iOS Musician Apps (38) Supported Technologies is Inter-App Audio (IAA), Type is Tool

insTuner is a chromatic tuner that helps you tune your instruments.

Apollo Sound Injector makes it easy to stream audio from one iOS device to another.

Tone generator with two Oscillators and one Noise generator, each with individual lowpass filters.

Program Changer is a super simple tool to send and receive MIDI Program Changes.

nsTuner is a chromatic tuner that helps you tune your instruments.

AutoArp turns your iPhone (or iPod Touch) into a musical instrument that is halfway between a traditional auto-harp zither and an arpeggiated analogue-style synth.

MIDISpy - MIDI Monitor. A handy little utility for monitoring MIDI connectivity.

midiSTEPs is a powerful and fun MIDI step sequencer app that sends MIDI note and CC messages to other music apps and external synthesizers.

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.

You found it! Drum Beats+ is the metronome app that improves your timing using great sounding drum beats, not a boring click.

Automatic song generation, flexible song editing.

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.

BAPU is a high-end audio player, that provides the best starting point for your audio system. Your music will sound better everywhere with BAPU, in your car, in bluetooth speakers, in headsets and home stereos. The player is introduced in co-operation with Marko Hietala (Nightwish, Tarot).

ToneBoosters Spectrogram shows a real-time spectrogram of the incoming audio signal. The ToneBoosters Spectrogram app captures the microphone input and processes the signals in real time.

X Drummer is the drum production tool for guitarists, songwriters and mobile musicians.

RhythmBud is a MIDI effect application that would transform incoming MIDI messages into the rhythmic pattern you will create on its editor.

ArpBud 2 is a MIDI Arpeggiator app where you can create unique arp patterns and be able to arpeggiate your favorite software or hardware synthesizers.

The WoodStepper is a sequencer having both audio and midi out.

A sound file manager with powerful import and export abilities.