dTector - Metal Detector AR4.1 - App Store
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Publisher Description
dTector turns your iPhone's built-in magnetometer into a magnetic field meter - then draws what it reads in 3D, floating in augmented reality.
WHAT IT MEASURES
Your device contains a magnetometer, the sensor behind the compass. dTector reads it continuously and shows the magnetic flux density around you in microtesla (µT) and milligauss (mG). Earth's natural field is roughly 49 µT. Bring the device near steel, iron, a magnet, a motor or a current-carrying cable and the reading climbs.
AR 3D FIELD MAP
Point the camera and walk. Using ARKit, dTector anchors every reading at the exact point in space where it was taken, then builds a live 3D map: field lines and glowing hotspots suspended in the room, right where the field is strongest. Save a map, come back to it, export it as PLY.
FEATURES
. Live magnetometer readout in µT and mG
. Ferromagnetic metal detection - steel, iron, pipes, rebar, wiring
. AR 3D field mapping with field lines and hotspots
. Sonar feedback - sound and haptics that rise with the field
. Directional guidance toward the strongest nearby reading
. Session logging and PLY export
. Apple Watch companion
. Shake to recalibrate
GETTING GOOD RESULTS
Move slowly. The sensitive area sits near the camera, so lead with the top of the device. Take the phone out of cases with magnetic closures - MagSafe and magnetic flaps will dominate the reading. Shake to recalibrate whenever values drift.
WHAT IT CANNOT DO
dTector reads the magnetometer, and only the magnetometer. It finds non-magnetic metals such as aluminium, copper or gold only when they carry current strong enough to bend the magnetic field. It is not a radiation meter, not a stud finder, and not a replacement for a calibrated instrument. Sensitivity varies considerably between iPhone models.
dTector is built for curiosity, learning and entertainment. It is not a professional measuring instrument and must not be used for safety, medical, occupational or scientific decisions.
Version History The video that unlocks the AR map now starts faster. Bug fixes and performance improvements. 4.1 Sep 26 Rebuilt for modern iPhone.
• NEW: AR 3D Field Map — readings anchored in real space with live field lines and hotspots
• NEW: Apple Watch companion app
• Redesigned interface with new themes and sound profiles
• Sonar feedback with global sound and haptic controls
• Directional guidance toward the strongest nearby reading
• Session logging and PLY export
• Rewritten measurement pipeline and a clearer µT / mG readout 4.0 Aug 13 - bug fixes 2.0 04/18/2017 - minor bug fixes 1.70 07/28/2015 - bug fixes 1.61 06/10/2015 - minor bug fixes
- better performance 1.6 03/19/2015 - minor bug fixes 1.5 03/04/2015 - bug fixes
- iOS8 optimisations
- performance improvements 1.4 10/23/2014 - bug fixes
- iOS8 optimisations
- performance improvements 1.3 10/04/2014 - add gauge
- new UI
Also works as Electrosmog (EMP) detector. Don't expose at over 100 microTesla for over 4 hours. You can check at any time of the day the electromagnetic fields to which you are subjected. 1.2 09/03/2014 - minor bug fixes and optimizations
- universal app. Now it works also for iPad. 1.1 09/01/2014 1.0 08/23/2014
About dTector - Metal Detector AR
The company that develops dTector - Metal Detector AR is Immaginet Srl. The latest version released by its developer is 4.1.
To install dTector - Metal Detector AR on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-14 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the dTector - Metal Detector AR as malware if the download link is broken.
How to install dTector - Metal Detector AR on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the dTector - Metal Detector AR is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After dTector - Metal Detector AR is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 4.1
posted on 2026-10-14
Version History The video that unlocks the AR map now starts faster. Bug fixes and performance improvements. 4.1 Sep 26 Rebuilt for modern iPhone.
• NEW: AR 3D Field Map — readings anchored in real space with live field lines and hotspots
• NEW: Apple Watch companion app
• Redesigned interface with new themes and sound profiles
• Sonar feedback with global sound and haptic controls
• Directional guidance toward the strongest nearby reading
• Session logging and PLY export
• Rewritten measurement pipeline and a clearer µT / mG readout 4.0 Aug 13 - bug fixes 2.0 04/18/2017 - minor bug fixes 1.70 07/28/2015 - bug fixes 1.61 06/10/2015 - minor bug fixes
- better performance 1.6 03/19/2015 - minor bug fixes 1.5 03/04/2015 - bug fixes
- iOS8 optimisations
- performance improvements 1.4 10/23/2014 - bug fixes
- iOS8 optimisations
- performance improvements 1.3 10/04/2014 - add gauge
- new UI
Also works as Electrosmog (EMP) detector. Don't expose at over 100 microTesla for over 4 hours. You can check at any time of the day the electromagnetic fields to which you are subjected. 1.2 09/03/2014 - minor bug fixes and optimizations
- universal app. Now it works also for iPad. 1.1 09/01/2014 1.0 08/23/2014
version 4.1
posted on 2026-10-03
Version History The video that unlocks the AR map now starts faster. Bug fixes and performance improvements. 4.1 6d ago Rebuilt for modern iPhone.
