iOS Musician Apps (50) Effect Type is Compressor, Limiter, Gate

WOOTT uses a triple band dynamics algorithm with simultaneous downwards AND upwards compression, and adds a dedicated limiter to each band.

A highly tweakable stereo dynamics processor with noise gate, compressor/expander with external side-chain input, and limiter/clipper.

Shaper 2 is a multi-fx processor designed to let you redefine or totally destroy any kind of sound source.

This is an AUv3 compatible stereo compressor plugin. Side chaining is a technique used in a lot of modern dance music which involves using the volume level of one sound source to control another.

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.

At the heart of this compressor is a unique envelope follower design that makes it possible to compress the signal without creating distortion harmonics.

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

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.

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!

rejected, macDeeTrim is a simple plugin which controls the volume from -12dB to +3dB. It can keep the output level constant from any input level.

Multiband Compressor is a compressor effect.

DOTEC-AUDIO presents DeePopMax, a big hit“Loudness Maximizer" for MacOS, now available for iOS, including AudioUnit V3 support.

The Wood'nGate is an audio gate which is both a standalone app supporting IAA (Inter-App Audio) and an AUv3 audio unit plugin.

JamUp is an easy to use drag-and-drop interface that features amps, stomp-boxes and rack effects, all in a single app.

ToneBoosters Compressor is an AUv3 plugin for mastering-grade compression and dynamics processing.

ToneBoosters Barricade is a peak limiter and compressor.

Visual Compressor is a 4 band compressor/expander which has the ability to analyse audio in real time giving an accurate and reliable spectrum representation of your signal as well as visual feedback of compression or expansion levels.  It's uses range from final mastering of songs to dynamic manipulation and EQing of drum tracks.

This is actually a trio of effects all rolled into a single package which are ideally suited but not limited to voice recordings (De-Esser, a Vocal Doubler and a Noise Gate).

Woodpressor is a high-end audio compressor. It is both a standalone app supporting IAA (Inter-App Audio) and an AUv3 audio unit plugin.

A professional compressor plugin in the audio unit format.