iOS Musician Apps (28) Supported Technologies is Audio Unit (AU), Type is Host

Helium is a lightweight AUv3 MIDI sequencer plugin designed specifically for AUM. It supports up to 16 tracks of unlimited length with the ability to direct output to 16 channels on up to 16 MIDI output ports.

Cubasis 3 is the new version of a famous iOS DAW.

This app is a portable multitrack audio and MIDI recording studio featuring virtual instruments, editing with unlimited undo/redo, mixing, real-time effects, automation and much more!

KeyStage is a master controller, AUv3 host, and audio mixer app designed mainly for keyboard players.

Auria is a mobile music production system designed from the ground up for the iPad.

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

Auria is a mobile music production system designed from the ground up for the iPad.

Use it as the centerpiece of your setup to create and perform music on the go, in the studio and on stage.

MIDIculous is the most feature-rich music learning software for students and teachers. At its core it is a high quality MIDI File Player where you can use the stock General MIDI soundest or you can use AUv3 apps already installed on your iPad.

Compose your own music for free with Dorico. Create beautiful music notation for one or two instruments quickly and easily with the on-screen keyboard, drum pads and fretboard. Play back instantly with the included sounds and shape the performance with powerful MIDI editing tools. When your piece is finished, share it as PDF, audio or MusicXML, or print directly to your AirPrint-enabled printer.

KeyStage is a master controller, AUv3 host, and audio mixer app designed mainly for keyboard players.

A simple free music player that allows you to play music files while playing effectors that support Audio Units Extension (AUv3 plugin) format.

Dadachron is a standalone 12 track MIDI Step Sequencer to control all 12 outputs of your dada machines automat controller. Simply plug in your iPad to the automat via USB MIDI and start triggering notes, it works plug and play.

Poly 2 is a generative sequencer that creates evolving patterns and melodies based on the power of polyrhythms.

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

Wotja X is a new cross-platform interface for the 'Wotja Generative Music System'.