Good and Bad - Revisited

In my original review below, the ON / OFF button was not functioning. Suddenly today it started working. As a result, I now give it a 5 star.

iOS 7 previously installed on new Mini. Good: Great job on the 25 notes of my bowed psaltery. Bad: When turned off, mike contact is lost despite mike setting under Privacy continues to show this app - and only this app ON. Only solutions found are a total iPad reboot, or turning the Privacy setting OFF and back ON again.

JDavidO about ProTuner - Chromatic Tuner