It has been released on iOS for awhile and got a lot of praise.
Have been testing it and like it a lot.
It is easy to use but can get complex, intriguing and useful results.
It is midi compatible which is great as it is an app that can give unique timbres that is hard to get with traditional synthesis. Had to use a Midi to USB and then connect it to a USB OTG cable on the device used.
(If not having an Midi to USB cable and thinking of getting one, please investigate a little bit before buying, there is cheap ones that do not work... Chinese, Ebay, Amazon etc...).
The app is a lot of fun at the expense of CPU... So a good device is needed with Android Oreo or later.
Think to get an idea of the app take a look at the videos down below...
To get into the Beta write the developer here:
It will be one of the big releases 2019 for sure.