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 161–180 of 1,000 ranked alternatives.

  1. Otoo app icon

    Otoo

    Jaroslaw Jacek

    ★ 5.030 ratingsMusic$6.99Data updated 2026-10-15
  1. SynthMaster One app icon

    SynthMaster One

    KV331 YAZILIM LTD STI

    Design sounds with wavetable synth

    Create and customize sounds using a wavetable synth with an intuitive interface. Access 650 factory presets. Adjust waveforms, filters, and modulation parameters. Save and load patches. Export audio files and share directly.

    ★ 4.7743 ratingsMusic$9.99Data updated 2026-09-13
  2. Qithesizer app icon

    Qithesizer

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    ★ 4.111 ratingsMusic$12.99Data updated 2026-09-06
  3. FRMS - Granular Synthesizer app icon

    FRMS - Granular Synthesizer

    Imaginando Lda

    Create soundscapes with layered synthesis

    Create complex sounds using , FM, Additive, and Subtractive synthesis. Combine up to four layers for evolving soundscapes. Import custom samples or capture live audio for granulation. Adjust parameters to shape unique textures and ambient drones.

    ★ 4.8283 ratingsMusic$4.99Data updated 2026-10-28
  4. KA mini SuoNa app icon

    KA mini SuoNa

    SHANTOU KONG AUDIO SOFTWARE TECHNOLOGY CO.,LTD.

    ★ 3.73 ratingsMusic$1.99Data updated 2026-09-06
  5. FL Studio Mobile app icon

    FL Studio Mobile

    image-line

    Record, edit, and mix music projects

    Create and save multi-track music projects on iPad, iPhone, or Mac. Record and import audio tracks, browse samples with previews, apply effects, and use high-quality synthesizers and drum kits. Edit, mix, and render complete songs.

    ★ 3.8647 ratingsMusic$14.99Data updated 2026-11-02
  6. GeoShred Play app icon

    GeoShred Play

    Wizdom Music LLC

    Shred music with diatonic slides

    Create and music using a diatonic playing surface with scale-based navigation. Slide fingers to control notes and adjust pitch. Switch between fretless and diatonic modes. Access in- purchases for additional instruments like GeoSWAM and Naada.

    ★ 4.8516 ratingsMusic$9.99Data updated 2026-09-12
  7. Samplebot app icon

    Samplebot

    A Tasty Pixel

    Record samples, import clips, loop tracks

    Record audio samples or import clips from Music library, iCloud Drive, Dropbox, or other services. Play samples on colorful, interactive pads.

    ★ 4.456 ratingsMusic$3.99Data updated 2026-09-13
  8. Sinusoid app icon

    Sinusoid

    erik sigth

    Sequence sounds and track rhythms

    Create and sequence music using 4 sound channels with 3 tone channels and 1 for drums and noise. Adjust audio parameters like pan, amplitude envelope, vibrato, and pitch glide. Add ring modulation, FM synthesis, and a resonant filter.

    ★ 4.913 ratingsMusic$4.99Data updated 2026-09-08

How we rank alternatives

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