Pretty good. I had a rookie trying to work with it, and was not very user friendly for newbies.
Download it and try to open, automatically fails! Sucks!
Acts like it's going to start then screen goes white. Doesn't work on my Galaxy s4
For those of you that have one that turns off or says fail etc. Its probably your jack on your phone. Mine did that and I hated the damn thing until I finally got a new phone then I loved it.
It's ok but not as accurate as it should be, you have to enter grill sizes and other variables to get your cfm readings and I believe you shouldn't have to do that especially for what you pay for this little thing.
App crashes on startup. Useless.
Improvements on ABM EasyHood report file