I've been meaning to pick a digital angle finder up for some time. Well, I keep forgetting to get one!! The other day I could have really used one and kicked myself again for not getting one but, got me thinking maybe there's an App for my phone?? Low and behold there is so I downloaded it! I think the real digital version would be better because of a wider base but the App works pretty good! The Application I used is called "ANGLE FINDER" if anyone is interested in trying it out!