EMF Detector (Scanner)

EMF Detector helps you visualize Electromagnetic Field (EMF) activity around you using your iPhone’s built-in magnetometer.

Whether you are checking electronics, exploring your environment, or tracking unusual magnetic changes, EMF Detector provides a clear and easy-to-read real-time experience.

KEY FEATURES
• Real-time EMF meter with smooth, responsive updates
• Live waveform and graph views for continuous monitoring
• FFT view to inspect frequency components of signal changes
• Signal change detection to catch sudden spikes and drops
• Measurement history so you can review previous sessions
• Export options (such as PDF and video capture) for sharing and reporting
• Sound effects and feedback options for interactive monitoring
• Clean, intuitive interface designed for quick readings

USE CASES
• Scan around household electronics
• Compare magnetic activity in different rooms
• Observe signal behavior near cables, adapters, and devices
• Record and share findings for personal reference

IMPORTANT NOTES
• This app is for general informational and educational use.
• Because this app uses your phone’s built-in sensors, readings may vary depending on your device specifications, device condition, and surrounding environment; use all measurements for reference only.

Upgrade options may be available for additional features and an enhanced experience.