FabFilter Pro-Q 3 is an EQ plug-in with up to 24 bands, analog modeling, dynamic EQ, linear phase processing.
| New version | 3.20 | 
| Old version | 3.18 | 
| Release Notes | - The interface will now clearly show that it's in band solo mode when loading a session which was accidentally saved with Band Solo enabled. - The interface now restores the previous zoom level when closing and reopening. - The interface now remembers the previous manual threshold value for each band when you switch between auto and manual mode. - Added Use Accessible Colors item to the Help menu, toggling to a brighter color for spectrum collisions. - Small bug fixes and improvements. | 
| Author | FabFilter | 
| Type | Effect | 
| Effect type | Equalizer, Filter | 
| Supports | Audio Unit (AU) | 
The music theory reference tool for musicians of all skill levels. Tonality allows you to view and listen to a large database of piano chords and scales and features a chord-recognition tool that can identify chords you play on your instrument.
| New version | 9.4 | 
| Old version | 9.3 | 
| Release Notes | This update includes MIDI drag-and-drop with compatible apps, inversions in the strum bar, tutorial videos, and much more! General: + Added onboarding configuration process + Added tutorial video section in settings + The “Send MIDI Out” setting is now independent of whether the internal soundfont is enabled + You can now drag and drop piano/guitar chords to other apps which support MIDI! + Added “Global Transpose” option in Settings -> Sound and MIDI for use with transposing instruments (Eb saxophone, Bb trumpet, etc.) + Added link to Discord in settings - Fixed occasional issue where sound would stop when plugging in or unplugging headphones - Fixed CoreMIDI input issue when using Tonality in slideover mode with apps like Suggester or SoundPrism - Fixed CoreMIDI timestamps in standalone Chord Pads: + Now supports MIDI drag-and-drop from other apps like Suggester! + Added an edit mode which allows you to type chord names/symbols and have their notes parsed and added directly to a chord pad + Added option for strum bar to show inversions rather than individual notes + Added a new option to randomize an entire chord pad’s velocity rather than individual notes + Voicing editor now makes allowable notes explicitly visible when “lock notes to chord” is enabled + Display chords related to the current selection when navigating back to the list of chords from the edit page + Default to tonic of current key when selecting a chord for the first time + Enabled XY grid option for CC messages in standalone (previously it was only enabled when run as an AUv3) + Added ability to save the current configuration as the default for new AU instances or launches of the standalone app Guitar + Widened fretboard searcher for easier fret selection Chords + Added 7#9#11 to default library | 
| Author | Bryce Hostetler | 
| Type | Tool | 
| Supports | Audio Unit (AU) | 
FabFilter Pro-DS is a professional de-essing plug-in. With its 'Single Vocal' detection algorithm, it attenuates sibilance in vocal recordings.
| New version | 1.18 | 
| Old version | 1.17 | 
| Release Notes | Small bug fixes and improvements. | 
| Author | FabFilter | 
| Type | Effect | 
| Effect type | Vocal effects | 
| Supports | Audio Unit (AU) | 
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.
| New price | $2.99 | 
| Old price | $4.99 | 
| Author | Nembrini Audio | 
| Type | Effect | 
| Effect type | Distortion, Drive etc. | 
| Supports | Inter-App Audio (IAA), Audio Unit (AU) | 
The Cali Reverb Modern High Gain Amplifier is the best emulation of another rock icon guitar amplifier that has defined the tone of heavy music for the last 25 years!
| New price | $9.99 | 
| Old price | $19.99 | 
| Author | Nembrini Audio | 
| Type | Effect | 
| Effect type | Reverb, Delay, Echo | 
| Supports | Inter-App Audio (IAA), Audio Unit (AU) | 
SDS-x is a "nine pads" style drum module that lets you easily use samples alongside your drum kit.
| New version | 2.0.3 | 
| Old version | 2.0.2 | 
| Release Notes | New in SDS-x 2.0.3: - Fix some crashes when loading SDS-x as an audio unit. - Improvements to saving and loading state as audio unit. - Fix some memory management issues. - Slight change to how store displays IAP prices. | 
| Author | Ryan Robinson | 
| Type | Instrument | 
| Instrument type | Sampler | 
| Instrument sounds | Drums, Percussion | 
| Supports | Inter-App Audio (IAA), Audiobus | 
Every now and then, a new classic is born, they come in the shape of a revisited classic or a whole new world with monster tone and myriads of options, with its 3 distinctly voiced channels morphing past, present and future tones.
| New price | $9.99 | 
| Old price | $19.99 | 
| Author | Nembrini Audio | 
| Type | Effect | 
| Effect type | Distortion, Drive etc., Guitar effects | 
| Supports | Inter-App Audio (IAA), Audio Unit (AU) | 
Great for acoustic guitars or electric guitars with a piezo, Acoustic Voice pream plugin promotes getting lost in creative acoustic tracks production with no boundaries.
