iDousyn is a Mobile Instrument App with a lot of high quality sounds selected for different musical genres.
| New version | 3.7.0 | 
| Old version | 3.6.0 | 
| Release Notes | • Added Chord & Scale Explorer with 216 chords and 100 scales. • Added support for MIDI recording in .mid format. • Added Audio Trimmer for precise editing. | 
| Author | Jorge Lozada | 
| Type | Instrument | 
| Instrument type | Sampler | 
| Instrument sounds | All-in-one | 
| Supports | Inter-App Audio (IAA) | 
Kompresor is a versatile and powerful, yet easy to use, compressor.
| New price | $14.99 | 
| Old price | $24.99 | 
| Author | Shattered Glass Audio | 
| Type | Effect | 
| Effect type | Compressor, Limiter, Gate | 
| Supports | Audio Unit (AU) | 
Ferrite is an app you need for creating podcasts, radio journalism, or other professional voice production work — lectures, speeches, voiceovers and more.
| New version | 3.1.15 | 
| Old version | 3.1.14 | 
| Release Notes | • Various user-experience and reliability improvements. | 
| Author | Wooji Juice Ltd | 
| Type | Host | 
| Supports | Audio Unit (AU) | 
SGA Phoenix brings the authentic sound of five analog preamps to your AUv3 compatible host. Each preamp derives its unique sonic character from a different active element (12AX7, 12AT7, and 12AU7 triodes, and J201 and 2N5457 JFET transistors).
| New price | $14.99 | 
| Old price | $24.99 | 
| Author | Shattered Glass Audio | 
| Type | Effect | 
| Effect type | Guitar effects, Bass effects, Other | 
| Supports | Audio Unit (AU) | 
Mammoth is a bass plugin featuring two-band signal processing that includes a bass maximizer, 3 types of drive, a tone stack, cabinet simulations and much more.
| New price | $3.99 | 
| Old price | $7.99 | 
| Author | Aurora DSP | 
| Type | Effect | 
| Effect type | Bass effects | 
| Supports | Audio Unit (AU) | 
FabFilter Saturn 2 is a high-quality distortion/saturation plug-in with a huge range of distortion models ranging from subtle to screaming vintage amp modelling, multiple frequency bands, hugely flexible modulation system, and a very modern, well-designed user interface.
| New price | $17.99 | 
| Old price | $24.99 | 
| Author | FabFilter | 
| Type | Effect | 
| Effect type | Equalizer, Filter, Distortion, Drive etc., Guitar effects | 
| Supports | Audio Unit (AU) | 
iMPC Pro 2 for iPhone fuses innovative song creation with the MPC workflow.
| New price | $6.99 | 
| Old price | $12.99 | 
| Author | Akai Professional | 
| Type | Instrument | 
| Instrument type | Sampler | 
| Instrument sounds | Drums, Percussion, Other | 
| Supports | Inter-App Audio (IAA), Audio Unit (AU), Ableton Link | 
Now available as an Audio Unit extension (AUv3) allowing it to act as a powerful MIDI sequencer and clip launcher.
| New version | 1.13.10 | 
| Old version | 1.13.9 | 
| Release Notes | - Fixed export as ableton live set - Fixed bank import/export - Fixed LK Output 1/2/3/4 not showing in track midi devices when hosted AUv3 - Fixed matrix clip size setting in live mode - Fixed LK Devices list moving when interacting with knobs | 
| Author | Imaginando Lda | 
| Type | Tool | 
| Supports | Audio Unit (AU) | 
Create and save complete multi-track music projects. Record, sequence, edit, mix and render complete songs.
| New version | 4.8.3 | 
| Old version | 4.8.2 | 
| Release Notes | - Fixed editors unresponsive after resizing clips/notes - Fixed drums incorrectly aligned depending on time signature - Fixed dB labels misplaced in the main mixer - Fixed TunedEQ missing slider labels | 
| Author | Image Line Software | 
| Type | Host | 
| Supports | Audiobus | 
iMPC Pro fuses innovative song creation with the iconic MPC workflow.
| New price | $12.99 | 
| Old price | $24.99 | 
| Author | Akai Professional | 
| Type | Instrument | 
| Instrument type | Sampler | 
| Instrument sounds | Drums, Percussion, Other | 
| Supports | Inter-App Audio (IAA), Audio Unit (AU), Ableton Link | 
Tardigrain is a granular synthesizer. Sounds are created by taking smaller fragments of a sample and playing them back in a non linear fashion, with settings for grain size, direction, step size and more.
| New version | 1.2.5 | 
| Old version | 1.2.4 | 
| Release Notes | +++ Fixing issue opening host application from IAA menu. | 
| Author | Erik Sigth | 
| Type | Instrument | 
| Instrument type | Synth | 
| Instrument sounds | Keyboards | 
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) | 
Expand your musical horizon by playing Arabic, Armenian, Balkan, Greek, Klezmer, Persian & Turkish sounds, scales and rhythms.
| New version | 7.28 | 
| Old version | 7.27 | 
| Release Notes | We squashed some bugs in this version along with: - Stability Fixes | 
| Author | TAQS.IM | 
| Type | Instrument | 
| Instrument type | Sampler | 
| Instrument sounds | Ethnic | 
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) | 
A very easy to use audio editor and recorder.
| New version | 1.86 | 
| Old version | 1.85 | 
| Release Notes | Dragging the selection handles would sometimes be ignored, making it difficult to accurately select an audio region. | 
| Author | TwistedWave Software Ltd. | 
| Type | Host | 
| Supports | Audiobus | 
Real Guitar is a realistic guitar simulator apps.
| New version | 3.77.1 | 
| Old version | 3.77 | 
| Release Notes | We’ve made some app stability improvements and fixed the bugs reported by our users. Keep the app regularly updated to always have our greatest features! | 
| Author | Gismart Limited | 
| Type | Instrument | 
| Instrument type | Sampler | 
| Instrument sounds | Guitar | 
| Supports | Inter-App Audio (IAA), Audiobus | 
Traditional musical instruments are difficult to learn because notes are arranged based on physical constraints. Musix Pro arranges notes based on their harmonic and musical relationships instead, allowing shapes and patterns to emerge that unlock the mathematical beauty of music.
| New version | 2.5.6 | 
| Old version | 2.5.5 | 
| Release Notes | Fix a menu bug on iPhones | 
| Author | Shiverware | 
| Type | Host | 
| Supports | Audiobus |