iDensity is a new real-time software designed for asynchronous sound file granulation, a genuine granular playground able to generate a wide range of effects.
| Price | $9.99 |
|---|---|
| Author | apeSoft |
| Type | Effect |
| Effect type | All-in-one, Other |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (48), current: (48) |
| Released | 09/16/2011 |
| Updated | 07/25/2025 |
A highly playable and extremely flexible "echo centric" multi effects processor.
| Price | $4.99 |
|---|---|
| Author | Holderness Media |
| Type | Effect |
| Effect type | All-in-one |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (11), current: (11) |
| Released | 11/09/2012 |
| Updated | 05/02/2024 |
Moebius Lab is a multimorphic sound processor which contains a synth, a varispeed stereo sample player, effects and LFOs that can modulate each parameter.
| Price | $9.99 |
|---|---|
| Author | Amazing Noises |
| Type | Instrument, Effect |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Effect type | Equalizer, Filter, Reverb, Delay, Echo, Compressor, Limiter, Gate, Distortion, Drive etc., Chorus, Flanger, Phaser etc., Modulation effects, Pitch effects |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (50), current: (50) |
| Released | 06/29/2016 |
| Updated | 01/28/2026 |
yaleD is a dedicated reverse delay audio effect, with full support as an Audio Unit (AUv3) plugin extension
| Price | $1.99 |
|---|---|
| Author | Sonosaurus LLC |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (24), current: (24) |
| Released | 10/03/2019 |
| Updated | 10/12/2019 |
Multieffect Audioprocessor. Seven studio quality effect modules for live usage and to enrich your iTunes music library.
| Price | $4.99 |
|---|---|
| Author | Harry Gohs |
| Type | Effect |
| Effect type | All-in-one |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link |
| Rating | total: (8), current: (8) |
| Released | 12/01/2016 |
| Updated | 01/07/2018 |
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 |
Bebot is a musical instrument that anyone can play. Instead of a keyboard, it has an easy-to-use touch control system.
| Price | $1.99 |
|---|---|
| Author | Normalware |
| Type | Instrument, Effect |
| Instrument sounds | Other |
| Effect type | Other |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (200), current: (200) |
| Released | 12/19/2008 |
| Updated | 09/11/2017 |
Sonic texture generator / blur / non-linear reverb
| Price | $7.99 |
|---|---|
| Author | Yuri Turov |
| Type | Effect |
| Effect type | Reverb, Delay, Echo, Other |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (47), current: (47) |
| Released | 10/16/2020 |
| Updated | 05/12/2021 |
apeFilter is a sophisticated Equaliser, the DSP is based on the Biquad/Cascade filters, very fast!
| Price | $7.99 |
|---|---|
| Author | apeSoft |
| Type | Effect |
| Effect type | Equalizer, Filter |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link |
| Rating | total: (33), current: (33) |
| Released | 09/30/2014 |
| Updated | 07/22/2025 |
rrarrow is the experimental noise machine / modular audio effect for the iOS featuring extended feedback capabilities.
| Price | $3.99 |
|---|---|
| Author | Alexey Nadzharov |
| Type | Effect |
| Effect type | Other |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (18), current: (18) |
| Released | 02/25/2014 |
| Updated | 04/20/2026 |
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 |
Frekvens is a frequency shifter and delay effect.
| Price | $2.99 |
|---|---|
| Author | Erik Sigth |
| Type | Effect |
| Effect type | Reverb, Delay, Echo, Pitch effects, Stereo, Pan effects |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (21), current: (21) |
| Released | 02/20/2016 |
| Updated | 11/25/2025 |
Play your favorite songs in their original sound using your iPhone or iPad. It's a whole new experience in learning songs.
| Price | Free |
|---|---|
| Author | Ultimate Guitar |
| Type | Effect |
| Instrument type | Sampler |
| Instrument sounds | Other |
| Effect type | Guitar effects |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (9358), current: (9358) |
| Released | 08/19/2016 |
| Updated | 02/19/2023 |
Blue Mangoo Stereo Delay is designed to be the go-to app a for simple, musically tasteful delay effect.
| Price | $2.99 |
|---|---|
| Author | Blue Mangoo Consulting Company Limited |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (5), current: (5) |
| Released | 12/01/2018 |
| Updated | 05/28/2024 |
VC-1 is a vintage voiced chorus effect capable of delivering many classic chorus sounds but it doesn't stop there.
| Price | $5.99 |
|---|---|
| Author | Kai Aras |
| Type | Effect |
| Effect type | Chorus, Flanger, Phaser etc. |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link |
| Rating | total: (5), current: (5) |
| Released | 09/05/2017 |
| Updated | 01/24/2020 |
High quality real time reverb audio effect, for everything between small rooms, resonators, and infinitely large spaces.
| Price | $4.99 |
|---|---|
| Author | Kymatica AB |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (29), current: (29) |
| Released | 07/22/2013 |
| Updated | 06/28/2020 |
Yukawa is an AUv3 compatible multi-effects plug-in that combines a tempo-synchronized multi-tap sequence delay that produces rhythmic phrases, a modulatable stereo delay, and a DJ mixer-style filter.
| Price | $5.00 |
|---|---|
| Author | iceWorks, Inc. |
| Type | Effect |
| Effect type | Equalizer, Filter, Reverb, Delay, Echo |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link |
| Rating | total: (32), current: (32) |
| Released | 09/09/2020 |
| Updated | 09/07/2025 |
Bit Maestro is an AUv3 bit crusher that goes beyond regular bit rate reduction, allowing you to affect and manipulate your sound at the individual bit level.
| Price | $4.99 |
|---|---|
| Author | David Blake |
| Type | Effect |
| Effect type | Distortion, Drive etc., Other |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (26), current: (26) |
| Released | 02/20/2020 |
| Updated | 03/20/2020 |
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 |
Nils is a real time sound effect machine with a minimalistic looper. It comes with bitcrush, delay and gain for distortion.
| Price | $1.99 |
|---|---|
| Author | Erik Sigth |
| Type | Instrument, Effect |
| Instrument type | Sampler |
| Instrument sounds | Other |
| Effect type | Reverb, Delay, Echo, Distortion, Drive etc. |
| Supports | Audiobus |
| Rating | total: (13), current: (13) |
| Released | 11/26/2012 |
| Updated | 08/14/2021 |
