Triqtraq LE is a free limited edition of the critically acclaimed music app Triqtraq - Jam Sequencer.
| Price | Free |
|---|---|
| Author | Zaplin Music |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Keyboards, Drums, Percussion, Guitar |
| Supports | Inter-App Audio (IAA), Audiobus, Ableton Link |
| Rating | total: (4), current: (4) |
| Released | 01/27/2019 |
| Updated | 04/06/2021 |
With this instrument you can transform any sound into a playable musical instrument via a technique known as Granular Synthesis.
| Price | $9.99 |
|---|---|
| Author | Mark Watt |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (146), current: (146) |
| Released | 07/02/2018 |
| Updated | 02/08/2021 |
Photophore is a unique instrument that uses flocks of up to 100 sound generators to create rich, organic synthesizer sounds.
| Price | $0.99 |
|---|---|
| Author | Taika Systems LLC |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (28), current: (28) |
| Released | 12/10/2014 |
| Updated | 07/22/2020 |
Modulin is a customizable synthesizer. It allows for unique personal expression while providing a wide spectrum of visual feedback.
| Price | Free |
|---|---|
| Author | Grant Emerson |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (17), current: (17) |
| Released | 05/08/2018 |
| Updated | 06/15/2018 |
AutoArp turns your iPhone (or iPod Touch) into a musical instrument that is halfway between a traditional auto-harp zither and an arpeggiated analogue-style synth.
| Price | Free |
|---|---|
| Author | Drew Milloy |
| Type | Instrument, Tool |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (24), current: (24) |
| Released | 01/08/2011 |
| Updated | 03/29/2020 |
PixelWave is an experimental synth with old school pixel interface.
| Price | $0.99 |
|---|---|
| Author | Alexander Zolotov |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (18), current: (18) |
| Released | 07/13/2011 |
| Updated | 10/03/2025 |
SpectrumGen is a spectral synthesizer with a simple and effective user interface.
| Price | $0.99 |
|---|---|
| Author | Alexander Zolotov |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (9), current: (9) |
| Released | 08/16/2011 |
| Updated | 10/03/2025 |
The Optigan, short for Optical Organ, was a chord organ from the early 1970’s.
| Price | $5.99 |
|---|---|
| Author | Stefan Stenzel |
| Type | Instrument |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA) |
| Rating | total: (112), current: (112) |
| Released | 10/31/2017 |
Mimicking the layout of Hohner's iconic piano accordions, this intuitive virtual accordion is easy to play and sounds exactly like the real instrument.
| Price | $2.99 |
|---|---|
| Author | Michael Eskin |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (2), current: (2) |
| Released | 08/29/2015 |
| Updated | 07/27/2018 |
Based on Hohner's iconic Corona Classic diatonic accordion, this virtual accordion app plays in all five of the most popular tones: EAD (Mi), FBbEb (Fa), GCF (Sol), ADG, and BbEbAb.
| Price | $4.99 |
|---|---|
| Author | Michael Eskin |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (7), current: (7) |
| Released | 02/10/2011 |
| Updated | 10/27/2018 |
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 |
Mimicking the layout of Hohner's iconic chromatic button accordions (CBA), both B-System (Bayan) and C-System, this intuitive virtual accordion is easy to play and sounds exactly like the real instrument.
| Price | $3.99 |
|---|---|
| Author | Michael Eskin |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (5), current: (5) |
| Released | 08/29/2015 |
| Updated | 07/24/2018 |
LCW-2 mono is a little complicated synthesizer based on ToyTone and implements several experimental functions.
| Price | Free |
|---|---|
| Author | Itoh Tomoaki |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA) |
| Rating | total: (5), current: (5) |
| Released | 07/27/2018 |
ToyTone is simple synthesizer. Select waveform, and move the slider. Tap the pad at bottom, you can play.
| Price | Free |
|---|---|
| Author | Itoh Tomoaki |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA) |
| Rating | total: (12), current: (12) |
| Released | 07/14/2015 |
| Updated | 04/05/2016 |
