Magnetometer+

Magnetic Field Strength Meter

Only for iPhone

Free · Designed for iPhone

iPhone

Detect magnetic fields, metals and magnets with real-time µT measurements. Features 3-axis display, alert zones, peak tracking and radar-style magnetic scanner. Turn your device into a powerful magnetic field detector with Magnetometer. Measure magnetic field strength in microtesla (µT) with real-time 3-axis display showing X, Y, and Z components. Detect metals and magnets instantly with color-coded alert zones — safe, caution, and alert — so you always know when you're near a magnetic source. The stunning radar-style magnetic scanner with dark navy theme, concentric ring gauge, and N/S/E/W compass markings gives you a clear, visual representation of field intensity at a glance. Field strength glows around the rings in green, yellow, or red based on intensity level. Key Features: - Real-time magnetic field measurement in µT - 3-axis display (X, Y, Z) for directional analysis - Metal and magnet detection with alert zones - Radar-style magnetic scanner with dark navy theme - Concentric ring gauge with N/S/E/W compass markings - Glowing arc field strength indicator (green/yellow/red) - Horizontal field strength bar with electric cyan accents - Peak value tracking to capture maximum readings - Background baseline calibration for accuracy - Adjustable sensitivity for different environments Whether you're a technician checking for EMF sources, a hobbyist searching for hidden metals, or simply curious about the magnetic fields around you, Magnetometer delivers precise, professional-grade readings in a sleek, intuitive interface. Download now and explore the invisible magnetic world around you!

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The developer, Kyu-Hee Jang, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary based, for example, on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

  • Size
    • 36.3 MB
  • Category
    • Productivity
  • Compatibility
    Requires iOS 15.1 or later.
    • iPhone
      Requires iOS 15.1 or later.
    • iPod touch
      Requires iOS 15.1 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
  • Languages
    • English
  • Age Rating
    18+
  • Provider
    규희 장
    • 규희 장 has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
    • Address
      South Korea
      Gyeonggi-do
      Bucheon-si
      80 Okgil-ro, Sosa-gu
      603-dong 1802-ho
      Okgil Breeze Hill
      14786
    • Phone Number
      +82 1090867315
    • Email
      wkdrb2100@gmail.com
  • Copyright
    • Copyright © 2026 Simon Jang. All rights reserved.
  • Developer Website
  • Privacy Policy

    • More by Kyu-Hee Jang