iOS Musician Apps (189) Supported Technologies is Ableton Link

SynthMaster One iOS is the mobile version of KV331 Audio's SynthMaster One software synthesizer.

The BLEASS Alpha Synth is a virtual analog polyphonic stereo synthesizer inspired by classic analog synths and enhanced by the BLEASS’ very own musical and technical approach. 

Portable Music Production Studio : create beats, compose whole tracks, sample, record, sequence, perform, mix and arrange your own music.

Groove Rider GR-16 is a professional step-sequenced groove box, inspired by professional hardware drum machines and rhythm boxes.

Pure Acid is a bassline synthesizer and drum machine in one app.

SnakeBud is a 16-step AUv3 MIDI Sequencer with a 4x4 grid. You can set the note, gate, velocity and probability values for each step and you can also toggle them on/off.

Koshiba is a 16-step gate sequencer plug-in effect that can transform a sustained sound into a rhythmic phrase.

Kajita combines two-stage multi-tap stereo delay with reverb, allowing you to create complex spatial effects.

Yukawa is an AUv3 compatible multi-effects plug-in that combines a tempo-synchronized multi-tap sequence delay that produces rhythmic phrases, a modulatable stereo delay, and a DJ mixer-style filter.

Import your own sounds via AirDrop or the Files app, or record sounds directly with your device's microphone or a connected iOS interface.

Lagrange synthesizer has two oscillators, a noise generator and two filters that can be selected from various algorithmic models.

Kronecker is a synthesizer with a mechanism to make sounds many times like a rhythm machine each time you press a keyboard.

Redshrike is a polyphonic synthesizer that combines a resonator designed to make more complicated sound creation and subtraction synthesis with an FM oscillator that creates violent distortion.

Mersenne is a melodic percussion synthesizer that combines two FM synthesis modules, a noise generator and a resonator.

Playset is an intuitive drum and synth sequencer, designed for instant fun and live music.

Lorentz is not only a live-oriented analog modeling synthesizer, but also has a resonator that makes metallic and aggressive sounds.

Laplace is a physical-modeling synthesizer based on resonator synthesis that makes it easy to create bowed string, plucked string, blown pipe and metallic sounds.

Looperverse is the ultimate loop recording and performance system for iOS.

It's a powerful rhythmic music generator for any 8 instruments that works Very Well for drums too.