Version updates

Create and save complete multi-track music projects. Record, sequence, edit, mix and render complete songs.

New version 3.4.5
Old version 3.4.4
Release Notes What's New 3.4.5 * Rendering projects in sub-folders not working. Previously in 3.4.4 * Analyzer - Oscilloscope, spectrum analyzer, vectorscope, LUFS meter and pitch tracker in one plugin * Updated songs browser - Songs can now be organized into folders * Quick save - Swipe left the SAVE button for quick save NOTE: If you need help or experience bugs, please tap the HELP button and let us know in the USERS & SUPPORT FORUM. If you don't report bugs, they are less likely to be fixed. Thanks!
Author Image Line Software
Type Host
Supports Audiobus

KQ Dixie is a 6-Operator FM synthesizer that is modeled on the synthesizer which appeared on the 1980s.

New version 2.4.3
Old version 2.4.2
Release Notes Fixed an issue that Automatic Omni mode was applied when loading a state in Audio Unit extension. Some other fixes.
Author Ryouta Kira
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audiobus, Audio Unit (AU)

Stage Traxx is an audio player designed for professional musicians working with backing tracks. With Stage Traxx 3, controlling your live performance will be easier than ever before.

New version 3.2.7
Old version 3.2.6
Release Notes FIXED * Airturn keyboard devices prevent keyboard from showing up on iOS14 * Network sessions not working on iOS14
Author Peter Dikant
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Audiobus

ChordBud 2 is a MIDI chord sequencer where you can create unique chord progressions very quickly.

New version 2.3.2
Old version 2.3.1
Release Notes This version adds the Bluetooth MIDI capabilities.
Author Cem Olcay
Type Tool

This is a very simple yet powerful iOS app that performs as a polyphonic audio synthesizer.

New version 2.11.7
Old version 2.11.4
Release Notes Minor changes to fix crash in AUv3 extension.
Author Brad Howes
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audio Unit (AU)

Turbosounds for Accordion provides many special sounds of the Oberkrainer folk music.

New version 2.1.1
Old version 2.1
Release Notes A problem under iOS 10 was addressed. A compatibility issue with GarageBand was resolved.
Author Reinhard Rieder
Type Instrument
Instrument type Sampler
Instrument sounds Keyboards, Guitar, Strings, Winds, Ethnic, Other
Supports Audio Unit (AU)

djay transforms your iOS device into a full-featured DJ and music production system.

New version 3.5.9
Old version 3.5.8
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: Version 3.5.8: • Improved SoundCloud library with explicit track markings • Fixed possible issue with iCloud sync of cue points • Fixed deletion of MIDI configurations not working correctly • Various bugfixes and improvements Version 3.5.9: • Fixed possible launch issue If you enjoy the app please support us by rating it on the App Store. We look forward to your feedback! ** NOTE ** Dear djay user, As of July 1, 2020, Spotify will no longer be playable through 3rd party DJ apps. To help djay users with this change, we’ve introduced new streaming services that will enable you to continue mixing all of the great music you love, plus give you extended access to new content and features. Please visit algoriddim.com/streaming-migration for more information and to learn how to migrate your existing streaming library to a new supported service. We are committed to make this transition as easy as possible for you and please know that we are here to help every step of the way. Your Algoriddim Team
Author algoriddim GmbH
Type Instrument
Instrument type Sampler
Instrument sounds DJ
Supports Ableton Link

StepBud is a MIDI Sequencer with Audio Unit AUv3 plugin, Audiobus and Ableton Link.

New version 1.6.3
Old version 1.6.2
Release Notes This version fixes the Bluetooth MIDI implementation.
Author Cem Olcay
Type Tool
Supports Audiobus, Audio Unit (AU), Ableton Link

ChordPolyPad is a chords player for Midi instruments, sequencers or virtual instruments installed on the same iPad.

New version 2.0.2
Old version 2.0.1
Release Notes • Development and addition of the Audio Unit version of ChordPolyPad • The ‘Real Time Transposition’ setup is now part of the preset and is called ‘Global Transposition’ from the main pad view • The MIDI triggering mode is now part of the ‘Pads Setup’ and can be saved and recalled with the preset • The 16 or 64 pads setup is now saved and recalled with the preset • Added a MIDI triggering order to dispatch MIDI notes from ‘Top to bottom’ or ‘Bottom to top’ on a group • Option to reset the MIDI control used on the pad when released • Added 64 pads setup to the iPhone version • Possibility to share presets by "AirDrop", "Mail", "Message", and other available services • Bugs fixed
Author Laurent Colson
Type Controller
Supports Inter-App Audio (IAA), Audiobus

Castamatic is the app to listen to podcasts on any iOS device.

