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 |
Dual VCF adds motion, shape, and colour. It produces evolving rhythmic movement and complex dynamic filter shapes.
| Price | $4.99 |
|---|---|
| Author | ToneBoosters |
| Type | Effect |
| Effect type | Equalizer, Filter |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (17), current: (17) |
| Released | 04/01/2020 |
| Updated | 10/05/2025 |
ToneBoosters Enhancer is an enhancer, exciter and sweetener plug-in.
| Price | $6.99 |
|---|---|
| Author | ToneBoosters |
| Type | Effect |
| Effect type | Other |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (18), current: (18) |
| Released | 10/26/2019 |
| Updated | 09/30/2025 |
ToneBoosters Equalizer is a dynamic equalizer plug-in.
| Price | $9.99 |
|---|---|
| Author | ToneBoosters |
| Type | Effect |
| Effect type | Equalizer, Filter |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (65), current: (65) |
| Released | 07/30/2019 |
| Updated | 10/28/2025 |
ToneBoosters Morphit is an AUv3 plugin for headphones correction and simulation and removes any unwanted coloration from your headphones!
| Price | $8.99 |
|---|---|
| Author | ToneBoosters |
| Type | Effect |
| Effect type | Equalizer, Filter, Other |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (31), current: (31) |
| Released | 11/16/2019 |
| Updated | 10/28/2025 |
ToneBoosters Reverb is a studio-quality reverberation plug-in.
| Price | $8.99 |
|---|---|
| Author | ToneBoosters |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (54), current: (54) |
| Released | 08/13/2019 |
| Updated | 09/30/2025 |
TfxEcho is an echo effect AudioUnit Extension plugin. It uses delay lines which are inspired by BBD (bucket brigade device). BBD is used in various analog delay unit and is known for its warm and dark sound.
| Price | $1.99 |
|---|---|
| Author | Ryo Togawa |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Audio Unit (AU) |
| Rating | total: (12), current: (12) |
| Released | 07/16/2020 |
| Updated | 01/15/2026 |
TfxMod is a chorus / flanger effect AudioUnit Extension plugin. It uses delay lines which are inspired by BBD (bucket brigade device).
| Price | $1.99 |
|---|---|
| Author | Ryo Togawa |
| Type | Effect |
| Effect type | Chorus, Flanger, Phaser etc. |
| Supports | Audio Unit (AU) |
| Rating | total: (6), current: (6) |
| Released | 07/25/2020 |
| Updated | 01/15/2026 |
TfxReverb is designed for simple and easy operation. When auto size mode is enabled, number of parameters can be controlled by a single dial to adjust size of the reverb sound, which can be synced to tempo.
| Price | $1.99 |
|---|---|
| Author | Ryo Togawa |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Audio Unit (AU) |
| Rating | total: (8), current: (8) |
| Released | 08/31/2020 |
| Updated | 01/15/2026 |
Play or save the files with added reverb. Use play through mode or Audiobus for realtime reverberation.
| Price | Free |
|---|---|
| Author | Markus Sigg |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (32), current: (32) |
| Released | 04/26/2013 |
| Updated | 03/24/2026 |
The Boss Led Diode Distortion is a recreation of an iconic late 80s British guitar effect pedal, the first “amp in a box” pedal that replicates the tone and distortion character of famous black and gold British guitar amps.
| Price | $4.99 |
|---|---|
| Author | Nembrini Audio |
| Type | Effect |
| Effect type | Distortion, Drive etc. |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (9), current: (9) |
| Released | 04/23/2020 |
| Updated | 09/27/2021 |
Time Machine is a plugin that allows you to go back to the days of vinyl and tube amplification.
| Price | $9.99 |
|---|---|
| Author | 4Pockets.com |
| Type | Effect |
| Effect type | Other |
| Supports | Audio Unit (AU) |
| Rating | total: (14), current: (14) |
| Released | 07/24/2019 |
| Updated | 09/01/2025 |
If you play a musical instrument, this app should be supported by you lower the speed and play when you copy of a musical piece.
| Price | Free |
|---|---|
| Author | Loop-Sessions.LLC. |
| Type | Effect |
| Effect type | Pitch effects |
| Supports | Audio Unit (AU) |
| Rating | total: (18), current: (18) |
| Released | 04/26/2013 |
| Updated | 03/22/2026 |
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: (9326), current: (9326) |
| Released | 08/19/2016 |
| Updated | 02/19/2023 |
ToneStack PRO is a guitar effects processor.
| Price | $9.99 |
|---|---|
| Author | Yonac Inc. |
| Type | Effect |
| Effect type | Guitar effects |
| Supports | Audio Unit (AU) |
| Rating | total: (85), current: (85) |
| Released | 04/26/2021 |
| Updated | 05/12/2025 |
Transit hosts 18 effect-modules, freely loadable across 7 slots.
| Price | $29.99 |
|---|---|
| Author | Baby Audio Inc. |
| Type | Effect |
| Effect type | Other |
| Supports | Audio Unit (AU) |
| Rating | total: (18), current: (18) |
| Released | 11/08/2023 |
| Updated | 05/26/2025 |
TriceraChorus is inspired by the classic tri-choruses and stompbox choruses of the 1970s and early 1980s. It pairs rich BBD style tri-chorusing with another classic effect of the 1980s: Eventide micro-pitch detuning.
| Price | $14.99 |
|---|---|
| Author | Eventide |
| Type | Effect |
| Effect type | Chorus, Flanger, Phaser etc. |
| Supports | Audio Unit (AU) |
| Rating | total: (8), current: (8) |
| Released | 10/06/2020 |
| Updated | 03/06/2024 |
TTAP for iOS is an AUv3 delay effect inspired both by adventures with analog tape and by otherworldly textural effects only possible in the digital world.
| Price | $5.99 |
|---|---|
| Author | K-Devices |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Audio Unit (AU) |
| Rating | total: (23), current: (23) |
| Released | 06/29/2020 |
| Updated | 09/02/2020 |
UltraTap is a unique multi-tap effect capable of rhythmic delays, glitchy reverbs, huge pad-like volume swells and extraordinary modulation.
| Price | $14.99 |
|---|---|
| Author | Eventide |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (21), current: (21) |
| Released | 08/17/2019 |
| Updated | 03/06/2024 |
Undulator is Eventide’s classic modulated tremolo effect from the iconic H3000 effects processor.
| Price | $7.99 |
|---|---|
| Author | Eventide |
| Type | Effect |
| Effect type | Modulation effects, Pitch effects |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (11), current: (11) |
| Released | 07/13/2020 |
| Updated | 03/06/2024 |
