Metal Detector - Field Scanner

Metal Detector - Field Scanner turns your iPhone magnetometer into a simple, real-time magnetic field tool. MEASURE IN REAL TIME • Live total magnetic field strength (µT, mG, or G) • X / Y / Z axis readings • Session min & max tracking • Visual ring gauge and progress bar SMART ALERTS • Adjustable metal detection threshold • Optional sound and haptic alerts when readings rise • Pause to freeze the current reading CALIBRATION & SENSORS • Step-by-step calibration guide (figure-8 motion) • Sensor status screen for magnetometer, accelerometer, gyro, and more HISTORY & SETTINGS • Automatic detection history on device • Light / dark appearance • Multiple language support METAL DETECTOR PRO (OPTIONAL SUBSCRIPTION) • Advanced magnetic field chart • More threshold presets • Snapshot export & share Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel in Settings → Apple ID → Subscriptions. IMPORTANT This app uses your device’s built-in magnetometer for informational purposes only. Results are not professional measurements and cannot guarantee the presence or location of metal, wiring, pipes, or objects inside walls. Always follow safety rules and use qualified professionals when needed. PRIVACY & TERMS Privacy Policy: https://xure123-liu.github.io/metaldetectorprivacy-policy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Sensor data is processed on your device. We do not require an account. For privacy questions: privacy@metaldetector.app