| New price | $7.99 | 
| Old price | $14.99 | 
| Author | Nembrini Audio | 
| Type | Effect | 
| Effect type | Guitar effects, Other | 
| Supports | Inter-App Audio (IAA), Audio Unit (AU) | 
djay transforms your iOS device into a full-featured DJ and music production system.
| New version | 3.8.4 | 
| Old version | 3.8.3 | 
| Release Notes | Thank you for using djay! We update the app regularly to provide the best mixing experience for you. Here is what’s new in this release. • Improved tempo sync reset behavior when loading song (when auto reset setting is off) • Fixed jog wheels indicator missing (2 deck mode) • Various bugfixes and improvements If you enjoy the app please support us by rating it on the App Store. We look forward to your feedback! | 
| Author | Algoriddim GmbH | 
| Type | Instrument | 
| Instrument type | Sampler | 
| Instrument sounds | DJ | 
| Supports | Ableton Link | 
Based on creative techniques developed by studio engineers and producers in the early 1980s, Shimmer Delay Ambient Machine combines reverb, pitch shifting, and feedback to create out-of- this-world soundscapes and spaces.
| New price | $4.99 | 
| Old price | $8.99 | 
| Author | Nembrini Audio | 
| Type | Effect | 
| Effect type | Reverb, Delay, Echo, Pitch effects | 
| Supports | Inter-App Audio (IAA), Audio Unit (AU) | 
FabFilter Pro-Q 2 is a transparent, high-quality equalizer plug-in for mixing and mastering purposes, with up to 24 bands and a gorgeous interface for easy and precise editing.
| New version | 2.22 | 
| Old version | 2.21 | 
| Release Notes | Small bug fixes and improvements. | 
| Author | FabFilter | 
| Type | Effect | 
| Effect type | Equalizer, Filter | 
| Supports | Audio Unit (AU) | 
BIAS FX 2 Mobile transforms your mobile device into the ultimate all-in-one guitar effects processor, letting you explore hundreds of premium amps, pedals, and studio racks to create your dream guitar tone.
| New price | Free | 
| Old price | $9.99 | 
| Author | Positive Grid Inc | 
| Type | Effect | 
| Effect type | Guitar effects | 
| Supports | Inter-App Audio (IAA), Audiobus | 
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 version | 2.05 | 
| Old version | 2.04 | 
| Release Notes | Small bug fixes and improvements. | 
| Author | FabFilter | 
| Type | Effect | 
| Effect type | Equalizer, Filter, Distortion, Drive etc., Guitar effects | 
| Supports | Audio Unit (AU) | 
Jamzone transforms your Apple device into a live rehearsal studio. Choose your favorite song to jam along to from hundreds of the most popular.
| New version | 2.14.0 | 
| Old version | 2.13.0 | 
| Release Notes | What's new in v2.14 -------------------- FEATURES - You can now long press, drag, and drop titles to reorder songs in setlists - Turn ON/OFF displaying chords, lyrics, waveform, and time grid from your Settings -> Player display. - Bug fix crashing the app at launch on masOS Catalina. - Minor graphic improvements. - The list of sections in BROWSE now adapts to your user status. | 
| Author | Recisio | 
| Type | Host, Tool | 
| Supports | Inter-App Audio (IAA) | 
FabFilter Pro-MB is a multiband dynamics plug-in featuring an optimized workflow: up to six compression/expansion bands can be placed freely anywhere in the spectrum.
| New version | 1.25 | 
| Old version | 1.24 | 
| Release Notes | Small bug fixes and improvements. | 
| Author | FabFilter | 
| Type | Effect | 
| Effect type | Equalizer, Filter | 
| Supports | Audio Unit (AU) | 
SynthMaster Player for iPad is the MOBILE PLAYER VERSION of the award winning SynthMaster software synthesizer.
| New version | 1.1.20 | 
| Old version | 1.1.19 | 
| Release Notes | - fixed an issue for demo songs not being played - users who have the pro upgrade can now install their SynthMaster 2 iOS banks to the Player | 
| Author | KV331 Audio | 
| Type | Instrument | 
| Instrument type | Synth | 
| Instrument sounds | Keyboards | 
| Supports | Inter-App Audio (IAA), Audiobus | 
FabFilter Pro-L 2 is a feature-packed true peak limiter, suitable for transparent mastering as well as single instrument limiting.
| New version | 2.10 | 
| Old version | 2.08 | 
| Release Notes | - Fixed a small issue with higher oversampling rates (8x and more) where in some very specific cases, True Peak limiting could introduce a bit more distortion than needed. - Small bug fixes and improvements. | 
| Author | FabFilter | 
| Type | Effect | 
| Effect type | Compressor, Limiter, Gate | 
| Supports | Audio Unit (AU) | 
FabFilter Pro-G is a gate/expander plug-in for mixing and mastering purposes, with flexible side chain options.
| New version | 1.28 | 
| Old version | 1.27 | 
| Release Notes | Small bug fixes and improvements. | 
| Author | FabFilter | 
| Type | Effect | 
| Effect type | Compressor, Limiter, Gate, Other | 
| Supports | Audio Unit (AU) |