Alignment App (iOS)
 

Anybody every tried any of the alignment apps for iphone? Work? Not work?

I thought it looked neat - although I have alignment gauges it looks like it could be handy. Do you have a link to the company?

Link
 

This looks helpful. Paul did you buy one?

Android in beta! Going to download the beta today to my Samsung (S22?) today and see how it works.

I have to wonder if this is notably better than just using the protractor function and doing the calculations yourself.

Of course, one would need a good mount/case for the phone, but given the protractor function is built in, and that free protractor/level apps are available, I wonder.....

I bought the Gyraline. I will give it a try when I have time this fall/winter.