Klankwelle app icon

Apps Like Klankwelle for iPhone and iPad

Create and control synthesizers

Create and control up to 8 synthesizers simultaneously using a built-in keyboard or step sequencer. Connect external MIDI devices for input. Adjust sounds with a dynamic compressor and 10-band graphic equalizer.

by Greg Okopal★ 4.737 ratingsMusicFreeData updated 2026-09-13

Klankwelle screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. The Oscillator app icon

    The Oscillator

    Kymatica AB

    Generate tones with oscillators and noise

    Create and manipulate sound using two oscillators and one noise generator. Adjust frequencies in Hz or MIDI notes. Apply lowpass filters individually to each . Use panning for spatial effects.

    ★ 4.358 ratingsMusicFreeData updated 2026-09-08
  2. Flynth - Synth & Arpeggiator app icon

    Flynth - Synth & Arpeggiator

    Fingerlab SARL

    Play sounds, edit presets, and create music

    Create and customize sounds with a wide range of synthesizer presets. Adjust knobs and parameters to design unique tones. Load AudioUnit plugins in DAWs. Connect via MIDI to external keyboards.

    ★ 4.355 ratingsMusicFreeData updated 2026-09-24
  1. Popsicle FX app icon

    Popsicle FX

    Kai Aras

    Process audio with 24 effects

    Apply multi-effects to audio with two stereo effect engines using 24 algorithms. Configure effects in series, parallel, or stereo split modes. Control parameters via an XY pad with recordable motion. Adjust settings for precise sound shaping.

    ★ 4.537 ratingsMusic$12.99Data updated 2026-09-23
  2. iSyn Poly app icon

    iSyn Poly

    Harry Gohs

    Synthesize, sequence, and record music

    Create and edit music with three virtual analog synthesizers featuring three oscillators, a lowpass filter, and modulation routing. Include a drum machine for rhythm creation. Save and export projects directly from the .

    ★ 4.24 ratingsMusic$0.99Data updated 2026-09-08
  3. ShockWave - Synth Module app icon

    ShockWave - Synth Module

    Kai Aras

    Generate PD Oscillators and synthesize sounds

    Allows users to create and manipulate monophonic sounds using phase distortion synthesis. It features two PD oscillators with waveform shaping options. Users can sequence with 8-step sequencers, sample and hold, and control modulation parameters.

    ★ 4.6188 ratingsMusic$19.99Data updated 2026-09-17
  4. Sunrizer synth app icon

    Sunrizer synth

    Jaroslaw Jacek

    Virtual analog synthesizer for iOS.

    The app is a virtual analog synthesizer with a SuperSaw sound emulation. It features two filters per voice with 16 available types and a Morph Group function for parameter modulation.

    ★ 4.7183 ratingsMusic$12.99Data updated 2026-09-20
  5. Phosphor 3 app icon

    Phosphor 3

    Audio Damage, Inc.

    Synthesize sounds and control oscillators

    Create and manipulate sounds using additive synthesis. Adjust tuning tables and modulation parameters. Use MPE for multi-touch control. Manage presets with a new preset manager. Adjust waveform shapes and filter settings.

    ★ 4.79 ratingsMusic$5.99Data updated 2026-09-22
  6. Howl: A formant synthesizer app icon

    Howl: A formant synthesizer

    Daniel Clelland

    Create and share vocal sounds

    Create vocal effects using a vocoder with four parallel bandpass filters. Generate synthesized sounds with a simple sawtooth wave. Adjust pitch via a customizable keyboard. Apply effects like bitcrush, reverb, and vibrato.

    ★ 4.339 ratingsMusicFreeData updated 2026-09-10
  7. Tuning Fork Pro app icon

    Tuning Fork Pro

    Pedro Daniel Macalupu Cumpen

    Tune instruments with precise waveforms

    Tune musical instruments by ear with note generation from A1 to C7 in four waveforms. Adjust A4 calibration between 415Hz and 466Hz. Choose sine, square, triangle, or sawtooth waveforms. Set output volume. Load tones instantly with precise emission.

    ★ 4.335 ratingsMusic$14.99Data updated 2026-09-15
  8. Clean Wave - Clear Speaker app icon

    Clean Wave - Clear Speaker

    David Krejci

    Play sounds, speakers, measure noise

    Play sounds at defined frequencies between 0Hz and 25kHz. Use the noise meter to measure sound levels. Test speakers with quality audio for sound output.

    ★ 4.52,253 ratingsUtilitiesFreeData updated 2026-09-06
  9. Agonizer app icon

    Agonizer

    Kai Aras

    Play, edit, and share synth bass tracks

    Create and manipulate monophonic bass sounds with a synthesizer featuring 140+ factory presets. Apply stereo effects and control via ROLI Seaboard or other MPE controllers.

    ★ 4.8203 ratingsMusic$19.99Data updated 2026-09-22
  10. Audio Evolution Mobile Studio app icon

    Audio Evolution Mobile Studio

    Davy Wentzler

    Record and MIDI tracks

    Record and MIDI tracks for music production. Edit vocals for pitch and timing. Use virtual instruments and effects. Create drum patterns with custom samples. Mix and automate tracks with unlimited undo/redo.

    ★ 4.2172 ratingsMusic$11.99Data updated 2026-10-27
  11. Water Ejectº app icon

    Water Ejectº

    Semen Sharyhin

    Udio tones at specific frequencies

    Udio tones with adjustable frequency, amplitude, and waveform selection. Choose from sine, square, sawtooth, and triangle waveforms. Test audio equipment, tune instruments, or use for sound therapy. Control settings through an intuitive interface.

    ★ 4.884 ratingsMusicFreeData updated 2026-09-06
  12. LH Rubbing app icon

    LH Rubbing

    昊 刘

    Analog sounding polyphony synthesizer app

    LH Rubbing is a polyphony synthesizer app for iPad. It features three wave oscillators, one noise oscillator, two LFOs, and a three-type embedded filter.

    ★ 4.219 ratingsMusicFreeData updated 2026-10-15

How we rank alternatives

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