Version updates

A metronome with perfect timing, minimalist design.

New version 1.4.5
Old version 1.4.4
Release Notes Bug fixes and stability improvements
Author Dmitrii Klochkov
Type Tool
Supports Ableton Link

PolyHarp is a virtual musical instrument and a thought experiment. It's a testbed for harmonic theory as well as a great multi touch simulator of the good old "idiot zither" you have in the attic.

New version 1.0.8
Old version 1.0.7
Release Notes Restore ios9-11 compatibilty! Adds sustain chord button type. See docs! The Minimum automatic MIDI Note Off delay is now a lot shorter! it's now 0.01 sec vs 0.35 sec "Nearly Empty" now uses a "near" touch mode by default. Updates to Info pages.
Author Henry Lowengard
Type Instrument, Controller, Tool
Instrument sounds Other
Supports Inter-App Audio (IAA), Audiobus

The world's first multi-playhead music sequencer.

New version 1.5.11
Old version 1.5.10
Release Notes Fugue Machine 1.5 — iPhone support, AUv3 support, more scales, piano roll gesture improvements, and more. See 1.5.0 Version History for more info. 1.5.11 - no code changes, only App Store edits. - sorry about all the updates, hopefully done now.
Author Alexandernaut
Type Host
Supports Inter-App Audio (IAA), Audiobus, Ableton Link

More than a chromatic tuner, tone & chord generator, metronome, and recorder, Tunable is a music practice coach that can help you play steadily, in tune, and on beat anywhere you go.

New version 3.0.8
Old version 3.0.7
Release Notes Minor bug fixes and optimizations If you're enjoying Tunable, please rate this version. It really helps!
Author AffinityBlue
Type Tool
Supports Ableton Link

JamUp is delightful way to jam and practice on your iPad and iPhone.

New version 3.6.39
Old version 3.6.38
Release Notes Hi there, In this update, we fixed several minor issues to maintain our reliability. Thanks for your support! Rock on, The Positive Grid Team
Author Positive Grid Inc
Type Effect
Effect type Equalizer, Filter, Reverb, Delay, Echo, Compressor, Limiter, Gate, Distortion, Drive etc., Modulation effects
Supports Audiobus

JamUp is an easy to use drag-and-drop interface that features amps, stomp-boxes and rack effects, all in a single app.

New version 3.6.39
Old version 3.6.38
Release Notes Hi there, In this update, we fixed several minor issues to maintain our reliability. Thanks for your support! Rock on, The Positive Grid Team
Author Positive Grid Inc
Type Effect
Effect type Reverb, Delay, Echo, Compressor, Limiter, Gate, Distortion, Drive etc., Modulation effects, Pitch effects, Guitar effects, All-in-one
Supports Audiobus

Complete iOS Guitar Amps and Effects

New version 1.9.2
Old version 1.9.1
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)

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

New version 1.3.1
Old version 1.3
Release Notes Fixed Ableton Link crash.
Author Vladimir Grishman
Type Tool
Supports Ableton Link

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

New version 4.5.10
Old version 4.5.9
Release Notes Version 4.5.10 - Fix for reporting wrong duration of last chapter Version 4.5.9 - CarPlay improvements - Open universal links in relative apps - Minor bug fixes Version 4.5.8 - Fixed dark theme color issues Version 4.5.7 - Expandable podcast descriptions - Minor bug fixes Version 4.5.6 - Improved episode descriptions - Minor bug fixes Version 4.5.5 - Fix for downloads playlist persisting after downloads are finished - Improved Siri shortcuts - Improved watch complications Version 4.5.4 - Improved complications for new watches - Improved transport UI - Improved iCloud sync speed Version 4.5.3 - Fix for Siri shortcuts bug Version 4.5.2 - Fixed: Castamatic did download artwork disregarding podcast settings - Current chapter's duration and remaining time in chapter list - Minor bug fixes Version 4.5.1 - Improved UI for new watch models - Added pause voice shortcut for Siri Version 4.5 - Support for Siri shortcuts - New watchOS player UI with volume control - Renewed player UI Version 4.0 - New Auto-leveler effect, with machine learning assisted voice/music detector and dynamic range optimizer. - Improved sync: both contents and sort order of the OnTheGo playlist are synced between devices and restored when app is reinstalled. - Improved UI better integrated with iOS 11 look and feel - Multiple item drag’n drop - Improved speed and stability - Improved dark theme - Improved podcast chapter support
Author Gunp Media Productions
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Audio Unit (AU)

SquareSynth is a hybrid analog/8bit style synthesizer. It takes features from the NES console, and the Commodore 64 personal computer.

New version 1.1.3
Old version 1.1.2
Release Notes - Audio Unit Vibrato Depth fix. - iPad mod sliders fix. - Midi Vibrato Depth fix. - Cleans up deleted user patches. - Color Change (last time).
Author James Navarro
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audiobus, Audio Unit (AU)

The world's first multi-playhead music sequencer.

