Not good at all!
Very bad feedback
Awful
The title of this app should be "what it sounds like to step on a cat…"
Lousy excuse for a theremin
The picture is a real theremin is the only thing good about it. The sound is terrible and the controls are worse!
Not how a theremin works
I have a Moog Etherwave, and this app is not how a theremin works. When moving closer to the vertical antenna (X-axis), the pitch is supposed to get higher. Fix that and make it a continuously variable pitch (not stepped), then it will deserve more stars.
Review
It's a decent app
Great Job
This app is solid! Good work!
Pretty cool
It works almost exactly like a real theremin. It's really cool.