The phrase refers to purposes designed for Android working techniques that purportedly determine the placement of structural framing members, sometimes wooden or metallic studs, behind partitions. These purposes purpose to make the most of a smartphone’s sensors, such because the magnetometer, to detect modifications in magnetic fields brought on by fasteners, thereby approximating stud placement.
The potential utility lies in offering a fast, non-destructive technique for finding studs earlier than duties corresponding to image hanging or fixture set up, probably lowering harm to partitions. Traditionally, customers relied on guide stud finders or strategies like tapping on partitions to pay attention for modifications in sound. The prospect of smartphone-based options affords perceived comfort and accessibility.