iOS Musician Apps (47) Supported Technologies is Inter-App Audio (IAA), Instrument Sounds is Other

Slice your audio samples with ReSlice and create flexible musical atoms which can be triggered by MIDI notes or the touch of your fingers.

The new Version 3 of dreamSTATE's multimedia iAlbum of ever-changing ambient music and urban ambient art can now be used by both Listeners and iMusicians

Samplist is a MIDI Sampler Instrument which allows you to easily chop a sample into different slices.

Turning your iPad in to a classic sounding theremin.

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

Droneo is a synthesizer which drones with various timbres and precise intonations that blur the distinction between tones, timbres and chords. Its drone is great for meditation, centering, and calming,  walking and biking, but also can be set up for discordant noise and insect-like buzzing and chirping.

PixiTracker 1BIT is a simple and fun tool to quickly create musical sketches, chiptunes and experiments with TRUE 1-BIT SOUND (like on old microcomputers).
No musical knowledge required.

AnalogKit lets you play, share, and build synths and effects in an incredible digital playground.

Annoydio has a grid of pads which you can assign, manipulate, and play sounds.

Pixound provides a deep musical experience that lets you instantly create music using any picture.

Bebot is a musical instrument that anyone can play. Instead of a keyboard, it has an easy-to-use touch control system.

Sir Sampleton is a sampling musical keyboard inspired by Casio and Yamaha samplers from the 80s.

Pianoscaper is a generative music app and virtual instrument that’s easy on the ears and fun to play.

iStatic generates continuous visual and aural noise. Use it to mask distracting background sounds, when you're at work, reading on the train, trying to sleep, or if you just loathe silence.

Chorus Sampler is an advanced, easy-to-use sampler.  It features sample recording, cropping, audio importing/exporting, looping, and configurable per sample effects.

Jamm Pro is the anticipated evolution of Ninja Jamm, the original touch controlled beat app. Easy to use but deep, Jamm Pro includes Ninja Jamm users most requested feature: the ability to load your own samples.

Make and share music in seconds. Simply tap to RECORD, PLAY and SHARE with music makers all over the world.

Play your favorite songs in their original sound using your iPhone or iPad. It's a whole new experience in learning songs.

Explore unreal synthesis with the most unique performance control on iOS! TC-Performer presents a multi-touch performance environment unlike any other synthesizer.

Medly takes a new approach to the way music is made, letting both seasoned and new musicians make epic music. Just pick your instruments, draw notes, record & sing, and drag & drop one of over 700 loops or samples.