A matrix-controlled arpeggiator designed to play with your thumbs.
| New price | $4.99 |
| Old price | $9.99 |
| Author | Alexandernaut |
| Type | Instrument, Controller |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Ableton Link |
The world's first multi-playhead music sequencer.
| New price | $9.99 |
| Old price | $19.99 |
| Author | Alexandernaut |
| Type | Host |
| Supports | Inter-App Audio (IAA), Audiobus, Ableton Link |
The BandHelper app works with your BandHelper account to share info with your bandmates, streamline your management duties and power your live show.
| New version | 2026-05-22 |
| Old version | 2026-04-24 |
| Release Notes | • Added the recording controls when playing a recording from the song edit page. • Removed the duplicate All and None buttons from picker windows. • Updated the Show Document Viewer action in an automation track to load the document for the current song if needed. • Updated the app control Hold detection so that if you press and release a button quickly before the end of the hold time, a click action will be triggered immediately without waiting until the end of the hold time; but if you release a button too slowly to be a click and not slowly enough to be a hold, no click or hold action will be triggered. • Updated the app control Double-Click and Hold detection to check for specific messages, to avoid delays if you click with one message and double-click or hold with a different message. • Stopped saving the list filters automatically and added explicit Save and Reset buttons instead. • Sped up the display of the App Control Status window. |
| Author | Arlo Leach |
| Type | Tool |
| Supports | Inter-App Audio (IAA) |
Castamatic is the app to listen to podcasts on any iOS device.
| New version | 13.0.6 |
| Old version | 13.0.5 |
| Release Notes | Version 13.0.6 - Fixed playback jumping back a few seconds when switching audio output (e.g. headphones or CarPlay) - Magic Chapters and Magic Transcript are now available when a podcast's published chapters or transcript file is missing or fails to load, instead of being hidden Version 13 - Magic Transcript: generate full episode transcripts on your device using Apple Intelligence. Tap any line to jump straight to that moment. - Magic Chapters: automatically split episodes into chapters using on-device AI, even when the podcast doesn't include them. - Transcript Panel: follow along with a live-scrolling transcript right in the player, with full transport controls. - Chapter artwork now displayed during previous/next chapter navigation. - Improved Value for Value reliability and error handling. - Improved CloudKit sync stability. - Numerous bug fixes and performance improvements. |
| Author | Gunp Media Productions |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Other |
| Supports | Audio Unit (AU) |
PhaseRings is a musical instrument for performing expressive music with touch gestures. Anyone can create a beautiful piece of music with our sound schemes and generative composition engine.
| New version | 2.0.0 |
| Old version | 1.5 |
| Release Notes | App updated for sound quality and stability on modern devices. |
| Author | Charles Martin |
| Type | Instrument, Controller |
| Instrument type | Synth |
| Instrument sounds | Other |
| Supports | Inter-App Audio (IAA), Audiobus |
Neon is a lightweight digital audio editor and recording plugin compatible with any AUv3 host.
| New price | $7.99 |
| Old price | $14.99 |
| Author | 4Pockets.com |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Other |
| Supports | Audio Unit (AU) |
Backpack Studio allows you to easily create professional sounding, studio quality recordings - from anywhere in the world.
| New version | 3.0.4 |
| Old version | 3.0.2 |
| Release Notes | Minor bugfixes. |
| Author | Ed Filowat |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Other |
| Supports | Inter-App Audio (IAA), Audiobus |
ShockWave is a monophonic Synthesizer designed to bring modular style workflow to the world of iOS & AUv3 plugins.
| New version | 1.1.6 |
| Old version | 1.1.5 |
| Release Notes | - Fixed an issue where the standalone app would not start properly - Improved iPhone AUv3 UI |
| Author | Kai Aras |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
This audio shredder does just what is says, it shreds incoming audio (usually strings or lengthy sustained chords) into bite size pieces, adds an envelope and passes through a filter of choice.
| New price | $5.99 |
| Old price | $9.99 |
| Author | 4Pockets.com |
| Type | Effect |
| Effect type | Other |
| Supports | Audio Unit (AU) |
Evolver is a performance tool for creating multi-layered evolving sequences of sound.
| New price | $7.99 |
| Old price | $14.99 |
| Author | 4Pockets.com |
| Type | Effect |
| Effect type | Other |
DigiKeys is an AUv3 compatible MIDI sequencer plugin for AUM or other AUv3 compatible host applications.
| New price | $6.99 |
| Old price | $9.99 |
| Author | 4Pockets.com |
| Type | Tool |
| Supports | Audio Unit (AU) |
DigiStix 2 is an AUv3 compatible drum machine and sampler plugin for your favourite DAW.
| New price | $8.99 |
| Old price | $14.99 |
| Author | 4Pockets.com |
| Type | Instrument |
| Instrument sounds | Drums, Percussion |
| Supports | Audio Unit (AU) |
Turnado is a multi-effect tool, crafted especially for massive real-time audio manipulation.
