Free iOS Synths (51)

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Free iOS synthesizer app list

DRC is a virtual analog polyphonic synthesizer that recreates the characteristic sound of an analog synthesizer.

Price Free
Author Imaginando Lda
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Ableton Link
Rating 4.5 (263), current: - (0)
Released 03/10/2016
Updated 11/08/2019

Groovebox is a free music studio app packed with synths and drum machines.

Price Free
Author Ampify Music
Type Instrument
Instrument type Sampler, Synth
Instrument sounds Keyboards, Drums, Percussion
Supports Inter-App Audio (IAA), Audiobus, Ableton Link
Rating total: 4.5 (880), current: 5 (77)
Released 06/13/2017
Updated 11/07/2019

Made for complex and organic sounds, Factory sports a big modulation matrix with all kinds of features to create a wildlife of sounds. A vast array of DSP is ready to play: Analog style oscillators and filters, but also different flavors of wavetable synthesis, Wavetable driven Waveguide resonators and a 3-FX-Chain in a dynamic signal flow.

Price Free
Author Sugar Bytes GmbH
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audio Unit (AU), Ableton Link
Rating total: 5 (149), current: 5 (16)
Released 05/09/2019
Updated 11/01/2019

AudioKit Synth One is a completely free & open-source professional iOS Synthesizer. 

Price Free
Author AudioKit Pro
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link
Rating total: 5 (8022), current: 5 (259)
Released 07/07/2018
Updated 10/31/2019

Explore unreal synthesis with the most unique performance control on iOS! TC-Performer presents a multi-touch performance environment unlike any other synthesizer.

Price Free
Author Bit Shape
Type Instrument
Instrument type Synth
Instrument sounds Other
Supports Inter-App Audio (IAA), Audiobus
Rating total: 4.5 (30), current: 4 (1)
Released 06/19/2015
Updated 10/28/2019

Spectrum is a collection of Audio Unit ports of popular eurorack synthesizer modules.

Price Free
Author Thomas Burns
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audiobus, Audio Unit (AU)
Rating total: 5 (74), current: 5 (9)
Released 09/25/2019
Updated 10/15/2019

GarageBand is a DAW by Apple.

Price Free
Author Apple
Type Host, Instrument, Effect
Instrument type Sampler, Synth
Instrument sounds All-in-one
Effect type All-in-one
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)
Rating total: 4 (60377), current: 4 (2552)
Released 03/10/2011
Updated 09/26/2019

Fed up with standardized presets and instruments? Feel lost in overcomplex filters and effects? Don’t wanna sound like everyone else? BLEASS is just the right instrument for you: it unleashes your inner musical creativity by bringing music production and performance to its very core: play, perform, compose beats and melodies in a new yet intuitive way thanks to its multitrack sequencer, synthesizer and drum machine.

Price Free
Author BLEASS
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Ableton Link
Rating total: 4 (11), current: 5 (4)
Released 10/28/2018
Updated 09/19/2019

HOWL is a simple vocoder/synthesizer. It uses formants to simulate the human voice and a pitch-space keyboard to help you find interesting melodies.

Price Free
Author Daniel Clelland
Type Instrument, Effect
Instrument type Synth
Instrument sounds Keyboards
Effect type Vocoder
Supports Audiobus
Rating total: 4.5 (21), current: 5 (3)
Released 12/20/2015
Updated 08/26/2019

Featuring an FM tone generator, FM Essential is a synthesizer app that provides for real-time synth performances and also lets you edit voices.

Price Free
Author Yamaha Corporation of America
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audio Unit (AU)
Rating total: 2.5 (54), current: 3.5 (5)
Released 07/21/2016
Updated 07/23/2019

Cubasis LE is the compact version of Steinberg’s sequencer for the iPad, providing the same look and feel of its bigger brother Cubasis.

Price Free
Author Steinberg Media Technologies GmbH
Type Host, Instrument, Effect
Instrument type Sampler, Synth
Instrument sounds All-in-one
Effect type All-in-one
Supports Inter-App Audio (IAA), Audio Unit (AU)
Rating total: 3 (40), current: 3.5 (7)
Released 11/02/2015
Updated 07/01/2019

Make music in seconds. Share, remix and collaborate with music makers all over the world.

Price Free
Author Reason Studios AB
Type Instrument
Instrument type Synth
Instrument sounds Keyboards, Drums, Percussion
Supports Audiobus
Rating total: 4.5 (4124), current: 4 (184)
Released 04/04/2012
Updated 06/28/2019

Play the vibe. Hear the magic. Syntronik is IK’s cutting-edge synthesizer that features the sound of the most iconic machines to ever grace the planet.

Price Free
Author IK Multimedia
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus
Rating total: 3.5 (12), current: 4 (1)
Released 05/06/2018
Updated 06/13/2019

Primer is a synth equipped with the most essential controls and nothing more.

Price Free
Author Audible Genius
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audiobus, Audio Unit (AU)
Rating total: 4.5 (8), current: 5 (3)
Released 10/20/2018
Updated 04/15/2019

Syntorial is a synthesizer training app, that will teach you how to program synth patches by ear.

Price Free
Author Audible Genius
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audiobus
Rating total: 5 (174), current: 5 (28)
Released 06/22/2015
Updated 04/01/2019

Flexible and powerful frequency generator.

Price Free
Author Thomas Gruber
Type Instrument
Instrument type Synth
Instrument sounds Other
Supports Audiobus
Rating total: 4.5 (69), current: 4.5 (61)
Released 10/13/2016
Updated 03/07/2019

Synclavier Pocket! is a demo app that re-creates the Synclavier® II Digital Synthesizer of 1980 in shirt-pocket form.

Price Free
Author Synclavier Digital Corporation Ltd
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audiobus, Ableton Link
Rating total: 4 (16), current: 4 (7)
Released 01/23/2019
Updated 02/20/2019

SynthMaster Player for iPad is the MOBILE PLAYER VERSION of the award winning SynthMaster software synthesizer.

Price Free
Author KV331 Audio
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus
Rating total: 3.5 (159), current: 3.5 (19)
Released 05/27/2015
Updated 02/06/2019

Holon is an auditive mixed reality app that generates functional music from your body movements and the world around you - your behaviour. Use it for active commuting - or almost any sport you can think of - Holon adapts seamlessly to your activity and context.

Price Free
Author Holonic Systems Oy
Type Instrument
Instrument type Synth
Instrument sounds Other
Supports Ableton Link
Rating total: 4 (7), current: 3 (3)
Released 05/27/2018
Updated 01/17/2019

Aparillo is an advanced 16 voice FM synth tailored for complex sound structures , majestic motions, moving and evolving soundscapes and atmospheres that are perfect for film, TV or games.

Price Free
Author Sugar Bytes GmbH
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audio Unit (AU), Ableton Link
Rating total: 5 (150), current: 5 (88)
Released 12/05/2018
Updated 01/15/2019
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Did you know?

You can use your Synthesizer, Digital Piano, as a MIDI keyboard and produce sound with iOS device (iPad or iPhone). Connect your instrument through «Lightning to USB Camera Adapter» or use professional USB MIDI interface (you should check that your instrument or the MIDI interface is compatible with iOS devices).