I can't edit my above message so I will reply.

DO NOT BUY THIS APP. I have a MBPr (late 2013) and an iPhone 6+, I might understand if I was using older hardware but I'm not. EVERY time I walk away for more than 5 minutes or so the app "forgets" the computer and will not unlock it. If you open the app it wants to walk you through pairing again. I am very disappointed as I paid for pro as well and this does not work as advertised.