iOS Musician Apps (48) Type is Tool, Free

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.

Simple Music is a novel arrangement of notes to visually and easily provide for playing music. Sliding your finger from any point always produces chords.

Wej is a musical accessory for your iPad or iPhone.  It's a solid base to produce sound and charge your device. It has two USB Midi ports for connecting controllers and a bright light show to go along with your music.

MC Levels is a powerful digital multichannel real-time full scale level meter for your iPad or iPhone. It displays signals from the internal microphones as well as the 3.5 mm audio jack.

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.

BPM Detect is a simple way to get the tempo of any beat. Tap in rhythm to set tempo or use the automatic detector through your device mic. Also, enjoy a metronome and options to adjust BPM manually.

Physicles is a container of physics-based Audio Unit MIDI plugins. These AU MIDI plugins generate MIDI messages through the use of an underlying physics engine, which models the physical interactions between various entities.

TKFX is a Traktor controller for iOS devices

Does the World need another MIDI Monitor? We thought so, and it's free, so you have nothing to lose to add this handy little utility to your app collection.

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.

This app can be used by professional musicians as well as amateurs. You can find recognizable clicks of popular DAW inside.

Plotony is a harmonograph simulator that transforms MIDI input into beautiful, animated drawings.

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.

Whether you're 2 or 92, NodeBeat will make you sound like a pro. Create your own music in a matter of minutes or listen to NodeBeat generate its own.

This application is simply a container for the Audio Unit and also serves as the documentation for the AU. PhaseDelayArray is a bit of a strange effect. O.K, so, what is it? PhaseDelayArray has three effect units chained together in an interesting configuration, and one of these units is just a little bit twisted.

StreamByter is a plugin for creating custom MIDI effects.

Live stream your beats from compatible Audiobus apps or musical instruments connected to the audio port of your iPhone or iPad. Create original music and perform live to your audience through a simple web URL. Live music performances can happen right now from your iOS device.