iOS Musician Apps (504) Supported Technologies is Inter-App Audio (IAA)

Want to sing as a  popstar on AutoPitch, live-pause your voice, talk with a deep robot voice all at once? Voice Synth does all this and more, all based on your own unique voice.

iSEM is a recreation of the classic 1974 Oberheim SEM (Synthesizer Expander Module), one of the world's first self-contained synthesizer modules and the first to bear the "Oberheim Electronics" name.

Alina String Ensemble is a musical keyboard application for iPhone/iPad/iPod touch that simulates the Solina String Ensemble.

Mix tracks in perfect sync on a powerful audio engine. Engineered & designed by Mixvibes, digital DJing pioneer for 15 years.

Back in the “old days”, producers and engineers created delay and echo effects using tape machines. Tap Delay combines the warm sound of vintage tape echo machines with a modern, step sequencer-like tapped delay engine which continues the tradition of the tape echo machines into the 21st century.

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.

SpringSound is a physical-modeling audio synthesizer that produces sounds by simulating interactions and vibrations of a set of activators and masses connected to springs.

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

iFretless is a guitar fretboard re-designed for maximum playability on iOS devices.

Oriental Strings is a professional sound module app for oriental keyboard players and for musicians who simply want to resemble the typical sound of the Middle East in their songs.

EGDR606 is a drum machine that emulates the vintage hardware from the 80's.

With MusicStreamerLite you can stream sound to Chromecast or Airplay speakers.

Crystalline Mini is a shimmer reverb/delay effect.

The second best sounding piano app in the App Store (after "Colossus Piano")!

iDousyn is a Mobile Instrument App with a lot of high quality sounds selected for different musical genres.

Want to sing as a popstar on AutoPitch, live-pause your voice, talk with a deep robot voice all at once? Voice Synth does all this and more, all based on your own unique voice.

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!

This app contains the following instruments: Trumpet, Trombone and Saxophone sampled in four different brass sections.

SynthQ is a subtractive synthesizer with a customizable interface.

Funkbox contains vintage drum machine sounds in one funky quirky little app!