About this app

Smart EMF Detector is able to detect magnetic fields, electromagnetic fields, metals and various electronic devices using your device’s magnetic sensor (compass).
Using this App, you are able to measure and study magnetism and electromagnetism, the earth’s geomagnetic field and more. You can also change the measured unit from the SI Unit System to the Gaussian, making this App useful in many areas of research.

**Limited Time Promo: First 100 users to give a Review will be given a promo code to download Simple EMF Detector Pro for Free.

** The Free version of Smart EMF Detector has Ads! If you would like to support Us, consider purchasing the PRO version that is available in Google Play Store.

Features in free version:
-Measure Magnetic Field Density (B) in microTesla (uT), Gauss (G) and milliGauss (mG).
-Measure Magnetic Field Strength (H) in Ampere per meter (A/m) or Oersted (Oe).
-Detailed Line Chart and Bar Chart for convenient on-site/fast analysis (including Pause and Zoom capabilities).
-Min, Max and XYZ Axis Values display.
-1 Alert Sound to indicate detected EMF levels.
-Unique Retro Theme for those who love electronic gadgets.
-2 Classic Color Themes (Light and Dark) to customize visuals per your preference.
-FAQ section with useful information both for the app and its use.

Extra features in PRO version:
- Record your measurements and save them as .txt or .csv file for later analysis on any computer device and any supported Application.
-3 Alert Sounds (Instead of 1) to indicate detected EMF levels.
-“Keep Screen On” option, to keep the device awake while using the Smart EMF Detector.
-14 Amazing Color Themes (Instead of 2)to customize visuals per your preference.
-FAQ section with useful information both for the app and its use.


Notice:
-This app gets measurements from your Device’s Magnetic Sensor, thus accuracy depends solely on your device’s sensor accuracy.
-Metals, electronic devices and magnets that are within a 5sm radius from your device, can affect local measurements.
-This app CANNOT DETECT RADIOFREQUENCY (RF) thus it cannot be used as a tool to measure Wi-Fi or any Broadband (3G, 4G or 5G) signal.

New features

Fixed App Crashing on Android 8.0 (Oreo)

App Permissions

Allows applications to open network sockets.
Allows applications to access information about networks.
Allows an application to write to external storage.
Allows an application to modify global audio settings.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows access to the vibrator.
Allows an application to read from external storage.