Don't need to transfer notes or haul you computer around. Does crash when trying to email report. Trust they will get that fixed very soonUpdate:This is actually, Bill. The wife and I share an iTunes account.Unbelievable! The customer centered folks at Energy Conservatory actually follow these posts and called me on the phone. (Since they have me registered as an owner of their blower door) Very nice gentleman walked me through a couple of scenarios that indicated my old 3g iPhone was low on memory. Even got the benefit of learning how to shut down open apps that I wasn't aware off. Corrected the problem.Just got a follow up email from them to make sure the problem was resolved , appologizing for using my email to contact me, and kindly requesting that I update this post. Obviously, I am pleased to when I find one of the rare companies that understands the importance customer service and support and does all the little things right. (In addition to an excellent product)

I just downloaded this app, and it is very well designed. It's simple to use, and quickly allows me to perform air tightness testing calcs. I love that I can get my exact GPS coordinates and also email an HTML report and a testing file.Great job!

Super cool.