Metal Detector - EMF Scanner
Turn your Android into a smart metal detector
Metal Detector - EMF Scanner launched on August 11, 2026 with 2 votes, #5,788 of 23,274 launches that month.
What it does
Metal Detector - EMF Scanner turns your Android phone’s built-in magnetometer into an easy-to-use magnetic-field detector. Get real-time µT readings, X/Y/Z data, a live signal graph, adjustable sensitivity, automatic and manual calibration, sound alerts, and vibration feedback. Its simple visual gauge makes magnetic changes easy to understand, helping users explore and locate magnetically responsive metal objects without specialized hardware.
Does a similar job
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RF Hunter – Find hidden cameras and other devices2024 · github.com · ▲594This project is an RF Signal Scanner built using an ESP32, AD8317 RF detector, and various other components. It's designed to detect and measure RF signals in the environment and display the signal strength on an OLED display. It's useful to find hidden cameras, wiretapping devices, and other RF-enabled devices.
Metal Detector with Sound 2024 · play.google.com · ▲5Detect All kind of metal objects with your phone
⚡️AR Magnetometer in MeasureKit2018 · apps.apple.com · ▲96Visualize magnetic field force in augmented reality!
Magnetic Sensor - Magnetometer - EMF App2023 · play.google.com · ▲1a tool for detecting; measuring & navigating magnetic field
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