Zinged for no instructions

Come on, how can you sell a technically related app and not even offer a single image of how to place your iPhone on the platter when measuring the speed? Its an incredible oversight. Should it go in the center of the table over the spindle? Should it be placed straight up-and-down with the side of the iPhone touching the spindle? Should it be placed perpendicular to the spindle with the top of the iPhone touching it? This is a Mystery youll never know due to the zero documentation provided with this app. All the author would have to do is post one darn photo. Absolutely ridiculous.

JBCheng about Turntabulator