iOS Musician Apps (319) Supported Technologies is Inter-App Audio (IAA), Type is Instrument

Trapezoid is an amazing Hammered Dulcimer app for the iPad.

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

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

TweakyBeat is a drum machine synth.

Play the Traditional Irish Bagpipes on your iPad.

Vatanator is a unique drum machine with advanced MIDI functionality. It features 140 built-in presets emulating every classic vintage hardware.

Vatanator SX is a drum machine with advanced MIDI functionality.

GSi VB3m simulates the famous american tonewheel organ better known as the Hammond Organ B3.

VOLT is a virtual analog synthesizer designed to create classic synth sounds while emphasising expressive play.

Vox Unit is a vocoder. You speak in the microphone, you play on the keyboard, and choir and vocal effects are produced.

Sing a beat and have it automatically and instantly converted to a drum machine beat!

Expand your musical horizon by playing Arabic, Armenian, Balkan, Greek, Klezmer, Persian & Turkish sounds, scales and rhythms.

Wotja X is a new cross-platform interface for the 'Wotja Generative Music System'.

This is a synthesizer designed specifically for making Dubstep, DNB and EDM lead bass/synth.

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

Xynthesizr is a streamlined yet capable 32-step matrix sequencer/monotimbral synthesizer with generative features and MIDI.

Meet Aimée, your personal, artificially intelligent built-in assistant composer, she's ready to help you compose great music, adding her vast knowledge about music theory to your creativity.

Zillidrone is a sample-based groovebox for creating, performing and interacting with 32-step sequences for snares, kicks, hi-hats, sampler and two multioscillator synthesizers.