Version updates

Seline Redux Synthesizer 3.0 is the revitalization and continuation of the Seline line.

New version 3.3.1
Old version 3.3.0
Release Notes More love and minor MIDI fix.
Author zCage.com Apps LLC
Type Instrument
Instrument type Sampler
Instrument sounds All-in-one
Supports Audiobus

Loopy offers a sleek, expressive, instantly understandable interface that beginners can start using effectively straight away.

New version 1.6.13
Old version 1.6.12
Release Notes Updated Audiobus SDK to fix a few issues on iOS 12 Fixed sorting in import picker Added iOS 9 support
Author A Tasty Pixel
Type Host
Supports Audiobus, Ableton Link

This is a AUv3 compatible audio compressor which can be used as plugin with your favourite DAW such as Cubasis, Meteor, Auria or GarageBand. It supports a modern graphical interface and presets with stereo meters for monitoring signal levels.

New version 1.07
Old version 1.06
Release Notes Fixed an issue running under Auria Pro.
Author 4Pockets.com
Type Effect
Effect type Compressor, Limiter, Gate
Supports Audio Unit (AU)

Loopy offers a sleek, expressive, instantly understandable interface that beginners can start using effectively straight away.

New version 2.7.13
Old version 2.7.12
Release Notes Updated Audiobus SDK to fix a few issues on iOS 12 Fixed sorting in import picker Added iOS 9 support
Author A Tasty Pixel
Type Host
Supports Audiobus, Ableton Link

iTablaPro is an electronic tabla and tanpura, ideal for Indian Classical musicians and students.

New version 10.0.6
Old version 10.0.5
Release Notes Fix for SwarMandal sounding different in lower octave v10.0: ====== - Support for iOS 11 & 12 - Support for newer iPhone X-class devices with new UI - All new & improved audio engine - Improved recording quality & controls (NOTE: Recording requires additional in-app purchase) - Updated support for Inter-App Audio & Audiobus v3 - Various minor enhancements & fixes
Author Prasad Upasani
Type Instrument
Instrument type Sampler
Instrument sounds Strings, Ethnic
Supports Audiobus

Klimper is a mobile music creation studio with inspiring music theory features that helps you create and develop ideas while making complex songwriting tasks easy.

New version 1.2.1
Old version 1.2.0
Release Notes - Performance improvements - Smoother ui controls - Fixes startup issues on older devices
Author POLYDIGM Software UG (haftungsbeschraenkt)
Type Host
Supports Inter-App Audio (IAA), Audio Unit (AU)

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

New version 1.3.2
Old version 1.3.1
Release Notes This version adds two new toggles for "MIDI Note Input" and "Sequencing". - You may disable the MIDI note input from MIDI settings screen for disabling "Root Note Change" feature. - You may toggle sequencing if you have more then one AUv3 instance and don't want all of them to play. - The sequencer will be disabled by default if are loading new instances. - Both toggles are available as Audio Unit parameters as well. - Fixed a bug regarding Ableton Link Play/Pause feature on Standalone version. - Fixed a bug regarding AudioBus transport feature on Standalone version.
Author Cem Olcay
Type Tool
Supports Audiobus, Audio Unit (AU), Ableton Link

Complete iOS Guitar Amps and Effects

New version 1.9.4
Old version 1.9.3
Release Notes Hi there, This update is for fixing some minor issues and stability maintenance. Rock on, The Positive Grid Team
Author Positive Grid Inc
Type Effect
Effect type Distortion, Drive etc., Guitar effects, All-in-one
Supports Inter-App Audio (IAA)

