Magnetic Detector by Aexol

This app works well. The visual and vibration effects are excellent, and variable sensitivity helps. The beeps are simply annoying but they can be shut off. More sensitive than expected and can detect near field increases with load in PMDC motors. Would like to have the option to capture max values, but overall this app is certainly worth the price.

One of the better mag field detector apps. As it is now, the sound is either on or off. It would be much more useful if the user could configure the threshold at which the sound comes on, which would make it configurable as an alert as well as a simple audible field strength indicator. Hope the developer can give us that feature in the future!

So I was using this as kind of a stud finder. It’s tricky but it does find them for the most part (FYI not the wood of course). You want fancy get walabot. This is good. 1 Star off because of that god Sergio beeping without detecting anything (and yes u can disable the sound)