The WU (Wrapped Units) Series algorithmic reverb exposes the user interface of the systems Audio Unit and makes it available to all host applications that support AUv3 audio processing plugins.
| Price | Free |
|---|---|
| Author | Jens Guell |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Audio Unit (AU) |
| Rating | total: (4), current: (4) |
| Released | 09/09/2020 |
| Updated | 03/12/2024 |
The WU (Wrapped Units) Series algorithmic reverb exposes the user interface of the systems Audio Unit and makes it available to all host applications that support AUv3 audio processing plugins.
| Price | Free |
|---|---|
| Author | Jens Guell |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Audio Unit (AU) |
| Rating | total: (2), current: (2) |
| Released | 09/12/2020 |
| Updated | 03/12/2024 |
Wotja X is a new cross-platform interface for the 'Wotja Generative Music System'.
| Price | Free |
|---|---|
| Author | Intermorphic Limited |
| Type | Host, Instrument |
| Instrument type | Sampler, Synth |
| Instrument sounds | Keyboards |
| Effect type | All-in-one |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (204), current: (204) |
| Released | 02/20/2018 |
| Updated | 03/10/2026 |
MicSwap is a Microphone Emulator and Recorder app.
| Price | Free |
|---|---|
| Author | Future Moments |
| Type | Effect |
| Effect type | Vocal effects, Other |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (6801), current: (6801) |
| Released | 12/07/2014 |
| Updated | 03/06/2026 |
Ferrite is an app you need for creating podcasts, radio journalism, or other professional voice production work — lectures, speeches, voiceovers and more.
| Price | Free |
|---|---|
| Author | Wooji Juice Ltd |
| Type | Host |
| Supports | Audio Unit (AU) |
| Rating | total: (880), current: (880) |
| Released | 11/05/2015 |
| Updated | 02/19/2026 |
MIDIculous is the most feature-rich music learning software for students and teachers. At its core it is a high quality MIDI File Player where you can use the stock General MIDI soundest or you can use AUv3 apps already installed on your iPad.
| Price | Free |
|---|---|
| Author | MIDIculous LLC |
| Type | Host |
| Supports | Audio Unit (AU) |
| Rating | total: (2), current: (2) |
| Released | 08/30/2021 |
| Updated | 02/17/2026 |
Overloud TH-U turns your iOS device into a Guitar and Bass amp simulator, to let you play live, practice or record: standalone and AUv3 included.
| Price | Free |
|---|---|
| Author | Almateq SRL |
| Type | Effect |
| Effect type | Guitar effects, Bass effects |
| Supports | Audio Unit (AU) |
| Rating | total: (92), current: (92) |
| Released | 05/25/2020 |
| Updated | 02/15/2026 |
Grand Piano auv3 brings you the sound of the classic instrument to your iPad and iPhone.
| Price | Free |
|---|---|
| Author | pablo lopez |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Keyboards, Piano |
| Supports | Audio Unit (AU) |
| Rating | total: (9), current: (9) |
| Released | 08/25/2020 |
| Updated | 02/11/2026 |
Expand your musical horizon by playing Arabic, Armenian, Balkan, Greek, Klezmer, Persian & Turkish sounds, scales and rhythms.
| Price | Free |
|---|---|
| Author | TAQS.IM |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Ethnic |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (3082), current: (3082) |
| Released | 03/26/2019 |
| Updated | 02/09/2026 |
iPhilicorda is an emulation of a vintage organ from the sixties, the Philicorda, created by the Dutch company Philips.
| Price | Free |
|---|---|
| Author | Fingerlab |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards, Piano |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (16), current: (16) |
| Released | 12/03/2020 |
| Updated | 02/02/2026 |
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: (49), current: (49) |
| Released | 06/11/2019 |
| Updated | 02/02/2026 |
Mynth is the new intuitive and powerful synthesizer by Fingerlab.
| Price | Free |
|---|---|
| Author | Fingerlab |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (44), current: (44) |
| Released | 04/07/2021 |
| Updated | 01/26/2026 |
The Decent Samples plugin is a sample player that allows you to use your favorite Decent Samples sample libraries on the go. Many of the most popular Decent Samples releases are available through the app with more being added every week.
| Price | Free |
|---|---|
| Author | Decidedly, LLC |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | All-in-one |
| Supports | Audio Unit (AU) |
| Rating | total: (52), current: (52) |
| Released | 09/16/2020 |
| Updated | 01/25/2026 |
Flynth is a synthesizer by Fingerlab, designed for musicality and easy use.
| Price | Free |
|---|---|
| Author | Fingerlab |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (53), current: (53) |
| Released | 07/22/2020 |
| Updated | 01/23/2026 |
GeoShred Control is a stand alone MIDI/MPE controller based on GeoShred.
| Price | Free |
|---|---|
| Author | Wizdom Music LLC |
| Type | Controller |
| Supports | Audio Unit (AU) |
| Rating | total: (118), current: (118) |
| Released | 01/25/2018 |
| Updated | 01/22/2026 |
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: (26821), current: (26821) |
| Released | 07/07/2018 |
| Updated | 01/22/2026 |
Grand Piano for iPad and iPhone.
| Price | Free |
|---|---|
| Author | pablo lopez |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Keyboards, Piano |
| Supports | Audio Unit (AU) |
| Rating | total: (13), current: (13) |
| Released | 10/24/2021 |
| Updated | 01/19/2026 |
ChannelEqualizer is a three band EQ AudioUnit Extension plugin, developed as an add-on for VADrumSM.
| Price | Free |
|---|---|
| Author | Ryo Togawa |
| Type | Effect |
| Effect type | Equalizer, Filter |
| Supports | Audio Unit (AU) |
| Rating | total: (22), current: (22) |
| Released | 05/19/2020 |
| Updated | 01/15/2026 |
Based on Classic American EQ from the late '60s, the EQ550b is a continuation of the EQ that played a major role in the history of music recording, but with an additional filter band and several new frequencies.
| Price | Free |
|---|---|
| Author | RRS, OOO |
| Type | Effect |
| Effect type | Equalizer, Filter |
| Supports | Audio Unit (AU) |
| Rating | total: (13), current: (13) |
| Released | 04/10/2020 |
| Updated | 01/02/2026 |
The EQ550 faithfully captures the punch, low-frequency transparency, and ultra-tight imaging of iconic American EQs of the late 1960’s.
| Price | Free |
|---|---|
| Author | RRS, OOO |
| Type | Effect |
| Effect type | Equalizer, Filter |
| Supports | Audio Unit (AU) |
| Rating | total: (11), current: (11) |
| Released | 04/10/2020 |
| Updated | 01/02/2026 |
