iOS Musician Apps (562) Supported Technologies is Audio Unit (AU)

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Ting provides 12 different percussive sounds originating from t(h)ings that can be found in most of ordinary households.

Price $7.99
Author Klevgränd produkter AB
Type Instrument
Instrument sounds Drums, Percussion
Supports Audio Unit (AU)
Rating total: 4.80952 (21), current: 4.80952 (21)
Released 04/14/2020
Updated 10/20/2021

DAW Cassette is an Audio Unit effect that emulates the sound of a classical tape deck.

Price $13.99
Author Klevgränd produkter AB
Type Effect
Effect type Other
Supports Audiobus, Audio Unit (AU)
Rating total: 4.53846 (26), current: 4.53846 (26)
Released 04/27/2018
Updated 06/02/2021

Modley is a modulation delay with effect insert capabilities, which lets you design the whole delay signal with several carefully selected effect modules, to create customized signal flows and unique sounds.

Price $16.99
Author Klevgränd produkter AB
Type Effect
Effect type Reverb, Delay, Echo, Modulation effects
Supports Audio Unit (AU)
Rating total: 4.90909 (22), current: 4.90909 (22)
Released 06/18/2019
Updated 02/25/2021

SideBand Remix is an AUv3 plugin for final mixing and mastering. It separates the phantom center from sideband (L/R) content which is what give a stereo track its width, and lets you remix it.

Price $9.99
Author 4Pockets.com
Type Effect
Effect type Equalizer, Filter, Other
Supports Audio Unit (AU)
Rating total: 4.66667 (6), current: 4.66667 (6)
Released 07/19/2021
Updated 12/13/2025

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: 5 (13), current: 5 (13)
Released 08/25/2020
Updated 09/12/2025

Studio quality reverb for AUv3 / Audiobus / Inter-app audio and songs from your iTunes music library.

Price $1.99
Author Harry Gohs
Type Effect
Effect type Reverb, Delay, Echo
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)
Rating total: 3.86364 (22), current: 3.86364 (22)
Released 08/05/2013
Updated 06/19/2025

Bark Filter is a Critical Band Analyser/Filter/Compressor.

Price $3.99
Author Harry Gohs
Type Effect, Tool
Effect type Equalizer, Filter, Compressor, Limiter, Gate
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)
Rating total: 4.82759 (29), current: 4.82759 (29)
Released 08/03/2017
Updated 09/28/2025

The multi-band delay BandDelay is a tool for sound design and loop manipulation in realtime. In contrast to common delay processors BandDelay splits the frequency spectrum of the input signal into 27 bands and applies a separate delay unit to each band.

Price $3.99
Author Harry Gohs
Type Effect
Effect type Reverb, Delay, Echo
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link
Rating total: 4.41667 (12), current: 4.41667 (12)
Released 11/21/2019
Updated 06/19/2025

BandShift is a realtimemulti-band auditory filter and frequency shifter.

Price $3.99
Author Harry Gohs
Type Effect
Effect type Pitch effects
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)
Rating total: 3.5 (4), current: 3.5 (4)
Released 03/23/2017
Updated 08/12/2017

Matrix Vocoder transforms your voice into an electronic instrument.

Price $4.99
Author Harry Gohs
Type Effect
Effect type Vocoder
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)
Rating total: 4.21053 (19), current: 4.21053 (19)
Released 09/26/2019
Updated 05/22/2025

BLEASS delay transforms your sounds into cinematic and experimental sonic experiences! It is constantly creating flux in the audio signal making your music even more lively.
BLEASS delay is also ideal for making track build-ups and transitions.

Price $6.99
Author BLEASS
Type Effect
Effect type Reverb, Delay, Echo
Supports Audiobus, Audio Unit (AU)
Rating total: 4.73468 (49), current: 4.73468 (49)
Released 02/21/2019
Updated 09/12/2025

A 3-in-1 zero latency virtual guitar pedal covering creamy BBD analog delay, lush saturation plate reverb and Class A and Class A/B saturation.

Price $19.99
Author PULSAR NOVATION BILGISAYAR PROGRAMCILIK HIZMETLERI TICARET LIMITED SIRKETI
Type Effect
Effect type Reverb, Delay, Echo
Supports Audio Unit (AU)
Rating total: 4.34042 (47), current: 4.34042 (47)
Released 07/02/2021
Updated 12/16/2025

MagicDeathEye is an emulation of a high-end tube compressor, available in AUv3 and interapp audio format.

Price $24.99
Author Christian Siedschlag
Type Effect
Effect type Compressor, Limiter, Gate
Supports Inter-App Audio (IAA), Audio Unit (AU)
Rating total: 4.8 (20), current: 4.8 (20)
Released 06/02/2019
Updated 12/17/2025

The 6144 is an Audio Unit equalizer which aims to recreate the legendary sound of the Neve hardware EQs.

Price $9.99
Author Christian Siedschlag
Type Effect
Effect type Equalizer, Filter
Supports Audio Unit (AU)
Rating total: 4.27273 (33), current: 4.27273 (33)
Released 07/18/2016
Updated 12/15/2025

A professional compressor plugin in the audio unit format.

Price $9.99
Author Christian Siedschlag
Type Effect
Effect type Compressor, Limiter, Gate
Supports Audio Unit (AU)
Rating total: 3.8 (15), current: 3.8 (15)
Released 05/28/2017
Updated 12/15/2025

This is a AUv3 compatible audio effect which can be used as plugin with your favourite DAW such as Cubasis, Meteor, Auria or GarageBand.

Price $4.99
Author 4Pockets.com
Type Effect
Effect type Reverb, Delay, Echo
Supports Audio Unit (AU)
Released 11/29/2018
Updated 12/14/2025

DigiStix Drummer is an AUv3 compatible drum machine / sampler plugin. The program has a host of features which allow you to sample your own drumkits and trigger them either using a host application via MIDI or using the inbuilt pattern and song editor which automatically syncs tempo with your DAW.

Price $7.99
Author 4Pockets.com
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Audio Unit (AU)
Rating total: 4.4516 (62), current: 4.4516 (62)
Released 09/14/2019
Updated 12/13/2025

The Sound Master Custom Tube Guitar Amplifier plugin is born to reproduce in your virtual rig the classic American guitar amplifier sounds.

Price $19.99
Author Nembrini Audio
Type Effect
Effect type Distortion, Drive etc., Guitar effects
Supports Inter-App Audio (IAA), Audio Unit (AU)
Rating total: 4.875 (16), current: 4.875 (16)
Released 06/30/2020
Updated 09/27/2021

The Cali Dual Three Channels Guitar Amplifier 100 watt head can be driven from the most pristine clean sounds to incredible crushing wall of gain. Since the 90s it defined the sound of modern rock and metal with his distinctive liquid lead sounds.

Price $19.99
Author Nembrini Audio
Type Effect
Effect type Guitar effects
Supports Inter-App Audio (IAA), Audio Unit (AU)
Rating total: 5 (6), current: 5 (6)
Released 10/30/2020
Updated 09/27/2021

The 8180 Monster Tube Guitar Amplifier plugin is the landmark for heavy and rock guitar sounds. If you are looking out for a modern and rich high gain tone ideal for the most aggressive rock and metal genre, then your search ends here!

Price $19.99
Author Nembrini Audio
Type Effect
Effect type Guitar effects
Supports Inter-App Audio (IAA), Audio Unit (AU)
Rating total: 4.92307 (13), current: 4.92307 (13)
Released 05/31/2020
Updated 02/19/2024