App: mood
Developer: apeSoft
Genres: Musik

+ Standalone application
+ AudioUnit V3 ***
+ Ableton Link 
*** AUv3 is supported (yet) in few host as Logic Pro X, Reaper, Garage band, Hosting AU 

mood - A personal interpretation of the legendary Analog Synthesizer by Eugenio Giordani

Jordan Rudess says:
The Mood synth has immense sonic ability.
It has captivated my imagination and sense of discovery. 
In usual apeSoft form, it also has all the features that one expects in a top notch IOS instrument app.

Features:
° 100% compatible with iOS
° Full Audiounit v3
° Share Presets and Samples between App and AUv3
° 3 Oscillators
° Noise Generator with own envelope
° Sample WARP
° FM Module
° Input Source Processing
° VCF Filter Ladder 24db per octave
° ADSR VCA
° Mono or 16 voices Polyphonic
° Keyboard Tracking and Control
° Keyboard Ribbon Style
° XLFO 7 shapes + Sequencer
° Classical/Vintage Reverberator
° Stereo Delay
° Ring Modulator
° Distort Output
° Full Parameters MIDI/LFO/Accelerometer mapping
° Presets Interpolation Pad
° MIDI Clock and Ableton Link
° Record to .wav file
° Open In... etc...

Release notes:
It has captivated my imagination and sense of discovery. 
In usual apeSoft form, it also has all the features that one expects in a top notch IOS app
Jordan Rudess