Free iOS Synths (60)

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Free iOS synthesizer app list

A Simple Ad-Free Piano-like Musical Keyboard. Easy to Play, Good Response and Small Application Size. Just Play the Instrument. The app doesn't use sampled real sounds but use FM synthesis. It sounds like piano though it's false.

Price Free
Author Ryouta Kira
Type Instrument
Instrument type Synth
Instrument sounds Keyboards, Piano
Supports Inter-App Audio (IAA)
Rating total: 4.95833 (24), current: 4.95833 (24)
Released 04/23/2020
Updated 09/25/2022

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: 4.06804 (74001), current: 4.06804 (74001)
Released 03/10/2011
Updated 09/14/2022

Endlesss is a free-to-use collaborative music studio with built in drums, synths, fx and much more. Easy to get started for the novice electronic musician with boundless opportunities for the seasoned creative.

Price Free
Author Endlesss Ltd
Type Instrument, Tool
Instrument type Sampler, Synth
Instrument sounds Keyboards, Other
Supports Ableton Link
Rating total: 4.62953 (386), current: 4.62953 (386)
Released 03/29/2020
Updated 08/31/2022

SynthMaster One iPhone is KV331 Audio's first full blown synth app for iPhone. It's a powerful wavetable synth with an intuitive workflow. With its simple layout, rich wavetable/waveform content and inspiring factory presets library, designing new sounds with SynthMaster One iPhone is a joy.

Price Free
Author KV331 Audio
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link
Rating total: 4.82447 (188), current: 4.82447 (188)
Released 01/09/2020
Updated 08/20/2022

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: 4.2973 (37), current: 4.2973 (37)
Released 05/27/2015
Updated 08/18/2022

Flexible and powerful frequency generator.

Price Free
Author Thomas Gruber
Type Instrument
Instrument type Synth
Instrument sounds Other
Supports Audiobus
Rating total: 4.61574 (216), current: 4.61574 (216)
Released 10/13/2016
Updated 08/16/2022

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: 4.72846 (3690), current: 4.72846 (3690)
Released 06/13/2017
Updated 07/29/2022

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: 4.22222 (9), current: 4.22222 (9)
Released 05/27/2018
Updated 07/10/2022

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 total: 4.59189 (419), current: 4.59189 (419)
Released 03/10/2016
Updated 05/28/2022

VOSIS is a synthesizer that uses scanned synthesis of greyscale image pixel data from photos or live video input. It is also a tool for image audification/sonification and visual music performance.

Price Free
Author Life Orange LLC
Type Instrument
Instrument type Synth
Instrument sounds Keyboards, Other
Supports Audiobus
Rating total: 3.57143 (7), current: 3.57143 (7)
Released 01/10/2014
Updated 04/14/2022

Pure Synth® Platinum is a full-blown rompler/synthesizer for your iOS device. Neither the synth engine or the sample engine is an afterthought: Both engines are fully capable and feature-rich. The romper section contains a well rounded assortment of analog, synth, string, digital, and acoustic instruments.

Price Free
Author MIDIculous LLC
Type Instrument
Instrument type Sampler, Synth
Instrument sounds Keyboards, All-in-one
Supports Inter-App Audio (IAA), Audio Unit (AU)
Rating total: 4.5 (16), current: 4.5 (16)
Released 06/11/2019
Updated 04/09/2022

Accelerometer Synthesizer and Bluetooth MIDI Controller.

Price Free
Author pablo lopez
Type Instrument, Controller
Instrument type Synth
Instrument sounds Keyboards
Rating total: 5 (1), current: 5 (1)
Released 04/05/2020
Updated 04/23/2020

4Waves Synth AUv3 is an easy to use synthesizer with a powerful sound.

Price Free
Author pablo lopez
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audio Unit (AU)
Rating total: 5 (1), current: 5 (1)
Released 12/20/2020
Updated 12/28/2020

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: 4.92683 (246), current: 4.92683 (246)
Released 06/22/2015
Updated 03/24/2022

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: 4.87282 (401), current: 4.87282 (401)
Released 12/05/2018
Updated 02/02/2022

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: 2.89474 (57), current: 2.89474 (57)
Released 07/21/2016
Updated 01/21/2022

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: 4.86125 (382), current: 4.86125 (382)
Released 05/09/2019
Updated 01/06/2022

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: 2.68421 (38), current: 2.68421 (38)
Released 11/02/2015
Updated 11/24/2021

Nanologue boasts a wide scope of inspiring sounds and professional sound effects, sporting a straightforward multi-touch interface and a great-sounding monophonic synthesizer.

Price Free
Author Steinberg Media Technologies GmbH
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA)
Rating total: 4.10256 (78), current: 4.10256 (78)
Released 11/22/2013
Updated 11/18/2021

ChowKick is a kick drum synthesizer based on creative physical modelling of old drum machine circuits. The synth contains
useful parameters for adjusting the tone and fundamental frequency of the synthesized kick drum.

Price Free
Author Jatin Chowdhury
Type Instrument
Instrument type Synth
Instrument sounds Drums, Percussion
Supports Audio Unit (AU)
Rating total: 5 (14), current: 5 (14)
Released 07/08/2021
Updated 11/08/2021
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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).