Open up new worlds of creative music making possibilities with Audiobus, the app that lets you use your music apps together, just like virtual cables.
| Price | Free |
|---|---|
| Author | Audiobus Pty Ltd |
| Type | Tool |
| Supports | Audiobus |
| Rating | total: (586), current: (586) |
| Released | 04/03/2017 |
| Updated | 01/31/2025 |
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: (26827), current: (26827) |
| Released | 07/07/2018 |
| Updated | 01/22/2026 |
Been saving up for that Hang, but don't have quite enough yet? You can get busy on our version of the infamous steel instrument.
| Price | $0.99 |
|---|---|
| Author | Avacata |
| Type | Instrument, Tool |
| Instrument type | Synth |
| Instrument sounds | Drums, Percussion, Other |
| Supports | Audiobus |
| Rating | total: (37), current: (37) |
| Released | 05/07/2009 |
| Updated | 06/24/2015 |
Echo Pitch is a pitch-shifting multi-delay for iPhone.
| Price | $4.99 |
|---|---|
| Author | Avi Bortnick |
| Type | Effect |
| Effect type | Reverb, Delay, Echo, Pitch effects |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (15), current: (15) |
| Released | 12/06/2016 |
| Updated | 03/03/2026 |
LoAdKer is a novel rhythm event generator that is based on fractal sequences.
| Price | Free |
|---|---|
| Author | Axart Labs OU |
| Type | Instrument |
| Instrument type | Sampler, Synth |
| Instrument sounds | Drums, Percussion |
| Supports | Inter-App Audio (IAA), Audiobus, Ableton Link |
| Rating | total: (13), current: (13) |
| Released | 01/07/2014 |
| Updated | 10/23/2022 |
Vatanator Pro is an multitrack music sequencer with integrated drum machine, sampler and functionality to load external AUv3 instruments and effects.
| Price | $24.99 |
|---|---|
| Author | BACKPULLVER SOFTWARE LTD OOD |
| Type | Host, Instrument |
| Instrument type | Sampler |
| Instrument sounds | Drums, Percussion |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link |
| Rating | total: (10), current: (10) |
| Released | 09/08/2022 |
| Updated | 12/22/2023 |
Stellr is a pitch-shifter/delay/reverb sound processor aimed to recreate the classic shimmer effect.
| Price | $4.99 |
|---|---|
| Author | BACKPULLVER SOFTWARE LTD OOD |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (9), current: (9) |
| Released | 04/26/2019 |
| Updated | 08/14/2022 |
Electrogene is a low fidelity audio effect combining bit-crusher, modulation, saturation and filter with scope visualizer.
| Price | $4.99 |
|---|---|
| Author | BACKPULLVER SOFTWARE LTD OOD |
| Type | Effect |
| Effect type | Equalizer, Filter, Distortion, Drive etc., Modulation effects |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (13), current: (13) |
| Released | 11/05/2018 |
| Updated | 02/19/2024 |
Vatanator is a unique drum machine with advanced MIDI functionality. It features 140 built-in presets emulating every classic vintage hardware.
| Price | $7.99 |
|---|---|
| Author | BACKPULLVER SOFTWARE LTD OOD |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Drums, Percussion |
| Supports | Inter-App Audio (IAA), Audiobus, Ableton Link |
| Rating | total: (17), current: (17) |
| Released | 04/18/2016 |
| Updated | 02/07/2024 |
Vatanator SX is a drum machine with advanced MIDI functionality.
| Price | $5.99 |
|---|---|
| Author | BACKPULLVER SOFTWARE LTD OOD |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Drums, Percussion |
| Supports | Inter-App Audio (IAA), Audiobus, Ableton Link |
| Rating | total: (8), current: (8) |
| Released | 12/16/2016 |
| Updated | 11/27/2023 |
orphinio for iPhone is a musical instrument with a unique sound between glockenspiel and jaw harp.
| Price | $0.99 |
|---|---|
| Author | Bastus Trump |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards, Other |
| Supports | Audiobus |
| Rating | total: (15), current: (15) |
| Released | 12/17/2013 |
| Updated | 10/04/2015 |
Orphion is a musical instrument with a unique sound between string instrument and percussion.
| Price | $3.99 |
|---|---|
| Author | Bastus Trump |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards, Other |
| Supports | Audiobus |
| Rating | total: (31), current: (31) |
| Released | 01/21/2012 |
| Updated | 08/13/2018 |
Sunrizer Synth is a virtual analog synthesizer.
| Price | $12.99 |
|---|---|
| Author | BeepStreet |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (181), current: (181) |
| Released | 06/20/2011 |
| Updated | 09/08/2025 |
bs-16i is a 16 multi-timbral playback sampler. It supports SoundFont and DLS (Downloadable Sounds, and can be used for keyboard instrument, MIDI sound module, and MIDI player.
| Price | $7.99 |
|---|---|
| Author | bismark LLC |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Other |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (115), current: (115) |
| Released | 09/01/2010 |
| Updated | 02/21/2026 |
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: (42), current: (42) |
| Released | 06/19/2015 |
| Updated | 03/21/2021 |
BLEASS Granulizer generates short samples (‘grains’) from different input signals by modulating different parameters which you can visualize thanks to a 3D Visualizer.
| Price | $9.99 $12.99 |
|---|---|
| Author | BLEASS |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Other |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (38), current: (38) |
| Released | 01/02/2021 |
| Updated | 10/17/2025 |
This versatile saturation effect processor comes packed with 40 Factory Presets, from classic stereo Drive to crazy metallic bitcrushed Saturations.
| Price | $6.99 $3.99 |
|---|---|
| Author | BLEASS |
| Type | Effect |
| Effect type | Other |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (8), current: (8) |
| Released | 11/28/2020 |
| Updated | 09/12/2025 |
BLEASS Flanger is a flanging effect offering a wide range of synchronised modulations which colours sound in a novel and unique way thanks to its complex algorithmic combinations.
| Price | $6.99 |
|---|---|
| Author | BLEASS |
| Type | Effect |
| Effect type | Chorus, Flanger, Phaser etc. |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (13), current: (13) |
| Released | 08/25/2020 |
| Updated | 09/12/2025 |
