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 121–140 of 1,000 ranked alternatives.

STAELLA - Music Visualizer VJ
AKIHIRO OURA
Visualize in real time and share
Real-time with customizable effects and export options. Users can import from playlists or files, select from four visual packages with eight visuals each, and adjust settings for each visual. Export visuals and share on social media.

Phasemaker
Bram Bos
Synthesize sounds and control oscillators
Create and customize complex FM synthesized sounds using six operators. Adjust modulation parameters, envelope settings, and filter responses. Integrate with DAWs like Auria and Garageband via AUv3. Export audio files and share projects directly.



Fugue Machine : MIDI Sequencer
Alexander Randon
Sequence music with multiple playheads
Create and arrange musical sequences using multiple playheads. Manipulate melody speed, direction, and pitch. Apply Baroque and Serialism composition techniques. Export and share projects in audio format.

Crystal Synth XT
Green Oak Software
Create and edit complex soundscapes
Create and customize soundscapes using a semi-modular synthesizer. Trigger sounds with a 2-octave keypad or MIDI keyboard via Apple's camera adapter. Share presets with the desktop version of . Adjust parameters for evolving audio textures.


Aparillo
Sugar Bytes GmbH
Create and shape cinematic soundscapes
Create and manipulate complex soundscapes using 16 voice FM synthesis. Generate evolving atmospheres and dynamic textures. Adjust parameters for intricate timbres and layered sounds.

Neon
Aaron Meyers
Sequence patterns and chain sequences
Create and sequence music using a step sequencer with generative features. Chain patterns with the Metasequencer. Use Modifier system for dynamic changes. Switch states via MIDI Program Changes. Adjust UI for different window sizes.

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.


Arpeggionome for iPhone | matrix arpeggiator
Alexander Randon
Design arpeggios with musical controls.
The app is a musical instrument designed to play arpeggios. Users can design arpeggio patterns and control speed, pitch, volume, pitchbend, and vibrato.


iSymphonic Orchestra
Christian Schoenebeck d/b/a Crudebyte
Play, record, and edit orchestral sounds
Create and control orchestral sounds using MIDI input from external keyboards or Bluetooth devices. Adjust instrument parameters, apply effects, and route audio through Audio Unit or Inter- Audio.



How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.