Best Modular Synth Apps

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.

Model 15 Modular Synthesizer

Moog Modular Synthesizer

$14.99

$29.99 | 50% OFF

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.

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

The Freaky Synth

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.

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.

Hypnotizer

Horror Synth

Free

Explore the world of creepiness with this horror synthesizer. Create original, unsettling textures and sounds for your music or immersive soundscapes. Adjust parameters like chorus, reverb, and delay to craft unique, eerie audio experiences.

Ripplemaker

Modular Synthesis Playground

$8.99

Explore sound with a West Coast-style modular synthesizer. This app offers a versatile playground for creating evolving drones and morphing basslines, with or without patching cables. It also includes a standalone sequencer with advanced pattern generation and mutation features.

Minimoog Model D Synthesizer

Classic Analog Synthesizer

$14.99

$29.99 | 50% OFF

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.

Reason Compact - Make Music

Your Pocket Music Studio

Free

Create beats, melodies, and basslines with a powerful yet easy-to-use music studio in your pocket. Sketch song ideas on the go, experiment with instruments and effects, and connect with other music apps. Unlock more sounds and features as you progress.

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

The Wavetable Sequencer 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.

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.

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.

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.

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.

Sunrizer synth

Synthesizer & Audio Unit

$12.99

This virtual analog synthesizer offers a rich, warm sound with advanced features like SuperSaw emulation and morphing parameter control. It integrates seamlessly with MIDI hardware and sequencers, providing a professional-grade sound design experience on iOS.