Best Modular Synth App

AudioKit Synth One Synthesizer

Feature-packed Pro Synthesizer

Free

This is a free, open-source professional synthesizer app for iOS devices. It offers over 300 presets, MIDI support, a sequencer, and vintage-inspired filters. Learn music production basics and create your own sounds.

miRack

Eurorack modular synth and fx

$14.99

This app offers a comprehensive Eurorack-style modular synthesizer environment for creating custom synths, audio/MIDI effects, and controlling other applications. It features a vast library of modules and integrates with hardware and software for flexible music production and live performance.

Mynth - Polyphonic Synthesizer

AUv3, Synth, Arpeggio & MIDI

Free

Create unique sounds by drawing waveforms, adjusting filters, and controlling parameters with LFOs. Explore a vast sound palette with factory presets or build your own. Supports MIDI, AudioUnit, and live recording for track creation.

SunVox

by Alexander Zolotov

$5.99

This is a powerful, cross-platform modular synthesizer and pattern-based music sequencer. It offers a wide range of built-in synthesizers, effects, and sample support for creating complex musical compositions.

Model 15 Modular Synthesizer

Moog Modular Synthesizer

$29.99

This app recreates a legendary modular synthesizer for mobile devices. Explore its iconic modules, experiment with sound design, and create music with intuitive controls and advanced features.

Minimoog Model D Synthesizer

Classic Analog Synthesizer

$29.99

This app is a digital recreation of a legendary analog synthesizer, offering classic sound design with modern features like polyphony, an arpeggiator, and a looping recorder. Explore vast sonic possibilities with included presets or craft your own unique sounds.

Voice Synth Modular

Live Auto Pitch Vocoder

Free

Transform your voice into a musical instrument with a suite of advanced audio effects. Create robotic voices, harmonies, and unique soundscapes using only your voice. Save and share your creations, or integrate them into your digital audio workstation.

Seaquence

Make living music

Free

Create dynamic, layered music with a unique visual interface. Explore ambient drones, intricate rhythms, and share your creations with a global community. Unlock advanced tools and MIDI support with an optional upgrade.

Polywave - Wavetable Synth

AUv3 & MIDI Polyphonic Synth

Free

Create unique, evolving sonic experiences with a novel wavetable sequencer inspired by vintage synths. Draw your own waveforms, explore a vast library, and connect to external keyboards or DAWs. Record your creations directly within the app.

VHS Synth | 80s Synthwave

Lo-Fi & Chill with this AUv3

Free

$4.99 | 100% OFF

This app creates unique synth sounds by recording classic synths to VHS tape and then resampling them. It offers a vast library of presets and effects to achieve lo-fi, retro vibes for various music genres. An AUv3 plugin and standalone app are included.

Mela – AUv3: Synth, FX, MIDI

Modular Music-Making

Free

Create custom synthesizers, audio effects, and MIDI processors with a modular music-making tool. Arrange modules on lanes to process signals and route them internally or with your host DAW. Explore a vast library of modules to craft unique sounds.

Cycle - Time Lag Accumulator

Meditative Synthesizer

Free

This app creates evolving musical textures by repeating notes that gradually fade. It offers a meditative experience and is ideal for ambient music creation. Users can record and export their creations in various formats.

SynthMaster One

Powerful wavetable synth

$9.99

This powerful wavetable synthesizer app offers an intuitive workflow for creating unique sounds. It features a rich library of wavetables, inspiring presets, and a semi-modular architecture for deep sound design. Easily sync data across devices and integrate with DAWs.

Pegboard - Wavetable Synth

Mobile wavetable synthesizer.

Free

This app offers an intuitive mobile wavetable synthesizer with a virtual analog filter. It features a harmonic table keyboard layout that highlights scales for easy improvisation and chord playing. The free version provides extensive sound design capabilities, while a pro upgrade unlocks MIDI controller functionality.

Drambo

Modular groovebox, synth & fx

$24.99

This app offers a flexible sound design experience, allowing users to build beats, create synthesizers, and process audio with effects. Its innovative modular system simplifies connections and organization, making it suitable for both beginners and experienced musicians. It functions as a standalone application or a plugin within a DAW.

AudioKit Synth One J6

NEW! Pro Synthesizer + AUv3

Free

This app offers a professional-quality virtual analog synthesizer inspired by classic hardware. It provides a vast library of presets, real-time effects control, and a user-friendly interface for both beginners and experienced musicians. It can be used as a standalone instrument or as an AUv3 plugin.

Synth Modes

Synthesizer Cheat Sheets

$3.99

Quickly access cheat sheets for your eurorack synthesizer modules. Search by text or mode type, favorite pages, and generate patch ideas with the built-in generator. Replaces binders of printed PDFs with a faster, easier-to-use digital reference.