EMF Detector: Gauss Meter
Ghost hunt & magnetometer
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
New gauss units, ghost-hunt audio, and a calibrated magnetometer. Scan, zero the field, and find spikes without ads on Pro.
Turn your iPhone into an EMF detector and gauss meter. EMF Detector reads the built-in magnetometer and shows live magnetic field in microtesla, milligauss, or Gauss — the same units a handheld meter uses.
This app measures magnetic fields. It does not measure Wi‑Fi, 5G, or ionizing radiation.
What you can do
• Live EMF detector with peak hold and average
• Switch units: µT, mG, Gauss
• Zero / calibrate to ignore Earth’s field and hunt nearby sources
• Ghost hunt mode: audio and haptics on magnetic spikes (used by investigators as a starting point, not a spirit detector)
• Metal and stud finder: sweep a wall to find studs, pipes and wiring
• XYZ charts and field direction compass
• Session log with CSV and PDF export
Ghost hunt & metal
Walk slowly. Zero the meter, then sweep. Spikes mean a changing magnetic field — speakers, transformers, studs, or wiring. Audio maps spike strength so you can hunt without watching the screen.
Pro removes ads and unlocks direction, full history, high-EMF alerts, and PDF export.
Support: support@neuralfulai.com
Terms: https://neuralfulai.com/terms-of-use/
Privacy: https://neuralfulai.com/privacy-policy-apps/
• Welcome offer on first launch: try Pro with a short countdown
• Stability and performance improvements
The developer, Neuralful Ai ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Financial Info
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- NEURALFUL AI LTD
- Size
- 200 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
English and 12 more
- English, Arabic, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Turkish
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- emfmeter $29.99
- yearlypro $14.99
- week $3.99
- Copyright
- © 2026 Neuralful AI Ltd
