Metal nodectr
Don’t buy it
Great magnetic detector
This is very cool. It really detects the studs under the wall
Magnetic tool
It works very well. It detects the metal under the floor, lol
Archived App (Last seen on 22 Aug 2025)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
This utility app uses your device's magnetometer to detect magnetic fields, helping you find metal objects like studs behind walls. It provides active detection beeps and records measurement times.
✓Detects magnetic fields
✓Finds wood studs behind walls
✓Identifies metal fasteners
✓Active detection beep
✓Records measurement times
✓Uses device magnetometer
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What's New in Magnetic Detector PROF
1.1
June 7, 2019
Algorithm for detection improved.
User reviews
Developer apps
FAQ
What can Magnetic Detector PROF find?
Magnetic Detector PROF can find wood studs behind walls made of drywall, plasterboard, or stucco. It also detects metal fasteners like nails and screws embedded in these studs.
How does Magnetic Detector PROF work?
The app uses your device's built-in magnetometer sensor to measure the surrounding magnetic field. When metal is near, the magnetic field strength increases, which the app indicates through needle movement and beeps.
Is Magnetic Detector PROF free to use?
No, Magnetic Detector PROF is a paid application. It costs $1.99 and offers all features unlocked with no advertisements.
Does Magnetic Detector PROF have ads?
No, Magnetic Detector PROF is ad-free. The description explicitly states 'Enjoy with no ads'.
What devices is Magnetic Detector PROF compatible with?
Magnetic Detector PROF is compatible with iPhones, iPads, and iPods. It requires a device with a magnetometer sensor.
How often is Magnetic Detector PROF updated?
The latest version of Magnetic Detector PROF is 1.1, which was last updated on June 7, 2019. This indicates infrequent updates.
What is the typical magnetic field level in nature?
The natural magnetic field level in nature is approximately 49μT (microtesla) or 490mG (milli gauss). The app displays readings in μT.
What is the user rating for Magnetic Detector PROF?
Magnetic Detector PROF has a user rating of 3.0 stars based on 4 ratings. This suggests mixed user satisfaction.