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

New version 3.1.4
Old version 3.1.3
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: Version 3.1.4: • Added musical key to displays in 4 deck mode • Improved visibility of pressed states for smaller buttons • Fixed “Beatwobble” FX not working in some cases • Various stability and performance improvements Version 3.1.3: • Introducing support for the new Pioneer DJ DDJ-200 controller • Now cue points set for a song are also shown on the vinyl in Classic mode • Added support for exporting song history as CSV or Spotify playlist • Added support for selecting multiple files when importing songs from Files app • Improved tempo change behavior when syncing • Improved support for dynamic system font sizes • Fixed tracks sometimes missing BPM and key info when being added to playlists in “My Library" • Fixed possible audio pops when using pitch bend with key lock enabled • Various bug fixes and improvements NOTE: If you previously purchased djay 2 or djay Pro, you can continue to use them side-by-side with the new djay and re-download them at any time via the "Purchased" section in the App Store app. Additionally, all of your existing controller mappings, cue points, and purchased FX packs will automatically transfer to the Free and Pro versions of the new djay. If you enjoy using djay, would you mind taking a moment to write a review on the App Store? Your feedback is greatly appreciated.
Author algoriddim GmbH
Type Instrument
Instrument type Sampler
Instrument sounds DJ
Supports Ableton Link

Korvpressor is an adaptive compressor/limiter with an easy-to-use interface.

New version 2.0.1
Old version 1.1.1
Release Notes Changes in v2.0.1: App Store screen shots (note that the actual plugin still is v2.0.0) Changes in v2.0.0: Now only supports AUv3 (no more IAA/AudioBus 2) Attack Time switch Release Time switch Ratio switch Dry / Wet mix Maximizer on / off Make up gain (when maximizer is off) Brickwall Limiter on / off Factory Presets Updated UI
Author Klevgränd produkter AB
Type Effect
Effect type Compressor, Limiter, Gate
Supports Inter-App Audio (IAA), Audiobus

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

New version 1.3.2
Old version 1.3.1
Release Notes This version adds two new toggles for "MIDI Note Input" and "Sequencing". - You may disable the MIDI note input from MIDI settings screen for disabling "Root Note Change" feature. - You may toggle sequencing if you have more then one AUv3 instance and don't want all of them to play. - The sequencer will be disabled by default if are loading new instances. - Both toggles are available as Audio Unit parameters as well. - Fixed a bug regarding Ableton Link Play/Pause feature on Standalone version. - Fixed a bug regarding AudioBus transport feature on Standalone version.
Author Cem Olcay
Type Tool
Supports Audiobus, Audio Unit (AU), Ableton Link

Ferrite is an app you need for creating podcasts, radio journalism, or other professional voice production work — lectures, speeches, voiceovers and more.

New version 2.2.2
Old version 2.2.1
Release Notes In v2.2.2: • Performance, user-experience and reliability updates. Previously, Ferrite 2.2 brought Ferrite 2 Pro customers a range of new features relating to automation, including: • Various ways to select multiple automation points at once: gestures, shortcut buttons, keyboard shortcuts, Apple Pencil & more. • Then move/adjust/cut/copy/paste/delete all of them at once, including moving them alongside audio clips. • Automation points can also optionally be included in Ripple Insert and Delete. • And, you can now select straight line automation mode if you prefer, instead of Ferrite's classic continuous curve automation.
Author Wooji Juice Ltd
Type Host
Supports Audio Unit (AU)

Set List Maker is an organizational tool for musicians. The app is packed with features to manage your repertoire, control your on-stage electronics and share with your bandmates.

New version 6.0
Old version 5.3.23
Release Notes Set List Maker 6.0 is a major update. Please visit the Release Notes page on our website for complete details. Here are some highlights: - Added in-app help. You can now long-click any title on the settings pages, or any toolbar button, to show a brief description of its functionality. - Moved song buttons from the Songs list to the song edit pages. - Added support for multiple SoundFont files for SMF playback. - Added a ChordPro tools button ("[C]") to the lyrics field on the song edit page.
Author Arlo Leach
Type Tool
Supports Inter-App Audio (IAA)

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 4.0
Old version 3.3.24
Release Notes BandHelper 4.0 is a major update. Please visit the Release Notes page on our website for complete details. Here are some highlights: - Added a Plus account level. Plus accounts are priced between Basic and Pro accounts, and include the Repertoire, Schedule and Contacts modules. - Added new Checklists, Files and Practice Log modules to Pro accounts. - Added in-app help. You can now long-click any title on the settings pages, or any toolbar button, to show a brief description of its functionality. - Updated the design of the edit pages. - Added personal transpose settings to the song edit page. - Added support for multiple SoundFont files for SMF playback. - Replaced the Send Reminders option on the event edit page with separate Send Email Reminders and Send SMS Reminders options. - Added an Include All Projects filter to the Schedule > Events page. - Added repeat options to the event edit page. - Added a ChordPro tools button ("[C]") to the lyrics field on the song edit page. - In the file picker window when adding a recording to a song, added an iTunes button so you can select a recording from your iTunes music library.
Author Arlo Leach
Type Tool
Supports Inter-App Audio (IAA)

Set List Maker is an organizational tool for musicians. The app is packed with features to manage your repertoire, control your on-stage electronics and share with your bandmates.

