Instantly locate studs, screws, and nails behind walls, or measure magnetic fields (EMF) using your iPhone's built-in sensor. This dual-mode utility is perfect for DIY projects, home improvement, and scientific exploration.
2.1
October 9, 2026
Level Finder - New precision spirit-level tool with haptic lock & audio tone when perfectly horizontal. Landscape mode supported. Stud Finder & Magnet modes now stay in portrait for stable, precise scanning. Bug fixes and performance improvements.
MoreThe app uses your iPhone's built-in magnetic sensor for accurate readings. For best results, hold the bottom third of the back of your iPhone near the wall and move it slowly.
Yes, it can detect studs, screws, nails, metal pipes, and other hidden metal objects behind drywall, plaster, and panel walls.
The Magnetometer mode allows you to measure magnetic fields (EMF) in real-time, displaying changes on a graph. This is useful for tech experiments, educational purposes, or exploring magnetic anomalies.
No, the app works entirely on your iPhone, utilizing its built-in sensors. An internet connection is not required for its core functionality.
The app was last updated on 2026-01-10 with version 1.0. Future updates will likely address bug fixes and potential new features.
Stud + Metal Scanner is supported on iPhone and iPod devices and is rated for ages 4 and up.
Yes, you can pause scans to note field values for precision, allowing you to record readings and plan your projects effectively.
No, Stud + Metal Scanner is ad-free, providing an uninterrupted user experience for all its features.
