Kosmonaut app icon

Apps Like Kosmonaut for iPhone and iPad

Loop audio, add echoes, shape space

Offers multitap delay with 4 taps in series for complex feedback. Includes tape looper with variable decay, LP/HP filters with LFO, autopanner, ambiance generator, and Haas effect processor.

by Bram Bos★ 4.868 ratingsMusic$3.99Data updated 2026-09-14

Kosmonaut screenshots

Ranked alternatives

Showing 221–240 of 1,000 ranked alternatives.

  1. midiLFOs - midi modulator app icon

    midiLFOs - midi modulator

    Arthur Kerns

    Send modulation to music apps

    Sends modulation control data to music apps and synthesizers. It features four independent LFOs with seven-bit CC messages. Users can adjust waveform shapes and modulate amplitude and rate between LFOs.

    ★ 4.921 ratingsMusic$4.99Data updated 2026-10-23
  1. DubFilter app icon

    DubFilter

    ConTempoNet S.A.S. di Maurizio Refice & C.

    ★ 4.771 ratingsMusicFreeData updated 2026-09-09
  2. GSDSP Quantum Delay app icon

    GSDSP Quantum Delay

    Gustav Scholda

    Echoes with modulation and filtering

    Create and manipulate audio delays with vintage and modern modes. Adjust modulation, filtering, and timing settings. Sync delays to BPM or set precise milliseconds. Apply fine-tuned micro-timing adjustments. Export processed audio files.

    ★ 4.815 ratingsMusic$14.99Data updated 2026-09-06
  3. Filterstation2 app icon

    Filterstation2

    Audio Damage, Inc.

    Filter audio with twelve algorithms

    Apply twelve filter algorithms, including MS20 emulation, for sound shaping. Use an envelope follower with stereo sidechain input for dynamic filtering. Access a full FSU section for signal manipulation.

    ★ 4.418 ratingsMusic$4.99Data updated 2026-09-14
  4. Factory - Modular Synthesizer app icon

    Factory - Modular Synthesizer

    Sugar Bytes GmbH

    Create and shape complex sounds

    Create and manipulate complex sounds using analog-style oscillators, filters, and wavetable synthesis. Modify signals with a 3-FX-Chain and dynamic signal flow. Adjust sounds using a Morph crossfader for smooth transitions.

    ★ 4.9487 ratingsMusicFreeData updated 2026-09-17
  5. WoodSynth app icon

    WoodSynth

    Woodman's Immaculate Maple Syrup Studio

    Layer synthesize and layer assign

    Create and layer sounds using up to four independent synthesizers. Each layer includes three VCOs, a sample or wavetable source, and recording capabilities. Set up to 16 voices per layer.

    ★ 4.027 ratingsMusic$15.99Data updated 2026-10-11
  6. Eos 2 app icon

    Eos 2

    Audio Damage, Inc.

    ★ 4.418 ratingsMusic$6.99Data updated 2026-09-13
  7. Just Pedals app icon

    Just Pedals

    Orastron Srl

    Shape tone with pedal effects

    Turn your iPhone or iPad into a multi-effect processor for electric guitar and bass. Connect via iOS-compatible audio interface. Adjust effects in a traditional chain or use amp-less setups. Record and playback audio.

    ★ 4.85 ratingsMusicFreeData updated 2026-09-06
  8. Polychord: Chord Instrument app icon

    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.

    ★ 4.439 ratingsMusic$9.99Data updated 2026-09-08
  9. iDensity app icon

    iDensity

    Alessandro Petrolati

    Generate granular sound effects

    Create and manipulate granular audio with real-time sound file granulation. Generate effects like time/pitch shifting and intricate textures. Record, scrub, and shape envelopes. Manipulate buffers and explore complex scrub pads.

    ★ 4.948 ratingsMusic$9.99Data updated 2026-09-08
  10. FabFilter Pro-R 2 app icon

    FabFilter Pro-R 2

    FabFilter

    Apply reverb effects to audio tracks

    Apply reverb effects with natural, vintage, and plate algorithms. Adjust Space control for room models and automatic decay time. Use Decay Rate EQ to modify decay time across frequencies. Blend effects with source material for precise mixing.

    ★ 4.810 ratingsMusic$39.99Data updated 2026-09-06
  11. DAW LP app icon

    DAW LP

    Klevgrand Produkter AB

    Simulate vinyl scratches and crackles

    Simulate vinyl record playback with adjustable scratches, crackles, and noise levels. Control amplifier, pickup needle, and cable quality. Choose between 50 Hz and 60 Hz hum. Adjust ducking and noise levels for different playback scenarios.

    ★ 3.67 ratingsMusic$13.99Data updated 2026-09-15

How we rank alternatives

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