Inter-App (IAA) Controller Apps (22)

Select by:
From
To
0.00
50.00
100.00
149.99
199.99
Follow us on twitter and get new apps, updates, price drops instantly.

All devices →

Inter-App Audio (IAA) technology compatible music controller app list for iOS

KB-1 is a an expressive virtual keyboard designed for a multitude of scenarios.

Price $9.99 $4.99
Author Kai Aras
Type Controller
Supports Inter-App Audio (IAA), Audio Unit (AU)
Rating total: 5 (71), current: 4.5 (25)
Released 11/20/2018
Updated 03/28/2019

Gestrument Pro takes everything we loved about Gestrument and improves on its original functionality while introducing a host of new features such as multi-touch, recordable automations, advanced scale editing and our unique system of highly tweakable modular generators that define the pitches and rhythms.

Price $16.99
Author Gestrument AB
Type Instrument, Controller
Instrument type Sampler
Instrument sounds All-in-one
Supports Inter-App Audio (IAA), Audiobus
Rating total: 4 (13), current: 4 (5)
Released 09/25/2018
Updated 10/19/2018

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.

Price $7.99
Author Henry Lowengard
Type Instrument, Controller, Tool
Instrument sounds Other
Supports Inter-App Audio (IAA), Audiobus
Released 11/29/2018
Updated 06/19/2019

GeoShred is an expressive musical instrument with a multi-touch performance surface, coupled with an advanced physical model of a guitar.

Price $24.99
Author Wizdom Music LLC
Type Instrument, Controller
Instrument type Synth
Instrument sounds Guitar
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)
Rating total: 5 (231), current: 5 (20)
Released 12/15/2015
Updated 04/26/2019

Chordy 2 is a chord player app for music creators.

Price $6.99
Author Studio Phiz
Type Instrument, Controller
Instrument type Sampler
Instrument sounds All-in-one
Supports Inter-App Audio (IAA), Audiobus
Released 06/05/2017
Updated 04/14/2019

A matrix-controlled arpeggiator designed to play with your thumbs.

Price $9.99
Author Alexandernaut
Type Instrument, Controller
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Ableton Link
Rating total: 4.5 (172), current: 5 (20)
Released 12/28/2012
Updated 03/22/2017

Ribbons is an extraordinarily fun and expressive musical instrument for iPad.

Price $4.99
Author Olympia Noise Co.
Type Instrument, Controller
Instrument type Synth
Instrument sounds Keyboards, Other
Supports Inter-App Audio (IAA), Audiobus
Rating total: 4.5 (87), current: 4.5 (18)
Released 09/04/2014
Updated 01/19/2019

APHELIAN features a new kind of sequencer, based on a geometrical metaphor. The interface is composed of 4 independent instruments, distributed in the corners.

Price $11.99
Author Aphelian Labs
Type Instrument, Controller
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Ableton Link
Rating total: 5 (19), current: 5 (8)
Released 01/04/2019
Updated 01/16/2019

It's an innovative step-sequencer and MIDI controller that lets you make unique loops and melodies.

Price $5.99
Author Aphelian Labs
Type Instrument, Controller
Instrument type Sampler
Instrument sounds Drums, Percussion
Supports Inter-App Audio (IAA), Audiobus
Rating total: 4.5 (90), current: 4.5 (16)
Released 05/31/2014
Updated 01/18/2017

Keynality is a key based musical instrument designed for composers, performers and producers to assist with making music with unfamiliar or unusual keys.

Price $2.99
Author Fraser Stuart
Type Controller
Supports Inter-App Audio (IAA), Audiobus
Released 07/06/2017
Updated 12/12/2018

dot Melody is a multidimensional graphic arpeggiator, sequencer, and drum machine.

Price $3.99
Author Olympia Noise Co.
Type Instrument, Controller
Supports Inter-App Audio (IAA), Audiobus, Ableton Link
Rating total: 4.5 (58), current: 5 (9)
Released 04/22/2014
Updated 01/29/2018

MiDigenerator Elite - A Midi Performance Arpeggiator.

Price $12.99
Author Jeff James
Type Controller, Tool
Supports Inter-App Audio (IAA)
Released 04/16/2015
Updated 12/21/2018

TC-Data is a MIDI and OSC (Open Sound Control) controller that sends messages to other apps and hardware.

Price $19.99
Author Bit Shape
Type Controller
Supports Inter-App Audio (IAA)
Rating total: 5 (23), current: 5 (2)
Released 06/15/2014
Updated 12/13/2018

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

Price $12.99
Author Laurent Colson
Type Controller
Supports Inter-App Audio (IAA), Audiobus
Rating total: 4.5 (64), current: 5 (2)
Released 09/08/2013
Updated 11/29/2018

"Stravinski" is a melody generator that creates eight-bar piano melodies with adjustable complexity.

Price Free
Author Per Loenicker
Type Controller
Supports Inter-App Audio (IAA), Audiobus
Rating total: 4 (13), current: 4 (10)
Released 04/24/2017
Updated 06/26/2017

M-Chordy is a MIDI-oriented version of the chord player app "Chordy 2".

Price $3.99
Author Studio Phiz
Type Controller
Supports Inter-App Audio (IAA), Audiobus
Released 06/23/2017
Updated 08/13/2018

Even if you've only played air guitar, ThumbJam lets you sound like a pro.  Pick an instrument and jam - with all the scales to choose from you'll never hit a wrong note.

Price $8.99
Author Sonosaurus LLC
Type Instrument, Controller
Instrument type Sampler
Instrument sounds All-in-one
Supports Inter-App Audio (IAA), Audiobus, Ableton Link
Rating total: 4.5 (927), current: 4.5 (55)
Released 12/15/2009
Updated 07/17/2018

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.

Price Free
Author Charles Martin
Type Instrument, Controller
Instrument type Synth
Instrument sounds Other
Supports Inter-App Audio (IAA), Audiobus
Rating total: 4.5 (20), current: 4 (3)
Released 11/14/2014
Updated 06/18/2018

TouchOSC is a modular OSC and MIDI control surface for iPhone, iPod Touch and iPad by hexler.

Price $4.99
Author Hexler Limited
Type Controller
Supports Inter-App Audio (IAA)
Rating total: 4 (827), current: 4.5 (23)
Released 08/18/2008
Updated 05/20/2018

Synthecaster fuses elements from guitars and keyboards into a full range polyphonic instrument that is intuitive, accommodates a wide variety of playing styles, and generates an even wider variety of sounds.

Price $0.99
Author Daniel Resnick
Type Instrument, Controller
Instrument type Sampler
Instrument sounds All-in-one
Supports Inter-App Audio (IAA), Audiobus
Rating total: 5 (40), current: 5 (2)
Released 10/30/2013
Updated 11/07/2017
1 2
Did you know?

Inter-App Audio (IAA) is a technology by Apple Inc, allows audio connection feature between apps. To use this feature, you need to have at least two IAA compatible applications installed on your iOS (iPhone, iPad etc.) device, first acts as a host and receives audio stream, and second acts as a node (or instrument) and publishes an output. Also, IAA node can transform audio or MIDI signal sent by host app, and return it in a modified form.