iOS Musician Apps (283) Supported Technologies is Inter-App Audio (IAA), Type is Instrument

The unique dynamic wavetable synthesis allows you to explore an unprecedented wide range of sonic territory.

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

With Drum Loops HD 2 (as with Drum Loops HD) you have a live drummer right in your back pocket.

Metronome for iPhone, is also an intuitive and powerful groove box / drum machine and tempo practice tool.

FM4 is a four operator FM synthesizer for iPad.

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.

Percussion Loops HD is a vast library with hundreds of percussion loops and samples, played by a pro and built for iOS only.

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

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

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

DrumJam is a whole new world of percussion and drums for the iPad, iPhone and iPod touch.

Baervaag brings FM synthesis to the masses! An easy to use but still tweakable synthesizer, accessible to everyone.

Syndt is a polyphonic synthesizer with a lot of possibilities.

Slice and sequence your loops with a matrix of markov-chain connections. Introduce order with the probability based coin-flipping pattern sequencer.

Even if you've only played air guitar, ThumbJam lets you sound like a pro.  Pick an instrument and jam - with all the scales to choose from you'll never hit a wrong note.

Real live horns for your songs, played by the first call horn section in The Netherlands, the Jayhorns.

This synthesizer emulates male voice vowels in a unique way.

Jam Maestro is a powerful music composition tool for musicians interested in making guitar-centric music.