated 2026-09-08

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.