Version updates

Song Memo is the easiest way to take notes of your song ideas. The chord keyboard of Song Memo allows you to write chord progressions more quickly. Chords are automatically detected while you are taking a note.

New version 1.0.2
Old version 1.0.1
Release Notes • Stability improvements and bug fixes
Author AmoriyA
Type Tool
Supports Inter-App Audio (IAA), Audio Unit (AU)

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

New version 1.2.2
Old version 1.2.1
Release Notes This version enables the sequencing in loop mode of DAWs like Cubasis 2, BeatMaker 3 and NanoStudio 2. Fixes MIDI input/output bugs on standalone version. Fixes rarely happening MIDI stuck bug.
Author Cem Olcay
Type Tool
Supports Audiobus, Audio Unit (AU), Ableton Link

Strng is a string synthesiser inspired by the karplus-strong alghorithm. The physical modelling starts with a short burst of noise that then guided by a tuned delay buffer and string tension filter, generates plucked string like sounds.

New version 1.5.1
Old version 1.5
Release Notes +++ Adding PerplexOn presets, used in video seen on an interweb near you. +++ Fixing minor spelling mistakes. +++ Fixing minor bug when sharing presets.
Author Erik Sigth
Type Instrument
Instrument type Synth
Instrument sounds Strings
Supports Audiobus

Make beats easily in landscape or portrait, your choice.

New version 1.9.14
Old version 1.9.13
Release Notes We hope you’re enjoying the app! Please, keep it regularly updated to always have our greatest features and latest improvements - Bug fixes.
Author SoundWare, Inc.
Type Instrument
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Audio Unit (AU), Ableton Link

Epic 64-voice Virtual Analog / PCM iPad Synth. Inspired by the Digital Synths of the 80s and 90s.

New version 1.0.7.1
Old version 1.0.7
Release Notes Thanks everyone! Big Quick Fixes: + Memory efficient under the hood. D1 has been re-engineered (as part of our AUv3 development efforts) and now is more memory efficient. This will come in handy for running more than one instance in AUv3 soon... + Fixes issue where a large distortion / aircraft sound would randomly appear for some users. Bizarre. Now, fixed! + The updates the last few weeks to D1 have reduced crashes by over 80% according the crash logs. Thanks to everyone for helping make D1 better! + We'll always be updating and adding cool stuff to Digital D1. And, we're getting closer and closer for AUv3. The app will just get better & better - stay tuned! Email bugs, music, & friendly notes to: hello@audiokitpro.com We're working hard to improve the app for you! Stay tuned!
Author Audiobus Pty Ltd
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

Metronomics is not only a metronome, but a tool designed to help build a solid sense of time and rhythmic security.  It's a new kind of metronome -- use Metronomics to generate random patterns, sequenced grooves, or a combination of both to help you practice with more than just your typical click track.

New version 8.0.4
Old version 8.0.3
Release Notes 8.0.4: Fixed a file import bug 8.0.3: Fixed a tempo alteration bug that occurred with count off measures 8.0.2: Added a quantized start for Ableton Link users 8.0.1: bug fixes 8.0: A major upgrade to Metronomics! All of the great features from before, completely rewritten from the ground up (Swift!) to ensure Metronomics moves comfortably into the future. New features include: - Time signature denominators -- easily create bars of 5/4, 7/8, 3/16, etc - Folders for Metronomes -- organize your metronomes within Metronomics within Folders - Easy file access -- metronomes and presets are now stored as files that can be accessed from the iOS Files app (or document sharing in iTunes) - Volume knobs on the main screen -- the probability sliders now have easily-accesible volume knobs below them. Slider/knob roles can be switched. - Speech samples -- assign any subdivision to use sampled sounds of a voice saying the numbers 1-10. Great for beginners who need to audibly hear the beat counted out. - Rotation supported on the iPhone -- both portrait and landscape mode work - AUv3 -- use Metronomics as an Audio Unit within other host apps. Ableton Link for sync. - A new manual, plus videos to help understand Meronomics and its features - In-App upgrade to Metronomics Pro available. Included in Metronomics Pro (available as an In-App Purchase): - Dark theme - Arbitrary time signature denominators: besides the included 2, 4, 8, 16, 32, and 64, use other time signature denominators. Anything from 1-100! - Inpector mode: view your soundwaves graphed alongside the metronome to see how in-time you are - MIDI subdivisions: assign a subdivision to play MIDI notes instead of sampled sounds. MIDI can be played from an on-board synth or sent to an external synth app. - Custom sounds: import your own samples to be used in Metronomics (see the manual for a description of how to use this feature) - Export audio: export an audio file of your metronome that can be sent to anyone to play along with, or used as a loop within a DAW or other audio app - Export MIDI: metronome patterns can be exported into a MIDI file that can imported into other apps
Author John Nastos
Type Instrument, Tool
Instrument type Sampler
Instrument sounds Other
Supports Audio Unit (AU), Ableton Link

