Stellr is a pitch-shifter/delay/reverb sound processor aimed to recreate the classic shimmer effect.
| Price | $4.99 |
|---|---|
| Author | BACKPULLVER SOFTWARE LTD OOD |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (9), current: (9) |
| Released | 04/26/2019 |
| Updated | 04/22/2026 |
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 |
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: (10), current: (10) |
| Released | 11/09/2012 |
| Updated | 05/02/2024 |
A highly tweakable stereo dynamics processor with noise gate, compressor/expander with external side-chain input, and limiter/clipper.
| Price | $4.99 |
|---|---|
| Author | Kymatica AB |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate, Other |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (32), current: (32) |
| Released | 02/11/2015 |
| Updated | 06/28/2020 |
A stereo delay audio effect, suitable for everything from clean digital delays to filthy dub echoes, flangers and broken cassette tapes.
| Price | $4.99 |
|---|---|
| Author | Kymatica AB |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (33), current: (33) |
| Released | 08/14/2013 |
| Updated | 06/28/2020 |
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: (28), current: (28) |
| Released | 07/22/2013 |
| Updated | 06/28/2020 |
Transform your voice into a choir with up to four voices! Harmony Voice is a pitch shifter and harmonizer with professional features including automatic tuning correction.
| Price | $4.99 |
|---|---|
| Author | Harry Gohs |
| Type | Effect |
| Effect type | Reverb, Delay, Echo, Chorus, Flanger, Phaser etc., Pitch effects |
| Supports | Audiobus |
| Rating | total: (25), current: (25) |
| Released | 09/25/2012 |
| Updated | 05/15/2019 |
Crystalline is a shimmer reverb/delay effect.
| Price | $4.99 |
|---|---|
| Author | Holderness Media |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (3), current: (3) |
| Released | 05/02/2014 |
| Updated | 05/02/2024 |
Stereo Designer is an easy to use multi-purpose stereo shaping tool.
| Price | $4.99 |
|---|---|
| Author | Holderness Media |
| Type | Effect |
| Effect type | Stereo, Pan effects |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (2), current: (2) |
| Released | 02/13/2014 |
| Updated | 05/02/2024 |
The Amazing Noises Reverb is a Feedback Delay Network (FDN) Reverb Effect, which can create nice reverberated ambiences, from small rooms to huge buildings.
| Price | $4.99 |
|---|---|
| Author | Amazing Noises |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (14), current: (14) |
| Released | 12/30/2014 |
| Updated | 09/21/2026 |
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 |
A 4-band parametric stereo equalizer for everything between subtle frequency enhancements and agressive boosting/cutting or special resonator effects.
| Price | $4.99 |
|---|---|
| Author | Kymatica AB |
| Type | Effect |
| Effect type | Equalizer, Filter |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (25), current: (25) |
| Released | 12/19/2013 |
| Updated | 06/28/2020 |
Caramel is a stereo distortion, crusher and fattener effect.
| Price | $4.99 |
|---|---|
| Author | Holderness Media |
| Type | Effect |
| Effect type | Distortion, Drive etc., Other |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (1), current: (1) |
| Released | 07/25/2014 |
| Updated | 05/02/2024 |
Johnny is a stereo multiwave tremolo effect.
| Price | $4.99 |
|---|---|
| Author | Holderness Media |
| Type | Effect |
| Effect type | Pitch effects |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (1), current: (1) |
| Released | 04/07/2015 |
| Updated | 05/02/2024 |
Voice bot is a real time channel vocoder.
| Price | $4.99 |
|---|---|
| Author | Erik Sigth |
| Type | Instrument, Effect |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Effect type | Vocoder |
| Supports | Audiobus |
| Rating | total: (18), current: (18) |
| Released | 07/06/2013 |
| Updated | 06/20/2023 |
Echo Pitch is a pitch-shifting multi-delay for iPhone.
| Price | $4.99 |
|---|---|
| Author | Avi Bortnick |
| Type | Effect |
| Effect type | Reverb, Delay, Echo, Pitch effects |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (16), current: (16) |
| Released | 12/06/2016 |
| Updated | 05/07/2026 |
SoundSaw is a complex sound processing app with easy-to-use controls designed to distort the sound of musical instruments or voice, and give the sound the aesthetics and atmosphere of noise, lo-fi, chiptune and experimental music scene.
| Price | $5.99 |
|---|---|
| Author | Igor Vasiliev |
| Type | Effect |
| Effect type | Distortion, Drive etc., Other |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (14), current: (14) |
| Released | 07/19/2021 |
| Updated | 08/16/2022 |
A love of vintage sounds and character is our thing and FlyTape 2 fits this ethos as a unique take on the features of classic tape.
| Price | $5.99 |
|---|---|
| Author | MSXII Sound Design |
| Type | Effect |
| Effect type | Other |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (50), current: (50) |
| Released | 04/09/2021 |
| Updated | 06/09/2021 |
Matrix Vocoder transforms your voice into an electronic instrument.
| Price | $5.99 |
|---|---|
| Author | Harry Gohs |
| Type | Effect |
| Effect type | Vocoder |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (20), current: (20) |
| Released | 09/26/2019 |
| Updated | 08/07/2026 |
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: (4), current: (4) |
| Released | 09/05/2017 |
| Updated | 01/24/2020 |
