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 321–340 of 1,000 ranked alternatives.



CMP Grand Piano
Christian Schoenebeck d/b/a Crudebyte
Realistic virtual piano sound module.
The app provides a virtual piano sound module with a large collection of audio samples for realistic sound. It supports Bluetooth LE MIDI, Audio Unit, and Inter-App Audio, and can be used with external MIDI keyboards.

JustChords
Marek Palka
Create and share chord charts and lyrics
Catalog and organize chord charts and lyrics. Import from online sources or create new charts. Sync across devices via iCloud. Build and share setlists. Transpose, capo, or rewrite chords. Use with metronome, autoscroll, and chord buttons.


Atoms Synthesizer - Baby Audio
Baby Audio Inc.
Generate sounds with physical modeling
Create and manipulate organic and otherworldly sounds using physical modeling. Adjust interconnected masses and springs with customizable properties. Trigger vibrations via virtual bowing to generate unique textures.



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.

Riffler
Jonathan Bell
Create guitar riffs with presets and tabs
Create guitar riffs by selecting preset musical styles and tapping "Create". Listen to and save the generated riff as tablature. Customize settings to adjust and refine the riff further.


Things - Texture
AudioThing Ltd.
Transform sounds into ambient textures
Create ambient soundscapes by applying granular reverb and pitch shifting. Use mid/side mode for precise sound manipulation. Transform sounds into drones or ambient textures. Available as AUv3 and standalone plugin.


SAND: Sequencer for AUv3, MIDI
Matteo Caldari
Arrange clips and trigger sounds
Create music using a grid-based with clip arrangement. Manipulate clips through copy, duplicate, merge, combine, and drag-and-drop actions. Access quantize and clip length tools. Connect to plugins and external devices for sound generation.

Neo-Soul Keys
MIDIculous LLC
Professional electric piano sound module.
The app provides professional quality electric piano libraries for live performance and studio work. It features real-time sample streaming using Apple Lossless CAF format, offering low latency and professional grade sound.


Tap Delay
Harry Gohs
Create effects with tap timing
Create and manipulate effects using a step sequencer interface. Adjust tape simulation settings including compression, saturation, hiss, head bias, and wow/flutter. Export audio files and apply effects during recording or playback.

Stellarvox
Igor Vasiliev
Design spaces, shape sound, create ambiance
Create immersive audio environments with hybrid reverb and artificial space design. Adjust geometry, dimensions, and tonal structure of virtual spaces.


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