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Detect magnetic field changes and save metal locations using phone sensors.
📱 M-Detect - Magnetic Sensor Tool. Metal or Gold Detector Locator is an Android app that utilizes the device's built-in magnetometer sensor to help users detect changes in the magnetic field around them. Magnetic Field Scanner This app is designed as an observation tool, which can be used for: ✔ Sensor experiments ✔ Education ✔ Outdoor activities ✔ Mapping locations with magnetic anomalies 🔍 Key Features ✔ Real-time magnetic field change detection ✔ Displays location coordinates (Latitude & Longitude) ✔ Saves found locations to local storage (offline) ✔ Click on a location to open Google Maps ✔ The screen stays on while the app is in use ✔ Simple & easy-to-use interface 🧭 How It Works This app uses the magnetometer sensor available on most Android smartphones to read the magnetic field values around the device. Changes in magnetic values can occur due to: ✔ Ferromagnetic metals ✔ Electronic equipment ✔ Environmental magnetic fields ⚠️ Important Note This app is NOT a professional metal detector It cannot determine the type or depth of an object Accuracy is highly dependent on the device's sensor Readings may be affected by casings, magnets, or nearby electronic devices 📍 App Permissions Location >> to save and open found points on the map The app does not collect or share user data. 🎯 Suitable For ✔ Hobbies & Exploration ✔ Android Sensor Education ✔ Outdoor Activities ✔ Manual Location Mapping ✔ Magnetic Experiments 🛡️ Privacy All location data is stored locally on the user's device. No data is sent to third-party servers.
past month, based on 1 day
Downloads
Low confidence14
From install count ÷ months since release
In-app revenue
$0
No in-app purchases
Ads
$3
$2 – $6
Estimate, ads (benchmark-based, not calibrated per app)
Total
$3
In-app + ads
Google Play only. Downloads from daily Top free ranks (or the store's install count); in-app revenue from Top grossing ranks, calibrated on AppTweak's US estimates, or else from downloads; ads from public ad benchmarks. Not reported figures.