Real time vocal processor + recording app.
| Price | Free |
|---|---|
| Author | IK Multimedia US, LLC |
| Type | Effect |
| Effect type | Equalizer, Filter, Reverb, Delay, Echo, Compressor, Limiter, Gate, Chorus, Flanger, Phaser etc., Pitch effects, Vocal effects, Other |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (94), current: (94) |
| Released | 03/10/2011 |
| Updated | 10/09/2025 |
BIAS is a professional amp designer, modeler and processor.
| Price | Free |
|---|---|
| Author | Positive Grid Inc |
| Type | Effect |
| Effect type | Distortion, Drive etc., Guitar effects |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (650), current: (650) |
| Released | 02/20/2014 |
| Updated | 06/21/2023 |
Pro quality studio reverb effect.
| Price | Free |
|---|---|
| Author | Thomas Fiedler |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (4), current: (4) |
| Released | 07/16/2013 |
| Updated | 05/23/2018 |
With a future-dripping user interface, incredible filter types with the famous vowel mode. With distortions that cover your tracks with gas and put them on fire. Modulations that cause more trouble than your modular dark room. And finally that warm and juicy sound.
| Price | Free |
|---|---|
| Author | Sugar Bytes GmbH |
| Type | Effect |
| Effect type | Equalizer, Filter, Distortion, Drive etc., Modulation effects |
| Supports | Inter-App Audio (IAA), Audiobus, Ableton Link |
| Rating | total: (28), current: (28) |
| Released | 09/18/2013 |
| Updated | 01/29/2025 |
The Dub Filter is a dual low-pass/high-pass 24/48 dB filter, with resonance and the exclusive Overlap parameter.
| Price | Free |
|---|---|
| Author | Amazing Noises |
| Type | Instrument, Effect |
| Instrument sounds | Other |
| Effect type | Equalizer, Filter |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (71), current: (71) |
| Released | 05/29/2015 |
| Updated | 04/10/2026 |
Mic Room FREE is a microphone modeling app for your iPhone or iPad.
| Price | Free |
|---|---|
| Author | IK Multimedia US, LLC |
| Type | Effect |
| Effect type | Vocal effects, Other |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (98), current: (98) |
| Released | 06/14/2015 |
| Updated | 06/28/2018 |
BIAS is an Amp Designer, Modeler and Processor.
| Price | Free |
|---|---|
| Author | Positive Grid Inc |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate, Distortion, Drive etc., Guitar effects, Bass effects, Other |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (750), current: (750) |
| Released | 11/13/2013 |
| Updated | 06/21/2023 |
MicSwap is a Microphone Emulator and Recorder app.
| Price | Free |
|---|---|
| Author | Future Moments |
| Type | Effect |
| Effect type | Vocal effects, Other |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (6818), current: (6818) |
| Released | 12/07/2014 |
| Updated | 03/06/2026 |
Import audio and instantly get a mastered version. Immediately hear a boost in volume and overall sweetening of the mix.
| Price | Free |
|---|---|
| Author | Future Moments |
| Type | Effect |
| Effect type | All-in-one, Other |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (2644), current: (2644) |
| Released | 07/14/2016 |
| Updated | 05/31/2026 |