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

New version 1.1.5
Old version 1.1.4
Release Notes * Fixes audio unit unresponsive bug.
Author James Navarro
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audiobus, Audio Unit (AU)

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

New version 10.0.2
Old version 10.0.1
Release Notes - 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 Audiobus v3 - Improvements to taal Chachar (16 beats) - Various minor enhancements & fixes
Author Prasad Upasani
Type Instrument
Instrument type Sampler
Instrument sounds Strings, Ethnic
Supports 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 0.9
Old version 0.8.1
Release Notes New UI with extended iPad optimisation. Improved metering, recording, autoscaling and learn features, and much more. Reaktor 6.3 Blocks compatible: Made in cooperation with Native Instruments, Holonic Source Block for Reaktor and Reaktor Player is our new integration to let you control the legendary instruments and effects of Reaktor with movement. Available now for download, but email sign up is required due to limited serials: http://holon.ist/reaktor/ mailto: info@holonic.systems
Author Holonic Systems Oy
Type Tool
Supports 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 3.0.10
Old version 3.0.9
Release Notes - Improved practice session report graphs to be more informative - Improved practice session reports scoring - you may see higher scores now - Fixed an issue with incorrect note names on practice session reports - Added a link to follow us on Instagram. Tag us #TunableApp - Added an option to draw Connected or Per Note lines on the tuning indicator - Squashed some other small bugs If you're enjoying Tunable, please rate this version. It really helps!
Author AffinityBlue
Type Tool
Supports Ableton Link

AUv3 Midi sequence generator which generates musical evolving sequences  that you can further automate or modulate via midi.

New version 1.26
Old version 1.25
Release Notes Midi setting works again. Now works correctly in Auria Pro
Author Pagefall limited
Type Tool
Supports Audio Unit (AU)

Auto-Tune Mobile brings vocal pitch correction to vocal performance, using Antares' world-class Auto-Tune® technology.

New version 4.2
Old version 4.1
Release Notes Update for iOS 11. Supports Inter-App Audio, Audiobus 3, Audio Units Extension (auv3) and standalone mode. Works with AUM.
Author Antares Audio Technologies, LLC
Type Effect
Effect type Vocal effects
Supports Inter-App Audio (IAA), Audiobus

Mixxmaster is the quickest and easiest way to create simple MIDI sequences on your iPhone or iPad.

New version 2.01
Old version 2.0
Release Notes - instrument and plugin selection bug fixes - fixed issues with audio not restarting after device wakeup - simplified graphic style - improved navigation from screen to screen - ability to set Core MIDI output per track - redo button - improved event editor - MIDI note events can overlap - MIDI panic button - a new demo tune
Author Derrick Ward
Type Controller, Tool
Supports Audiobus

Metronomics is not only a metronome, but a tool designed to help build a solid sense of time and rhythmic security.  It's a new kind of metronome -- use Metronomics to generate random patterns, sequenced grooves, or a combination of both to help you practice with more than just your typical click track.