New version 7.1.4
Old version 7.1.3
Release Notes Version 7.1.4 - Added new widgets Version 7 - Add or play single episodes from a podcast without subscribing - Removed all Google Analytics and Ads libraries to prevent abusive behaviours with user's data. - New "Whats New" panel - New widget Version 6.0 New features: - Automatically skip advertising chapters, intro and outro (configurable for generic and per-podcast keywords and time). - New high performance audio engine, Airplay 2 compatible. - Improved audio effects. - Completely new CarPlay integration. Fixes and improvements: - Finer control of priority podcasts in playlists. - Improved management of onboarding panel. - Many minor bug fixes.
Author Gunp Media Productions
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Audio Unit (AU)

miRack is a Eurorack-style modular synthesizer. It aims to provide user experience and audio quality close to those of the real Eurorack hardware.

New version 3.53
Old version 3.52
Release Notes == We've got a new website and a discussion board - https://discuss.mirack.app - there's nothing much there, but you are welcome to discuss anything related to miRack, modular synthesis and music production in general, and of course post your miRack feedback or questions. == Version 3.53 fixes several issues found in the last update. Version 3.52 details are below. ==MODULES== * Bogaudio modules have been updated to the latest available version. There's a bunch of very intersting new modules, including VCFs and equalizers. * MI modules got some improvements and fixes to their UI. * Fixed a crash when switching range parameter of Audible Instruments Tidal Modulator 2. * Fixed Audible Instruments Modal Synthesizer STRENGTH input which was previously inverted. For compatibility, the old behaviour can be enabled in the module menu and is enabled automatically for existing patches. ==APP FEATURES== * New Reset command at the bottom of the Patch menu allows to disconnect all cables or initialize all modules in a patch at once. * Added 32-channel audio output and input modules. These bigger modules are not shown in the module browser, use module menu to set the number of channels to 32. * Fixed occasional module movement issues when zoomed.
Author mifki Limited
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus

djay Pro is the Algoriddim’s DJ software with new features, a redesigned user interface, and advanced library management tools.

New version 2.2.8
Old version 2.2.7
Release Notes Thank you for using djay Pro. We update the app regularly to provide the best mixing experience for you. Here is what’s new in this release: • Improved SoundCloud library with explicit track markings • Fixed possible issue with iCloud sync of cue points • Fixed deletion of MIDI configurations not working correctly • Various bugfixes and improvements ** NOTE ** Dear djay user, As of July 1, 2020, Spotify will no longer be playable through 3rd party DJ apps. To help djay users with this change, we’ve introduced new streaming services that will enable you to continue mixing all of the great music you love, plus give you extended access to new content and features. Please visit algoriddim.com/streaming-migration for more information and to learn how to migrate your existing streaming library to a new supported service. We are committed to make this transition as easy as possible for you and please know that we are here to help every step of the way. Your Algoriddim Team
Author algoriddim GmbH
Type Host
Supports Audio Unit (AU)

SKIIID is a new drum-synthesizer with 4 expressive pads and the possibility to morph between them.

New version 1.18
Old version 1.17
Release Notes fixed export (garageband, nanostudi 2 etc)
Author Stephan Bolch
Type Instrument
Instrument type Synth
Instrument sounds Drums, Percussion
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

SDS-x is a "nine pads" style drum module that lets you easily use samples alongside your drum kit.

New version 1.0.1
Old version 1.0
Release Notes New in SDS-x 1.0.1: - Update SDKs for iOS 14 - Increase default buffer size so fewer users hear crackling on first launch
Author Ryan Robinson
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Inter-App Audio (IAA), Audiobus

djay transforms your iOS device into a full-featured DJ and music production system.

New version 3.5.8
Old version 3.5.7
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 SoundCloud library with explicit track markings • Fixed possible issue with iCloud sync of cue points • Fixed deletion of MIDI configurations not working correctly • 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! ** NOTE ** Dear djay user, As of July 1, 2020, Spotify will no longer be playable through 3rd party DJ apps. To help djay users with this change, we’ve introduced new streaming services that will enable you to continue mixing all of the great music you love, plus give you extended access to new content and features. Please visit algoriddim.com/streaming-migration for more information and to learn how to migrate your existing streaming library to a new supported service. We are committed to make this transition as easy as possible for you and please know that we are here to help every step of the way. Your Algoriddim Team
Author algoriddim GmbH
Type Instrument
Instrument type Sampler
Instrument sounds DJ
Supports Ableton Link

n-Track Studio 8 turns your iPhone, iPad or iPod touch into a complete recording studio.

