RIDGID Level

So far a useful APP. Good for quick checking plumb or level. Not immediately sure of the camera option being useful. I'm sure there are possibilities. Did try taking a picture to visually compare level. The phone did flash followed by a pop up bubble saying something about photo. Can't find any place a photo is stored.

not very sensitive, display seems to linger towards center regardless of angle in either flat or sideways mode... prolly not the app's fault... sorta doubt the accelerometers used in most phones are up to the task tbh. [Note: tried it when putting up some shelves. Ended up hanging a bolt from a nail with some thread and measuring from that which worked much better. With app was obviously, very visibly not straight]

Very jittery, no ability to dampen, line in camera won't hold still. Landscape view with camera is nearly impossible to use unless you are holding the phone completely level from both side to side AND horizonal facing. Nearly level side to side but wit a slight downward tilt I'm getting flip flops between 80% left leaning line and 80% right leaning. Level should ALWAYS show true plumb level 0% line no matter what the orientation of the phone. I shouldn't have to stoop down to get a level line.