A matrix-controlled arpeggiator designed to play with your thumbs.
| Price | $9.99 |
|---|---|
| Author | Alexandernaut |
| Type | Instrument, Controller |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Ableton Link |
| Rating | total: (50), current: (50) |
| Released | 12/28/2012 |
| Updated | 03/22/2017 |
Tardigrain is a granular synthesizer. Sounds are created by taking smaller fragments of a sample and playing them back in a non linear fashion, with settings for grain size, direction, step size and more.
| Price | $5.99 |
|---|---|
| Author | Erik Sigth |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (97), current: (97) |
| Released | 02/28/2018 |
| Updated | 11/25/2025 |
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 |
Additive synthesis is a sound synthesis technique that creates timbre by adding sine waves together. The timbre of musical instruments can be considered to consist of multiple harmonic or inharmonic partials or overtones.
| Price | $14.99 |
|---|---|
| Author | Harry Gohs |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link |
| Rating | total: (43), current: (43) |
| Released | 08/26/2020 |
| Updated | 12/04/2024 |
With EGSY01 you can create sounds, from modern ones to vintage analog ones, working with arpeggiator, step sequencer and FM, addictive and subtractive synthesis.
| Price | $4.99 $6.99 |
|---|---|
| Author | Elliott Garage |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (28), current: (28) |
| Released | 08/15/2013 |
| Updated | 01/05/2024 |
GSi VB3m simulates the famous american tonewheel organ better known as the Hammond Organ B3.
| Price | $14.99 |
|---|---|
| Author | Genuine Soundware |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (40), current: (40) |
| Released | 03/31/2021 |
| Updated | 09/02/2025 |
LayR is a polyphonic, multi-timbral synthesizer for iPad and iPhone, delivering up to 256 voices of rich, multi-layered and textured sounds.
| Price | $24.99 |
|---|---|
| Author | Living Memory Software |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (97), current: (97) |
| Released | 03/07/2017 |
| Updated | 04/17/2026 |
Phawuo is a monophonic virtual-analog synth with "dirty" oscillators. Good for bass sound and effects.
| Price | $2.99 |
|---|---|
| Author | Alexey Nadzharov |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards, Bass |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (13), current: (13) |
| Released | 11/02/2013 |
| Updated | 08/29/2019 |
Combo Organ Model V is a musical keyboard app for iPad/iPhone/iPod touch that simulates the electric transistor organ, is called a Combo Organ. It was a big success in the 1960s.
| Price | $3.99 |
|---|---|
| Author | insideout ltd. |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (18), current: (18) |
| Released | 12/21/2014 |
| Updated | 07/22/2024 |
Galileo Organ 2 is a tonewheel and transistor organ app.
| Price | $14.99 |
|---|---|
| Author | Yonac Inc. |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link |
| Rating | total: (95), current: (95) |
| Released | 07/27/2018 |
| Updated | 02/13/2022 |
Compose original beats in the smooth one-window interface, record sound tweaks in realtime and sample your own sounds for direct use.
| Price | $7.99 |
|---|---|
| Author | Zaplin Music |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Keyboards, Drums, Percussion, Guitar |
| Supports | Inter-App Audio (IAA), Audiobus, Ableton Link |
| Rating | total: (47), current: (47) |
| Released | 05/23/2012 |
| Updated | 09/02/2021 |
AutoPad is an app for musicians that allows you to play ambient pad loops.
| Price | $6.99 |
|---|---|
| Author | Ryan Robinson |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Keyboards, Other |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (169), current: (169) |
| Released | 09/04/2017 |
| Updated | 12/01/2022 |
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: (10), current: (10) |
| Released | 08/16/2011 |
| Updated | 10/03/2025 |
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: (55), current: (55) |
| Released | 05/27/2015 |
| Updated | 01/18/2024 |
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: (6), current: (6) |
| Released | 07/27/2018 |
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: (18), current: (18) |
| Released | 05/08/2018 |
| Updated | 06/15/2018 |
Mellowsound is an emulation of a legendary instrument, a keyboard sampler from the 60s used by many famous artists like the Beatles, David Bowie, Radiohead and many others, this mythic instrument is called The Mellotron.
| Price | Free |
|---|---|
| Author | Fingerlab |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (230), current: (230) |
| Released | 11/08/2018 |
| Updated | 06/12/2026 |
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: (26), current: (26) |
| Released | 01/08/2011 |
| Updated | 03/29/2020 |
Combine 3 oscillators and a noise envelope to produce bright 80s-style synths, deep rich bass, punchy kicks and snares, a variety of screaming leads, and even breathy percussion.
| Price | $5.99 |
|---|---|
| Author | Sequence Mediaworks LLC |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (18), current: (18) |
| Released | 08/04/2019 |
| Updated | 03/28/2026 |