CHAiOS SYNTH 2 is a synthesizer/melody generator that creates unique melodies with just one tap.
| Price | Free |
|---|---|
| Author | Per Loenicker |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (6), current: (6) |
| Released | 01/08/2016 |
| Updated | 06/01/2017 |
KQ MiniSynth is a polyphonic modular synthesizer.
| Price | $9.99 |
|---|---|
| Author | Ryouta Kira |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (24), current: (24) |
| Released | 01/09/2016 |
| Updated | 10/02/2025 |
Mersenne is a melodic percussion synthesizer that combines two FM synthesis modules, a noise generator and a resonator.
| Price | $9.99 |
|---|---|
| Author | iceWorks, Inc. |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link |
| Rating | total: (28), current: (28) |
| Released | 02/25/2016 |
| Updated | 09/04/2025 |
DRC is a virtual analog polyphonic synthesizer that recreates the characteristic sound of an analog synthesizer.
| Price | $11.99 |
|---|---|
| Author | Imaginando Lda |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Ableton Link |
| Rating | total: (646), current: (646) |
| Released | 03/10/2016 |
| Updated | 11/06/2025 |
Shoom is an expressive XY pad synthesizer. Or, more precisely, three identical synthesizers in one app.
| Price | $6.99 |
|---|---|
| Author | Yuri Turov |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (63), current: (63) |
| Released | 04/16/2016 |
| Updated | 12/18/2020 |
The Moog Model 15 App is the Moog modular synthesizer and synthesis educational tool.
| Price | $14.99 |
|---|---|
| Author | Moog Music Inc. |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Ableton Link |
| Rating | total: (888), current: (888) |
| Released | 05/03/2016 |
| Updated | 12/08/2025 |
Dedicated monophonic synth bass synthesizer.
| Price | Free |
|---|---|
| Author | MIDIculous LLC |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards, Bass |
| Supports | Audio Unit (AU) |
| Rating | total: (14), current: (14) |
| Released | 06/03/2016 |
| Updated | 07/08/2016 |
Ruismaker is a unique drumsynth plugin (i.e. it does not use samples), which is coupled with a creative Euclidean sequencer when run in standalone mode.
| Price | $4.99 |
|---|---|
| Author | Bram Bos |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Drums, Percussion |
| Supports | Audio Unit (AU) |
| Rating | total: (57), current: (57) |
| Released | 06/17/2016 |
| Updated | 08/14/2025 |
Vox Unit is a vocoder. You speak in the microphone, you play on the keyboard, and choir and vocal effects are produced.
| Price | $2.99 |
|---|---|
| Author | Herve Noury |
| Type | Instrument, Effect |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Effect type | Vocoder |
| Supports | Inter-App Audio (IAA) |
| Released | 06/23/2016 |
| Updated | 04/03/2023 |
Moebius Lab is a multimorphic sound processor which contains a synth, a varispeed stereo sample player, effects and LFOs that can modulate each parameter.
| Price | $9.99 |
|---|---|
| Author | Amazing Noises |
| Type | Instrument, Effect |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Effect type | Equalizer, Filter, Reverb, Delay, Echo, Compressor, Limiter, Gate, Distortion, Drive etc., Chorus, Flanger, Phaser etc., Modulation effects, Pitch effects |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (50), current: (50) |
| Released | 06/29/2016 |
| Updated | 01/28/2026 |
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: (69), current: (69) |
| Released | 07/21/2016 |
| Updated | 10/24/2024 |
Electro-Harmonix, a pioneer since 1968 in the field of sound effects pedals for musicians, has produced an app which is a faithful digital re-creation of their circa 1980 analog cult-classic, The MINI-SYNTHESIZER.
| Price | $4.99 |
|---|---|
| Author | Electro-Harmonix |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (12), current: (12) |
| Released | 07/29/2016 |
| Updated | 06/21/2024 |
An app which is a faithful digital re-creation of their circa 1980 analog cult-classic, The MINI-SYNTHESIZER.
| Price | $2.99 |
|---|---|
| Author | Electro-Harmonix |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (4), current: (4) |
| Released | 07/29/2016 |
| Updated | 06/21/2024 |
Ruismaker FM's simple, yet flexible synthesis engine lets you create anything from snaredrums, kickdrums and spacy toms to weird and unconventional percussive sounds and effects.
| Price | $4.99 |
|---|---|
| Author | Bram Bos |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Drums, Percussion |
| Supports | Audio Unit (AU) |
| Rating | total: (54), current: (54) |
| Released | 09/07/2016 |
| Updated | 08/14/2025 |
Poison-202 is a professional Vintage Midi Synthesizer.
| Price | $9.99 |
|---|---|
| Author | Dmitrij Pavlov |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (285), current: (285) |
| Released | 09/09/2016 |
| Updated | 01/05/2026 |
The hybrid synthesis algorithm on which Addictive Pro is based provides you with efficient means for easy control of complex sounds far beyond usual sound synthesis methods.
| Price | $5.99 |
|---|---|
| Author | Harry Gohs |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link |
| Rating | total: (19), current: (19) |
| Released | 09/21/2016 |
| Updated | 11/27/2024 |
This synthesizer emulates male voice vowels in a unique way.
| Price | $8.99 |
|---|---|
| Author | Klevgränd produkter AB |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards, Other |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (13), current: (13) |
| Released | 09/23/2016 |
| Updated | 11/22/2021 |
Flexible and powerful frequency generator.
| Price | Free |
|---|---|
| Author | Thomas Gruber |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Other |
| Supports | Audiobus |
| Rating | total: (355), current: (355) |
| Released | 10/13/2016 |
| Updated | 04/10/2026 |
Tines emulates an electric piano.
| Price | $8.99 |
|---|---|
| Author | Klevgränd produkter AB |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (12), current: (12) |
| Released | 10/20/2016 |
| Updated | 12/06/2021 |
A full-blown 6-Operator FM Synth on iOS, building on the legacy of the classic synthesizers that defined the digital era of the 1980s.
| Price | $3.99 |
|---|---|
| Author | Bram Bos |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (33), current: (33) |
| Released | 10/20/2016 |
| Updated | 11/29/2018 |
