金属探测器, 尺子测量, 气泡 水平仪

At first I never thought this could possibly work, I thought it could be more like a game, but to my surprise it works and it is very useful.

As long as your phone comes with a built-in magnetometer it will work and it will let you easily find any metal stud regardless of its size.

I have to say I am very impressed with this app. To my surprise, it actually works. I tested it on a small piece of metal and it actually went up!

Honestly, I didn't think this would actually work, but I did my own test with some metal and non metal objects and it really reacted to the ones made of metal.

Yup, believe or not this actually works and it's a tremendous help if you ever need to find something made of metal that you've lost. Recommended!

Don’t waste time or money. It doesn’t not work.

I really hate it I doesn’t work right

The rare sight of an app that does what you expect, and no shenanigans

All are FAKE. They make a fool out of you with the camera and the motion sensor. Don’t buy anyone of these apps that claim to detect metals. Your welcome.

Really works and good to find things with