Looking for a simple iPhone app to do the work of a stud finder? There are a few things to know before you get started. First, no iPhone app can locate 2x4s because phone hardware generally doesn’t ...

Editor's note: February 2, 2026 – For our latest update, we tested two new stud finders. The first is the Zircon Multiscanner A250, which impressed for its incredible ease of use. The other new ...

Stud Find is an iPhone application that uses the device's built-in magnetometer to find metal studs, screws, nails and anything metallic in a wall. The iPhone's three-axis magnetometer is an ...

We may receive a commission on purchases made from links. If you've ever tried to mount something marginally heavy in your home, you know the headache that comes with trying to decide whether you need ...