Magnetic Field Meter
com.smartwho.smartmetaldetector
FreeContains adsIn-app purchasesEveryone
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All 23 apps
Key numbers
1K+Installs
4.1 / 639Rating
Feb 21, 2022Released
Jul 7, 2026Updated
About the app
Magnetic Field meter, EMF/RF, stud finder, ghost hunter — all-in-one.
Magnetic Field Meter turns your smartphone into a professional EMF detector, metal detector, RF signal analyzer, stud finder, ghost hunter, and digital compass — all in one app. It uses your device\'s built-in magnetometer to deliver accurate, real-time measurements with no extra hardware.■ How Does It Detect Metal?Your phone\'s magnetometer measures the surrounding magnetic field in microtesla (μT). Ferrous…
Listing details
| Package name | com.smartwho.smartmetaldetector |
|---|---|
| Developer | SMARTWHO |
| Developer website | smartwho.net |
| Category | Tools |
| Installs (exact) | 139,546 |
| Ratings | 639 |
| Reviews | 14 |
| Price | Free |
| In-app purchases | $0.79 - $4.49 per item |
| Ads | Yes |
| Content rating | Everyone |
| Current version | 2.7.5 |
| Requires Android | 7.0 |
| Released | Feb 21, 2022 |
| Last update | Jul 7, 2026 |
| Record refreshed | Oct 27, 2026 |