# Metal Detector Pro -EMF meter

Android app · by AHByte · Tools

Metal Detector Pro -EMF meter has 40,372 installs (+0.9% in the 30 days to 2026-10-28), \#26,016 of 243,560 in Tools.

## Figures

- Installs: 40,372
- Rating: unrated
- Price: Free
- In-app purchases: no
- 7-day growth in installs: +95 (+0.2%) (+221 over 16.3 days)
- 30-day growth in installs: +349 (+0.9%)
- Rank: #283,477 of 2,940,540 Android listings with an install count (down 12,132 since 2026-10-29)
- Rank: #26,016 of 243,560 in Tools

## Is Metal Detector Pro -EMF meter safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

- Listed on Google Play.
- Made by AHByte; developer website listed: ahbyte.github.io.
- On Google Play since 2022-05-13. Last updated 2026-10-22.

## Description

Professional magnetometer & EMF meter for your phone. Detect ferrous metals (iron, steel), monitor electromagnetic fields, and measure magnetic intensity in µT or Gauss. Perfect for finding nails/pipes in walls, and science experiments.  
  
Requires a magnetic sensor (magnetometer). Check your device specs if the app doesn't work properly.  
  
WHAT YOU CAN DETECT:  
• Hidden metallic objects (nails, pipes, wires)  
• Metal structures inside walls  
• Magnetic fields from electrical equipment  
• Electromagnetic disturbances  
  
MAIN FEATURES:  
  
Metal Detection  
• Adjustable sensitivity for different metal types  
• Sound alerts that increase near metals  
• Visual intensity indicator  
• Ideal for searching metallic objects  
  
Professional Measurement  
• Monitor magnetic intensity in microteslas (µT)  
• Display individual X, Y, Z components  
• Statistics (maximum, average, and minimum)  
• Automatic conversion to Gauss  
• Three ranges: 500µT, 1000µT, 2000µT  
• Three speeds: 5 Hz, 10 Hz, 20 Hz  
  
Smart Alert System  
• Configure 10 custom alert patterns  
• Sound and vibration alarms  
• Save your favorite settings  
  
Visualization Tools  
• Real-time graph with history  
• Analog meter with intensity colors  
• Color tube (blue to red)  
• Continuous or segmented arc mode  
  
PRACTICAL USE CASES:  
• Metal location: Find nails, pipes, wires in walls  
• Magnetic field mapping of electronic devices for diagnostic purposes  
• Electrical safety: Detect live wires and dangerous fields  
• Education: Scientific studies of magnetism  
• Maintenance: Diagnose motors and electrical equipment  
• Archaeology: Search for historical metal objects  
  
TIPS:  
• Detection depends on your device's magnetic sensor  
• Works best with ferromagnetic objects (iron, steel)  
• Works best near electromagnetic sources  
  
The app works completely offline, requires no special permissions, and is ideal for professionals and enthusiasts.

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Source: https://storetally.com/android/com.ahbyte.metalDetector  
As of 2026-11-13, from the StoreTally census.