The Metal Detector
Uses iPhone's inbuilt magnetic sensor to detect the nearby magnetic fields.
| Category | Price | Seller | Device |
|---|---|---|---|
| Utilities | Free | Tejas Padliya | iPhone, iPad, iPod |
Features:
* Simple UI to use
* Provides visual feedback with readings
* Supports iPhone XS Max
Tip:
* Initial calibration may be required by moving the iPhone in figure-8 like motion for 3 rounds
* Use above steps if it is showing same reading after detecting a high magnetic field
