Audio Unit (AU) enabled Compressor, Limiter, Gate effect app list for iOS
Import audio and instantly get a mastered version. Immediately hear a boost in volume and overall sweetening of the mix.
| Price | $49.99 |
|---|---|
| Author | Future Moments |
| Type | Effect |
| Effect type | Equalizer, Filter, Compressor, Limiter, Gate, Other |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (656), current: (656) |
| Released | 06/13/2017 |
| Updated | 01/09/2026 |
Brusfri* is a highly advanced audio noise reducer, packed into a simple and straight-forward interface.
| Price | $15.99 |
|---|---|
| Author | Klevgränd produkter AB |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate, Guitar effects, Other |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (80), current: (80) |
| Released | 10/11/2017 |
| Updated | 04/29/2021 |
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: (29), current: (29) |
| Released | 08/03/2017 |
| Updated | 09/28/2025 |
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: (20), current: (20) |
| Released | 06/02/2019 |
| Updated | 12/17/2025 |
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: (15), current: (15) |
| Released | 05/28/2017 |
| Updated | 12/15/2025 |
Analog Rack Compressor plugin ideal to sculpt the dynamic with an easy to use interface.
| Price | $3.99 |
|---|---|
| Author | Nembrini Audio |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (2), current: (2) |
| Released | 02/08/2020 |
| Updated | 09/27/2021 |
LUXE is an AUv3 effect plugin that compress and saturate an audio signal in a quite subtile but musical way. It's very useful for making a track "fit in the mix" and can be used on anything from a drum bus to a vocal track.
| Price | $5.99 |
|---|---|
| Author | Klevgränd produkter AB |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate, Other |
| Supports | Audio Unit (AU) |
| Rating | total: (12), current: (12) |
| Released | 01/21/2020 |
| Updated | 09/17/2021 |
The BLEASS sidekick AUv3 is the world's first iOS AUv3 effect plugin that offers a kick drum synth and sequencer coupled with a sidechain compressor in order to bring unique and creative dynamics to your music!
| Price | $6.99 |
|---|---|
| Author | BLEASS |
| Type | Instrument, Effect |
| Instrument type | Synth |
| Instrument sounds | Drums, Percussion |
| Effect type | Compressor, Limiter, Gate, Other |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (29), current: (29) |
| Released | 05/23/2019 |
| Updated | 09/09/2022 |
The Wood'nGate is an audio gate which is both a standalone app supporting IAA (Inter-App Audio) and an AUv3 audio unit plugin.
| Price | $7.99 |
|---|---|
| Author | Woodman's Immaculate Maple Syrup Studio |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (6), current: (6) |
| Released | 09/17/2018 |
| Updated | 12/18/2024 |
Woodpressor is a high-end audio compressor. It is both a standalone app supporting IAA (Inter-App Audio) and an AUv3 audio unit plugin.
| Price | $9.99 |
|---|---|
| Author | Woodman's Immaculate Maple Syrup Studio |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (3), current: (3) |
| Released | 08/02/2018 |
| Updated | 04/18/2023 |
Kompresor is a versatile and powerful, yet easy to use, compressor.
| Price | $24.99 |
|---|---|
| Author | Shattered Glass Audio |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate |
| Supports | Audio Unit (AU) |
| Rating | total: (3), current: (3) |
| Released | 09/07/2021 |
| Updated | 11/18/2025 |
FabFilter Pro-G is a gate/expander plug-in for mixing and mastering purposes, with flexible side chain options.
| Price | $29.99 |
|---|---|
| Author | FabFilter |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate, Other |
| Supports | Audio Unit (AU) |
| Rating | total: (16), current: (16) |
| Released | 06/21/2019 |
| Updated | 12/20/2023 |
FabFilter Pro-L 2 is a feature-packed true peak limiter, suitable for transparent mastering as well as single instrument limiting.
| Price | $39.99 |
|---|---|
| Author | FabFilter |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate |
| Supports | Audio Unit (AU) |
| Rating | total: (19), current: (19) |
| Released | 06/21/2019 |
| Updated | 12/20/2023 |
ChannelStrip is, as its name implies, a channel strip app and AUv3 plugin. With a gate, equalizer, and compressor, ChannelStrip can provide a solid and easy-to-use channel control for your iOS mixing needs.
| Price | $3.99 |
|---|---|
| Author | Audio Damage, Inc. |
| Type | Effect |
| Effect type | Equalizer, Filter, Compressor, Limiter, Gate |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (2), current: (2) |
| Released | 05/01/2019 |
| Updated | 09/27/2024 |
ToneBoosters Compressor is an AUv3 plugin for mastering-grade compression and dynamics processing.
| Price | $8.99 |
|---|---|
| Author | ToneBoosters |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (24), current: (24) |
| Released | 06/23/2020 |
| Updated | 10/05/2025 |
ToneBoosters Barricade is a peak limiter and compressor.
| Price | $8.99 |
|---|---|
| Author | ToneBoosters |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (28), current: (28) |
| Released | 09/17/2019 |
| Updated | 09/28/2025 |
Shaper 2 is a multi-fx processor designed to let you redefine or totally destroy any kind of sound source.
| Price | $3.99 |
|---|---|
| Author | K-Devices |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate, Other |
| Supports | Audio Unit (AU) |
| Rating | total: (16), current: (16) |
| Released | 07/12/2021 |
| Updated | 07/12/2021 |
This is a AUv3 compatible audio compressor which can be used as plugin with your favourite DAW such as Cubasis, Meteor, Auria or GarageBand.
| Price | $5.99 |
|---|---|
| Author | 4Pockets.com |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate |
| Supports | Audio Unit (AU) |
| Rating | total: (3), current: (3) |
| Released | 10/15/2018 |
| Updated | 09/04/2025 |
This is an AUv3 compatible noise gate which can be used as a plugin with your favorite DAW such as Cubasis, Meteor, GarageBand or Auria.
| Price | $5.99 |
|---|---|
| Author | 4Pockets.com |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate |
| Supports | Audio Unit (AU) |
| Rating | total: (4), current: (4) |
| Released | 09/23/2018 |
| Updated | 09/04/2025 |
Audio Units (AU) is an audio plug-in technology built in Apple's macOS and iOS operating systems. Initially developed for desktop operating systems along with VST (Virtual Studio Technology by Steinberg GmbH), it available now for iOS too. AU apps (plug-ins) can modify sound pitch, sample rate and stream over network, produce signal.