New version 1.5.10
Old version 1.5.8
Release Notes Fugue Machine 1.5 — iPhone support, AUv3 support, more scales, piano roll gesture improvements, and more. See 1.5.0 Version History for more info. 1.5.10 Changes - App Store edits.
Author Alexandernaut
Type Host
Supports Inter-App Audio (IAA), Audiobus, Ableton Link

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

New version 3.1.1
Old version 3.1
Release Notes Thank you for using djay! In this release we are adding major new features and a big content refresh with new loops, samples and visuals. Here is what’s new: Version 3.1: • New content: added new looper packs, sample packs, and visuals • New feature: 2 deck PRO mode on iPhone • New feature: Customize sampler (including rearranging, recording and importing your own samples) • New feature: full screen media library in Classic mode and 4 Deck mode on iPad • New feature: Beat Jump (part of Cue Points / Skip tool) • New feature: Automix start and end points to control Automix transitions • New feature: Siri Shortcuts integration to start Automix via voice commands • Added separate sliders for controlling volume of sampler and looper independently • Added support for 0 bar transition duration • Added support for Numark Party Mix Pro MIDI controller • Added VoiceOver accessibility to Looper mode • Added support for VoiceOver reading song titles when using MIDI controller to browse songs • Many VoiceOver accessibility improvements (e.g. improved swipe order) • Improved timing precision when dragging needle and tracks are in sync mode • Fixed missing song context menu in media library collection view layout • Fixed instant doubles for decks 3/4 • Fixed missing load button long-press menu in 4 deck mode • Fixed load button not working in 4 deck mode when using MIDI controller • Fixed sampler volume and velocity pads not working on some MIDI controllers • Bug fixes and performance improvements Version 3.1.1: • Improved waveform markers for Automix start/end points • Fixed Automix start point mapped to CUE • Various bugfixes 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

iFretless Bass is a professional virtual instrument that provides bass and guitar players with an expressive fretless playing surface.

New version 1.4.20
Old version 1.4.19
Release Notes Fixes click during.
Author Mani Consulting Limited Company
Type Instrument
Instrument type Sampler
Instrument sounds Bass
Supports Inter-App Audio (IAA), Audiobus

Holon.ist uses sensors from your iPhone, Apple Watch or Movesense smart sensors (supported through In-App Purchases) to create musical mappings from real-world events and locations.

New version 0.8.1
Old version 0.8
Release Notes - Various UI improvements. - Reduced IAP pricing to USD 3.99/EUR 4.49 per IAP, including custom OSC. - Support for Native Instruments Reaktor 6.3 Blocks. Download free Holonic Source block from http://holon.ist/reaktor
Author Holonic Systems Oy
Type Tool
Supports Ableton Link

The world's first multi-playhead music sequencer.

New version 1.5.9
Old version 1.5.8
Release Notes Fugue Machine 1.5 — iPhone support, AUv3 support, more scales, piano roll gesture improvements, and more. See 1.5.0 Version History for more info. 1.5.9 Changes App Store edits (last one I promise).
Author Alexandernaut
Type Host
Supports Inter-App Audio (IAA), Audiobus, Ableton Link

F-16 Filter is a flexible multi-mode filter with frequency response display.

New version 1.0.7
Old version 1.0.6
Release Notes Fixed mode setting MIDI control
Author Blamsoft, Inc.
Type Effect
Effect type Equalizer, Filter
Supports Audio Unit (AU)

Make music with NodeBeat, the intuitive and fun visual music app for all ages.

New version 3.1.3
Old version 3.1.2
Release Notes Minor update with some bug fixes and new screenshots. Enjoy! Enjoying NodeBeat? Please help by updating your rating and review. It really helps!
Author AffinityBlue
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audiobus

The Mikme App wirelessly streams high-quality audio from the Mikme Microphone directly to the iPhone. Simultaneously, it allows the user to film with his iPhone camera.

New version 3.1.1
Old version 3.1
Release Notes - Implementation of an automated gain setting - New Volume Unit meter to preview the audio level - Improved video and audio sync for recordings (better latency compensation) - "Recover Files" option in case of any sync issues - Option to discard a recording before saving it to the gallery - UI adjustments, stability improvements and bug fixes - Fix for camera issues effecting phones with iOSv < 11.1
Author Mikme
Type Tool
Supports Audiobus

iFretless Bass is a professional virtual instrument that provides bass and guitar players with an expressive fretless playing surface.

New version 1.4.20
Old version 1.4.19
Release Notes Fixes click during.
Author Mani Consulting Limited Company
Type Instrument
Instrument type Sampler
Instrument sounds Bass
Supports Inter-App Audio (IAA), Audiobus

Wavescope is an Audio Unit Plugin effect that visualizes your audio in real-time.

New version 1.0.2
Old version 1.0.1
Release Notes - Bugfix
Author Solaria SRL
Type Tool
Supports Audio Unit (AU)