I bought this app when it was a paid product. Now its been renamed "Free eDrops" and the new development work is being put into paid spin-offs. Pretty sad way to treat your early adopter customers and no way to build loyalty amongst users.
In the end not a great loss as the product has never worked properly and is quite bug-ridden, but now my hopes of seeing it mature have been dashed by the cash-grab of spin off sister apps.
Will be avoiding this developer in the future.
tldr: cool concept, buggy execution, disrespectful developer.
Mf.Wiggler about eDrops - Bouncing Balls Music App Studio, v1.5