The future is here!

These ring apps are understandably more simple to control using an iPad but they are still fun with the iPhone. I think it is pretty awesome to be able to control music and effects by moving your hand, and especially when it doesn’t have to cost hundred or thousands to do it.
I am sure these ring controller apps with get better and better over time.
The only area I can mention as something I would like to see improvement, sooner rather than later, is just the overall appearance of the app interface. However, that is kind of petty because it has no effect on the function of the app.

BigLarry007 about iRing Music Maker