• NEW: AR 3D Field Map — readings anchored in real space with live field lines and hotspots
• NEW: Apple Watch companion app
• Redesigned interface with new themes and sound profiles
• Sonar feedback with global sound and haptic controls
• Directional guidance toward the strongest nearby reading
• Session logging and PLY export
• Rewritten measurement pipeline and a clearer µT / mG readout 4.0 Aug 13 - bug fixes 2.0 04/18/2017 - minor bug fixes 1.70 07/28/2015 - bug fixes 1.61 06/10/2015 - minor bug fixes
- better performance 1.6 03/19/2015 - minor bug fixes 1.5 03/04/2015 - bug fixes
- iOS8 optimisations
- performance improvements 1.4 10/23/2014 - bug fixes
- iOS8 optimisations
- performance improvements 1.3 10/04/2014 - add gauge
- new UI
Also works as Electrosmog (EMP) detector. Don't expose at over 100 microTesla for over 4 hours. You can check at any time of the day the electromagnetic fields to which you are subjected. 1.2 09/03/2014 - minor bug fixes and optimizations
- universal app. Now it works also for iPad. 1.1 09/01/2014 1.0 08/23/2014
version 4.0
posted on 2026-09-26
Version History Rebuilt for modern iPhone.
• NEW: AR 3D Field Map — readings anchored in real space with live field lines and hotspots
• NEW: Apple Watch companion app
• Redesigned interface with new themes and sound profiles
• Sonar feedback with global sound and haptic controls
• Directional guidance toward the strongest nearby reading
• Session logging and PLY export
• Rewritten measurement pipeline and a clearer µT / mG readout 4.0 Aug 13 - bug fixes 2.0 04/18/2017 - minor bug fixes 1.70 07/28/2015 - bug fixes 1.61 06/10/2015 - minor bug fixes
- better performance 1.6 03/19/2015 - minor bug fixes 1.5 03/04/2015 - bug fixes
- iOS8 optimisations
- performance improvements 1.4 10/23/2014 - bug fixes
- iOS8 optimisations
- performance improvements 1.3 10/04/2014 - add gauge
- new UI
Also works as Electrosmog (EMP) detector. Don't expose at over 100 microTesla for over 4 hours. You can check at any time of the day the electromagnetic fields to which you are subjected. 1.2 09/03/2014 - minor bug fixes and optimizations
- universal app. Now it works also for iPad. 1.1 09/01/2014 1.0 08/23/2014
version 4.0
posted on 2026-09-05
Version History Rebuilt for modern iPhone.
• NEW: AR 3D Field Map — readings anchored in real space with live field lines and hotspots
• NEW: Apple Watch companion app
• Redesigned interface with new themes and sound profiles
• Sonar feedback with global sound and haptic controls
• Directional guidance toward the strongest nearby reading
• Session logging and PLY export
• Rewritten measurement pipeline and a clearer µT / mG readout 4.0 Aug 13 This app has been updated by Apple to prepare for watchOS 27 compatibility. No new features are included.
- bug fixes 2.0 04/18/2017 - minor bug fixes 1.70 07/28/2015 - bug fixes 1.61 06/10/2015 - minor bug fixes
- better performance 1.6 03/19/2015 - minor bug fixes 1.5 03/04/2015 - bug fixes
- iOS8 optimisations
- performance improvements 1.4 10/23/2014 - bug fixes
- iOS8 optimisations
- performance improvements 1.3 10/04/2014 - add gauge
- new UI
Also works as Electrosmog (EMP) detector. Don't expose at over 100 microTesla for over 4 hours. You can check at any time of the day the electromagnetic fields to which you are subjected. 1.2 09/03/2014 - minor bug fixes and optimizations
- universal app. Now it works also for iPad. 1.1 09/01/2014 1.0 08/23/2014
version 4.0
posted on 2026-08-21
Version History Rebuilt for modern iPhone.
• NEW: AR 3D Field Map — readings anchored in real space with live field lines and hotspots
• NEW: Apple Watch companion app
• Redesigned interface with new themes and sound profiles
• Sonar feedback with global sound and haptic controls
• Directional guidance toward the strongest nearby reading
• Session logging and PLY export
• Rewritten measurement pipeline and a clearer µT / mG readout 4.0 Aug 13 This update from Apple will improve the functionality of this app. No new features are included.
- bug fixes 2.0 04/18/2017 - minor bug fixes 1.70 07/28/2015 - bug fixes 1.61 06/10/2015 - minor bug fixes
- better performance 1.6 03/19/2015 - minor bug fixes 1.5 03/04/2015 - bug fixes
- iOS8 optimisations
- performance improvements 1.4 10/23/2014 - bug fixes
- iOS8 optimisations
- performance improvements 1.3 10/04/2014 - add gauge
- new UI
Also works as Electrosmog (EMP) detector. Don't expose at over 100 microTesla for over 4 hours. You can check at any time of the day the electromagnetic fields to which you are subjected. 1.2 09/03/2014 - minor bug fixes and optimizations
- universal app. Now it works also for iPad. 1.1 09/01/2014 1.0 08/23/2014
Disclaimer
Official App Store Link
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