IronScope - Metal Detector is an overall app developed by 杰 向.
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App Information
IronScope - Metal Detector is FREE to download. The APK download size is 581.00 kB. The latest version available is 1.0.6. The last update was on June 20, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play April 2026.
Description
IronScope uses your iPhone's built-in magnetometer to show nearby magnetic-field changes in microteslas (µT). It is a phone magnetometer field meter for close-range ferromagnetic objects, learning, and everyday curiosity. It is not a professional metal detector and must not be used for security screening, mining, infrastructure locating, or safety decisions.
KEY FEATURES • Real-time magnetic field reading in µT • Color-coded gauge with optional audio alert • One-tap calibration to the local magnetic baseline • Clear unavailable-state messaging on simulators or unsupported devices • Fully offline — no network, no tracking, no ads, no account
PRACTICAL USES • Observe field changes near keys, screws, magnets, and steel objects • Compare magnetic and non-magnetic items at close range • Demonstrate magnetism in a classroom or maker setting • Check how magnetic cases, mounts, and accessories affect your phone
HOW IT WORKS The iPhone magnetometer reads the ambient magnetic field. IronScope subtracts your calibrated baseline, often near Earth's natural 25–65 µT range, and shows nearby changes as excess signal. Readings vary by phone model, orientation, calibration, cases, magnets, and nearby electronics.
LIMITATIONS Smartphone magnetometers are not professional metal detectors. Non-magnetic metals such as aluminum and copper may not change the reading. Deep or hidden objects are not reliable targets. Keep the phone away from strong magnets that could affect device sensors.
PRIVACY Magnetometer readings are processed locally. No audio, video, location, analytics, ads, account, or tracking is used.
SUBSCRIPTION INFO • Payment will be charged to your Apple ID account at confirmation of purchase. • Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. • Your account will be charged for renewal within 24 hours prior to the end of the current period. • You can manage and cancel your subscriptions by going to App Store → Account → Subscriptions.
Privacy Policy: https://frexx.top/ironscope/privacy.html Terms of Use: https://frexx.top/ironscope/terms.html
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
