iOS Musician Apps (290) Supported Technologies is Inter-App Audio (IAA), Type is Instrument

EGDR808 is a drum machine that emulates the vintage hardware from the 80's.

This is a Lite version of EGDR909 - 909 Drum Machine, but all its functionalities can be unlocked as in-app purchase.

Compose original beats in the smooth one-window interface, record sound tweaks in realtime and sample your own sounds for direct use.

Designed by a musician for musicians Drums by Asrodot brings a novel twist to drumming on the iPad/iPhone.

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

S-Modular is a semi modular synthesizer for your iPad.

Triqtraq LE is a free limited edition of the critically acclaimed music app Triqtraq - Jam Sequencer.

AudioKit Synth One is a completely free & open-source professional iOS Synthesizer. 

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

iSpark is an all-inclusive beat-making solution allowing to create rich tracks from A to Z while experiencing an unequaled workflow.

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.

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

Navichord is a modern MIDI controller, working with software and hardware synths.

With this instrument you can transform any sound into a playable musical instrument via a technique known as Granular Synthesis.

Drum Loops HD has over a 1000 real drum loops. A perfect partner for GB, loops and fills follow GB tempo.

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

We discovered this one-of-a-kind instrument collecting dust in our favorite local music shop. It's made out of hemlock, light as a feather, and sounds like elven magic.

Gestrument Pro takes everything we loved about Gestrument and improves on its original functionality while introducing a host of new features such as multi-touch, recordable automations, advanced scale editing and our unique system of highly tweakable modular generators that define the pitches and rhythms.

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

Photophore is a unique instrument that uses flocks of up to 100 sound generators to create rich, organic synthesizer sounds.