New version 6.0
Old version 5.3.23
Release Notes Set List Maker 6.0 is a major update. Please visit the Release Notes page on our website for complete details. Here are some highlights: - Added in-app help. You can now long-click any title on the settings pages, or any toolbar button, to show a brief description of its functionality. - Moved song buttons from the Songs list to the song edit pages. - Added support for multiple SoundFont files for SMF playback. - Added a ChordPro tools button ("[C]") to the lyrics field on the song edit page.
Author Arlo Leach
Type Tool
Supports Inter-App Audio (IAA)

It's an all-in-one app, with a state-of-the-art tuner, an advanced metronome, dedicated orchestral strings and guitar tuning page, a piano keyboard, sound analysis pages, and audio/visual recording capabilities.

New version 1.7.1
Old version 1.7
Release Notes - Metronome fixes and improvements - Added back auto-octave rounding as an option, if you prefer the pitch wheel to adjust the octave as you tap notes in - Added session time display and usage Streaks info page - Added note onset display information for the Harmonic Analysis view. It automatically freezes your harmonic timbre information for the initial moment of each note, so you can see how it compares to your current timbre.
Author TonalEnergy, Inc
Type Tool
Supports Inter-App Audio (IAA), Audiobus

Stroke Machine is a professional Groove Synthesizer for the iPad.

New version 2.1.2
Old version 2.1.1
Release Notes • Trying to solve the iPad Pro and Air graphic problems
Author Wolfram Franke
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Inter-App Audio (IAA), Audiobus

AudioKit Synth One is a completely free & open-source professional iOS Synthesizer. 

New version 1.0.6
Old version 1.0.5.1
Release Notes Thanks everyone! We're always updating and improving Synth One. This update is attempting to address some crashes people are having. Thanks for your kindness and support! PATCH SHARING: Upload your favorite patches for the world to check out: PatchStorage.com Synth One: Tell a musician you care about. Together we can change the world. Go. Create. Share. -- Matthew & the AudioKit Team COMING TO AUDIOKIT SYNTH ONE: + AUv3 Plugin functionality + MIDI Clock sync support + MPE support + More bug fixes and upgrades Please note that we all are volunteers. AudioKit does not have any sponsors or investors. We are all musician/developers who love making apps. Any help spreading the word about this app would be appreciated. The more people that know about the apps, the more musicians can enjoy them! Thank you! We love hearing your music! Send it to us. For friendly conversation or to say hello, please email hello@audiokitpro.com The full & complete source code is available: https://github.com/AudioKit/AudioKitSynthOne
Author AudioKit Pro
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

apeMatrix is a unique AU/IAA routing tool that gives you total control over what you want to do and how you want to do it.

New version 1.5
Old version 1.4
Release Notes + Removed delay in the audio connections + New Delay Compensation + New Sub-presets for matrix connections + New MIDI filter Source selection for MIDI multi-cable AUv3 + New AUv3 MIDI Send for most MIDI common messages + New AUv3: Gain Pan + AUv3: Sampling Rate change according to the host + AUv3: Save knob/slider steepness in presets + AUv3: LFO Memory Leak, fixed + AUv3: Host will Display Logarithmic values properly + New Preferred List in ‘Load Audio Units’ view + Presets Manager show Factory/Library/User icons
Author apeSoft
Type Tool
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

Mobile application Metronome ONE is created for musicians (guitar, drums and other music players).

New version 1.3.5
Old version 1.3.4
Release Notes Added new languages: Indonesian and Turkish
Author Vladimir Grishman
Type Tool
Supports Ableton Link