Best Synthesizer Electronic Apps

Synthesizer Pro

Synthesizer Keyboard

Free

This music creation app offers a powerful synthesis engine, intuitive controls, and a versatile sound library for crafting unique sonic textures. Seamlessly integrate with DAWs and utilize advanced sequencing, arpeggiation, and studio-quality effects to elevate your musical compositions.

Hoverophone: Theremin Synth

Hand-Played Drone Pad

Free

This app reimagines the theremin for your iPhone, allowing you to play music by waving your hands in the air without touching the screen. It offers a polyphonic synthesizer with various sound options and microtonal capabilities for unique musical exploration.

Krill Synthesizer

Virtual Analog Poly Synth

$11.99

This virtual analog polyphonic synthesizer offers a streamlined interface for creating quick synth sounds on iPad. It features two oscillators, an LFO, a low-pass filter, two envelopes, and stereo effects, all accessible from a single screen.

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.

TROOPER Synthesizer

Total Synth Explosion

$5.99

$14.99 | 60% OFF

This app offers a powerful yet user-friendly synthesizer experience, delivering thick basses, leads, and pads with analog warmth and surprising tonal variety. Explore unique parameter interactions, advanced modulation options, and creative tools like an arpeggiator and effects processor for an all-out sonic assault.

SquareAcid - Acid Synthesizer

Grimey Acid Music

$6.99

This app is a unique acid synthesizer inspired by classic hardware. It offers a distinct sound with growls and barks, functioning as a standalone application with Audiobus and Ableton Link support, as well as an AUv3 plugin.

Spectrum Synthesizer Bundle

4 Pro Instruments, 30+ Modes!

Free

This app provides a bundle of four professional audio unit synthesizers and one effect, inspired by popular eurorack modules. Explore diverse sound design possibilities with multi-mode oscillators, modal synthesis, string generation, and granular sampling. Compatible with DAWs and AU hosts for creative music production.

Baervaag - FM Synthesizer

by Klevgränd produkter AB

$8.99

This powerful yet accessible synthesizer brings FM synthesis to mobile devices. It offers expressive control through velocity sensitivity and includes versatile effects like a low-pass filter, stereo chorus, and tempo-synced delay. Explore a wide range of sounds with handcrafted presets and adjustable oscillator shapes.

Wave Synth Digital Instrument

Play electronic music sounds

Free

Create electronic music by drawing waveforms and playing multiple notes simultaneously. Customize sounds with built-in or custom wave shapes and adjust pitch with intuitive controls. Explore a digital instrument designed for intuitive musical expression.

Phase Monkey — Poly Synth

Digital synthesis made fun

$5.99

$12.99 | 54% OFF

Explore a versatile digital synthesizer inspired by 1980s phase distortion technology. Create a wide range of sounds from warm pads to aggressive basses with its unique engine and eight-stage envelopes. Optimized for touch interaction, it also supports MIDI controllers and runs across Apple devices.

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.

OktaDie - Symbiotic Synth

Eight voices, played by touch

$4.99

This app offers a unique, touch-based synthesizer experience with eight voices, a cross-modulation matrix, and a dual modulated delay. It's designed to be an organic instrument that responds to touch and generates evolving soundscapes, moving away from traditional keyboard interfaces.

Zynth: Interactive Synthesizer

Interactive Sound Canvas

Free

This app transforms your device into an expressive electronic instrument. Create unique soundscapes using touch, tilt, and motion with an intuitive interface. It offers multiple waveforms, built-in effects, and dynamic visualizations.

Particle Chimes: Ambient Synth

Generative soundscape visuals

Free

Create generative ambient music and captivating visualizers with this sonic instrument. Explore diverse soundscapes, from gentle strings to glass bells, and customize your experience with various visual themes. Easily record and share your creations, or use it for relaxation and focus.

Poison-202 Vintage Synthesizer

Synthesizer & Audio Unit

$9.99

This professional virtual synthesizer emulates classic hardware from the 80s and 90s, offering a vast array of sound creation tools. It includes a large preset library inspired by iconic electronic music artists and can be used as a standalone app or a plugin.

Micah Synth

Polyphonic Musical Synthesizer

Free

Explore and create unique sounds with this polyphonic soft-synthesizer. Discover sonic ideas through built-in presets and then craft your own custom audio.