| New version | 1.8.7 |
| Old version | 1.8.5 |
| Release Notes | - iCloud Sync bug fixed |
| Author | Sugar Bytes GmbH |
| Type | Effect |
| Effect type | All-in-one |
| Supports | Inter-App Audio (IAA), Audiobus |
Agonizer is a monophonic synthesizer designed in collaboration with YouTuber and synth bass expert Jakob Haq of haQ attaQ
| New version | 1.3.1 |
| Old version | 1.3 |
| Release Notes | - Fixed an issue where the plugin would randomly crash when loading large host sessions - Fixed an issue where MIDI mapping parameters in AUM would not work properly |
| Author | Kai Aras |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link |
GeoShred is an expressive musical instrument with a multi-touch performance surface, coupled with an advanced physical model of a guitar.
| New version | 7000.325.1.433 |
| Old version | 7000.318.1.426 |
| Release Notes | - Fix for User setlists not working for the plugin - Fix for MIDI config not sticking across preset changes - ET-Diff bounds checking improved |
| Author | Wizdom Music LLC |
| Type | Instrument, Controller |
| Instrument type | Synth |
| Instrument sounds | Guitar |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
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.
| New price | $7.99 |
| Old price | $14.99 |
| Author | Eventide |
| Type | Effect |
| Effect type | Chorus, Flanger, Phaser etc. |
| Supports | Audio Unit (AU) |
A very easy to use audio editor and recorder.
| New version | 1.99 |
| Old version | 1.98 |
| Release Notes | New: - When doing a long tap on the record button, you can select the polar pattern and the channels used for recording. - A long tap on the record button also allows you to check the levels before recording. - It is possible to disable playback to enable iOS to better match the file's sample rate when using external audio interfaces. Fixed: - A minor UI glitch in the waveform when starting or stopping the recording. - TwistedWave could crash when closing a document when a recording was in progress. |
| Author | TwistedWave Software Ltd. |
| Type | Host |
| Supports | Audiobus |
Now available as an Audio Unit extension (AUv3) allowing it to act as a powerful MIDI sequencer and clip launcher.
| New version | 1.15.3 |
| Old version | 1.14.2 |
| Release Notes | - Allow selecting multiple tracks directly in Ableton while using LK - Fixes parameter assign reset in Live mode - Fixes Controller module not saving parameter max value - Fixes Matrix patch revert - General bug fixes and improvements |
| Author | Imaginando Lda |
| Type | Tool |
| Supports | Audio Unit (AU) |
GeoShred Play is an expressive musical instrument with a multi-touch performance surface, coupled with an advanced physical model of a guitar.
| New version | 7000.325.1.433 |
| Old version | 7000.318.1.426 |
| Release Notes | - Fix for User setlists not working for the plugin - Fix for MIDI config not sticking across preset changes - ET-Diff bounds checking improved |
| Author | Wizdom Music LLC |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Guitar |
| Supports | Inter-App Audio (IAA), Audiobus |
Metronome by Soundbrenner works great for daily practice, live performances or in the recording studio.
| New version | 1.42.8 |
| Old version | 1.42.7 |
| Release Notes | New • Instrument colors: You can now select the color of instruments in practice charts. • Instrument insights: You can now easily see the total practice time and number of sessions for each instrument in Settings → Instruments. Polished the interface of all instrument screens. • Focus editing: While editing a practice session, the elements you’re editing are highlighted in the background. • Typography refresh: Updated titles to use a serif font, and switched the main font to Inter. • Hall of fame: Settings now contains a hall of fame to call out people who helped us in the past. Improvements & Updates • Explainer popouts are now following iOS 26 Liquid Glass. • Improved wearable onboarding for iOS 26 Liquid Glass. • Improved all buttons in the app to follow iOS 26 Liquid Glass. • Improved paywall to follow iOS 26 Liquid Glass. • Total practice hours in the highscores now include minutes for more accurate tracking. • Improved shop experience with an extra step to better showcase available collections. • Refreshed interface for adding new wearables. • Accessibility enhancements across core metronome UI elements, with full localization support for screen readers. • Localization improvements, adding new translations and polishing existing ones. Fixes • VoiceOver & accessibility fixes to improve navigation for assistive technology users. • Onboarding issues resolved, including notification permission screens and layout problems. • Text & localization fixes addressing missing, incorrect, or misaligned strings. • Visual fixes in settings, such as incorrect text colors and banner sizing issues. • Setlist access issue fixed, restoring access to affected users. • Button shape & layout fixes for improved visual consistency. • iPad-specific fixes, addressing layout and footer positioning issues. • General UI polishing based on internal testing and recent feedback. |
| Author | Soundbrenner |
| Type | Tool |
| Supports | Ableton Link |