New version 8.0.3
Old version 8.0.2
Release Notes 8.0.3: Fixed a tempo alteration bug that occurred with count off measures 8.0.2: Added a quantized start for Ableton Link users 8.0.1: bug fixes 8.0: A major upgrade to Metronomics! All of the great features from before, completely rewritten from the ground up (Swift!) to ensure Metronomics moves comfortably into the future. New features include: - Time signature denominators -- easily create bars of 5/4, 7/8, 3/16, etc - Folders for Metronomes -- organize your metronomes within Metronomics within Folders - Easy file access -- metronomes and presets are now stored as files that can be accessed from the iOS Files app (or document sharing in iTunes) - Volume knobs on the main screen -- the probability sliders now have easily-accesible volume knobs below them. Slider/knob roles can be switched. - Speech samples -- assign any subdivision to use sampled sounds of a voice saying the numbers 1-10. Great for beginners who need to audibly hear the beat counted out. - Rotation supported on the iPhone -- both portrait and landscape mode work - AUv3 -- use Metronomics as an Audio Unit within other host apps. Ableton Link for sync. - A new manual, plus videos to help understand Meronomics and its features - In-App upgrade to Metronomics Pro available. Included in Metronomics Pro (available as an In-App Purchase): - Dark theme - Arbitrary time signature denominators: besides the included 2, 4, 8, 16, 32, and 64, use other time signature denominators. Anything from 1-100! - Inpector mode: view your soundwaves graphed alongside the metronome to see how in-time you are - MIDI subdivisions: assign a subdivision to play MIDI notes instead of sampled sounds. MIDI can be played from an on-board synth or sent to an external synth app. - Custom sounds: import your own samples to be used in Metronomics (see the manual for a description of how to use this feature) - Export audio: export an audio file of your metronome that can be sent to anyone to play along with, or used as a loop within a DAW or other audio app - Export MIDI: metronome patterns can be exported into a MIDI file that can imported into other apps
Author John Nastos
Type Instrument, Tool
Instrument type Sampler
Instrument sounds Other
Supports Audio Unit (AU), Ableton Link

The ultimate Synth Bass Application for your iOS Device. In fact, we would venture to say that BASSaicious 2.0 is probably the best synth bass plugin ever created for your iOS device.

New version 2.2.5
Old version 2.2.4
Release Notes - Recovered Saved Favorites - Added AUv3 and Standalone Scrolling - Added More Extensive Logging - Virtual Keyboard Now Sends MIDI - Fixed LED MIDI Activity
Author MIDIculous LLC
Supports Inter-App Audio (IAA), Audio Unit (AU)

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

New version 3.2.23
Old version 3.2.20
Release Notes - iOS 'Files' now supported. - Metronome sounds downbeat correctly with Time Signatures. - Tempo measure now applied to tempo when Tempo Sync is selected in various modules. - Misc bugfixes Please tap 'Help > Users & support forums' to get support
Author Image Line Software
Type Host
Supports Audiobus

The Moog Model 15 App is the Moog modular synthesizer and synthesis educational tool.

New version 2.1.6
Old version 2.1.5
Release Notes • AUv3 stability improvements. • Fixes to loading certain projects with multiple AUv3 instances. • Improvements to in-app store display of previous purchases.
Author Moog Music Inc.
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Ableton Link

Real Guitar is a realistic guitar simulator apps.

New version 3.23.0
Old version 3.22.1
Release Notes We hope you’re enjoying the app! Please, keep it regularly updated to always have our greatest features and latest improvements. - Hot bug fixes.
Author Gismart Limited
Type Instrument
Instrument type Sampler
Instrument sounds Guitar
Supports Inter-App Audio (IAA), Audiobus

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

New version 1.3.3
Old version 1.3.2
Release Notes Added new languages: French, Portuguese, Thai and Vietnamese.
Author Vladimir Grishman
Type Tool
Supports Ableton Link

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

New version 1.1.4
Old version 1.1.3
Release Notes * Fixed iPad/AU sync button. * Fixed Midi volume (too low). * Fixed Line Graph touch down bug. * Fixed metronome volume (too low). * Added new presets.
Author James Navarro
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audiobus, Audio Unit (AU)