Useless
Worked great before iOS update--now worthless.Broken
As many others have noted. This app does not operate on current iOS (as of 1/6/16).
Completely unusable until fixed, which apparently there are no signs of that happening.No Longer Works
With the new iOS update, the app doesn't work. I can't start the observation. Therefore, the app is useless. From what I have read, there may never be a fix. Don't waste your money.