Apps Like Audulus 4 for iPhone and iPad
Design sounds and build synthesizers
Create and design synthesizers with modular patches. Adjust audio parameters in real time. Export sounds and share projects. Use professional-grade tools for live performance and experimentation.
Audulus 4 screenshots
Ranked alternatives
Showing 261–280 of 1,000 ranked alternatives.



Shoom Synthesizer
Yuri Turov
Play, edit, and share sounds
Create and manipulate sound with three independent synthesizers. Adjust pitch from 8–20,000 Hz. Slide or snap notes to scales with customizable glide rates. Set and edit individual notes for precise musical control.

SoundPrism
Grace Cloud GmbH
Create beautiful music immediately without knowledge.
The app offers a unique visualization of pitches and intuitive controls for composing melodies, tone, and chord patterns. Users can create ringtones, record compositions, and play along to selected tracks.


SynthMaster Player
KV331 YAZILIM LTD STI
Stream synth sounds and edit patches
Allows users to access a library of high-quality virtual instruments. Load and play patches, adjust parameters, and record performances. Export audio files and share via email or cloud services.

VS – Visual Synthesizer
Imaginando Lda
Visualize audio and MIDI data in real
Create visualizations using audio and MIDI data. Customize graphics with 8 layers that use shaders, images, or videos. Generate dynamic visuals in real-time during music playback. Adjust parameters to control effects and synchronization.

Ribbons : Touch Instrument
Olympia Noise Co.
Play with sound through expressive
Create and manipulate music using ribbon-like controls for pitch and modulation. Play melodies and chords with expressive gestures. Adjust synthesis parameters in real time. Export audio files and share directly.


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.


Oscidia
Limelight Software
Tagline for a music based on
Create and manipulate sound using 3 oscillators per voice, each with different wavetable options. Modulate parameters for dynamic sound shaping. Integrate with DAWs via AUv3 plugin for MIDI input and sound source use.


Effectrix
Sugar Bytes GmbH
Sequence effects and create loops
Create and sequence sound patterns using 14 effects arranged in a matrix. Adjust parameters for each effect to shape audio. Generate loop collages and save custom presets. Export audio files for playback or further editing.

Filterstep
AUDIOMODERN EOOD
Apply filters in real-time to audio inputs
Create and apply motion filters to audio inputs in real-time. Choose from three filter types and adjust range, frequency, and quantization. Use sequencer movement for pattern creation or enable infinity mode for continuous randomization.

Dazibao.app
Hervé Noury
Define sound tones and create music
Create and customize sounds using color-based waveform editing, filtering, detuning, and vibrato. Adjust pan, volume, space, and noise levels. Program multiple tone colors with intuitive graph controls.

iPhilicorda - Vintage Organ
Fingerlab SARL
Play vintage organ sounds and create music
Emulate a vintage 1960s Philips Philicorda organ with 3 octave registers and 5 Vox sounds. Includes spring reverb and vibrato effects. Allows users to create and customize organ tones for music production.


DXi FM synthesizer
Takashi Mizuhiki
Create and play FM sounds
Create and customize sounds using FM synthesis technology. Adjust parameters to shape tones and effects. Play back and record synthesized music. Export audio files for use in other applications.

Jam Maestro Lite
David Blake
Compose music with guitar and drums.
The app allows sequencing of guitar and drums in tab format. Users can compose songs with up to 16 instruments, including guitar, bass, and drums.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.