New version 9.2.1
Old version 9.2.0
Release Notes • keep your songs organized with the new folder-based song file structure • n-Track no longer asks you to save a song, it always saves but keeps snapshots of each version • redesigned effects editor • step sequencer now has a volume knob for each row, supports tuplets (triplets, quintuplets, etc.) swing • various bug fixes and enhancements Like n-Track Studio? Please leave a review & help us keep improving the app for you. If you have comments or suggestions please use the Contact Support button in the Settings box. Thanks for using n-Track Studio!
Author n-Track S.r.l.
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

n-Track Studio 8 turns your iPhone, iPad or iPod touch into a complete recording studio.

New version 9.2.1
Old version 9.2.0
Release Notes • keep your songs organized with the new folder-based song file structure • n-Track no longer asks you to save a song, it always saves but keeps snapshots of each version • redesigned effects editor • step sequencer now has a volume knob for each row, supports tuplets (triplets, quintuplets, etc.) swing • undo now works even after saving and reloading a song • various bug fixes and enhancements Like n-Track Studio? Please leave a review & help us keep improving the app for you. If you have comments or suggestions please use the Contact Support button in the Settings box. Thanks for using n-Track Studio!
Author n-Track S.r.l.
Type Host
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

AutoPad is an app for musicians that allows you to play ambient pad loops.

New version 1.8.3
Old version 1.8.2
Release Notes New in AutoPad 1.8.3: - Fix an issue with Bluetooth audio (it works again) - Fix an issue where user sounds wouldn't use their root note setting - AutoPad now stops pads when host stops (AUv3) - Pads now light up in response to MIDI note messages when running as an audio unit (AUv3) - Stability improvements. Should fix a number of crashes relating to audio interruptions and configuration changes. - Audio tails now fade out when app goes to background instead of abruptly cutting off.
Author Ryan Robinson
Type Instrument
Instrument type Sampler
Instrument sounds Keyboards, Other
Supports Inter-App Audio (IAA), Audiobus

StageLight is a professional lighting control app for the iPad based on Art-Net (DMX512 over IP).

New version 2.14.2
Old version 2.14.1
Release Notes Thanks for using StageLight! Please support us to improve the app regularly. The current release contains the following improvements and bug fixes: - iPad Air 4th Gen. support - Bugfix in the Purchase Popover
Author Marko Seifert
Type Tool
Supports Ableton Link

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 8.0.1
Old version 8.0
Release Notes + Move midi learn mode toggle to the main chord pad page - Fix bugs when reordering pads with assigned triggers - Fix compatibility with older iOS versions (such as iOS 12) (8.0) One of the biggest updates yet! As always, if you have any questions, issues, or suggestions feel free to contact me at tonality.app@gmail.com. General: + Split layout for iPad + Option to view piano, guitar charts, or piano & guitar on the chord search page + Move chord charts to chord info page (one less click to get there) + Improved chord/scale recognition algorithms + Improved interaction with chord and scale results (piano views now act like chord pads in the results table and highlight the currently playing note) + MIDI input and output from the standalone app (in addition to previous support for AUv3) + Updated UI, better dark mode + Update for iOS 14 Guitar: + Guitar support for scales + Extremely fast guitar voicing generation, improved default results + Barre chord support + New fret range selector + View note names or intervals on chord charts if desired + Choose to view movable voicings only + Export chord charts as .png files + Chord chart palette – save your favorite voicings for easy access + Improved fretboard reverse search + Drag and drop support for chords and chord charts – even between main app and AUv3 extensions and vice versa! For example, you can drag chords from the ID audio unit directly onto a chord pad in the Chord Pads audio unit. Chord Pads: + Strum bar: easily play or strum individual notes from a chord pad + Quickly alter/extend existing pads in edit mode (swipe down to alter, right to extend) + Ability to import/export pad sets + Quickly choose chords from suggestions, catalog, or fretboard + Ability to set the key for a pad set + Multiple velocity modes and curves + CC mapping in audio unit - assign a continuous controller to the X and Y axes of each pad + Patchstorage integration (download patches directly from the presets menu!) + Randomize note on/attack for a more natural sound + Drag and drop guitar voicings onto pads directly from palette + Use ^ in custom labels to add superscripts + Updated GUI + Easier scrolling in edit mode - Fix bug where locked sustain would be deactivated when app is restarted from background - Stability improvements, especially in AU Chord/scale AU: + Ability to record detected chords and export as .txt/.mid + Guitar charts, scale info, and more from standalone accessible in AU + Improved lock mode + Fullscreen mode - Stability improvements Grandstaff: + Much faster response time + Improved lock mode - Fix occasional display glitches on iPad Circle of Fifths: + Better layout - Fix lags
Author Bryce Hostetler
Type Tool
Supports Audio Unit (AU)