MARLVEL
EMF & Magnetic Detector icon

EMF & Magnetic Detectorv4.9

Released March 12, 2026Major

iOS

What changed

  • PerformanceImproved detection accuracy through updated sensor-processing algorithms
  • New featureNew Room Scan feature that generates a magnetic heatmap of the environment

Original release notes

Improved detection accuracy with updated sensor-processing algorithms. Room Scan creates a stunning magnetic heatmap of your space.

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by EMF & Magnetic Detector, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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