EMF Field Detector RF Scanner
EMF Field Detector RF Scanner Summary
EMF Field Detector RF Scanner is a ad-supported, with in-app purchases iOS app in Tools by Jorge Gregorio Martin Bello. Released in Aug 2014 (11 years ago). It has 9K ratings with a 4.41★ (good) average. Based on AppGoblin estimates, it reaches roughly 25.7K monthly active users and generates around $<10K monthly revenue (22% IAP / 78% ads). Store metadata: updated May 13, 2026.
Recent activity: -1 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Apr 12, 2025.
Store info: Last updated on App Store on May 13, 2026 .
4.41★
Ratings: 9K
Screenshots
App Description
Turn your iPhone into a powerful EMF detector and magnetic field scanner.
Detect electromagnetic fields (EMF) around you instantly using the built-in sensor already inside your device — no expensive equipment required. Whether you want to monitor electromagnetic radiation in your home, locate hidden magnetic sources, or even explore paranormal activity, this app gives you a simple and exciting way to measure the invisible world around you.
Use the app to scan bedrooms, walls, electrical appliances, Wi-Fi zones, sockets, microwaves, wireless devices, and more. Discover areas with unusually high magnetic activity and receive an instant warning beep when strong EMF levels are detected. Many users also enjoy using the app during ghost hunts and paranormal investigations, as sudden magnetic fluctuations are often associated with supernatural activity.
NEW: Experience EMF detection in Augmented Reality.
Visualize electromagnetic fields in Augmented Reality to better understand how EMFs spread throughout your home, office, or workspace. The app allows you to see a figurative representation of magnetic activity around you, helping you identify high-radiation zones and understand how far electromagnetic fields may reach in real-world environments.
Explore EMFs in a more immersive and intuitive way by combining real-time detection with AR visualization technology.
Transform your iPhone into a digital EMF Meter, Teslameter, or electromagnetic field tester using the internal compass hardware. View live magnetic field readings in real time and monitor changes on all three axes (X, Y, Z).
Scientists, engineers, students, teachers, paranormal investigators, and curious explorers use EMF detectors to measure magnetic activity in everyday environments.
Why use this app?
• Detect high electromagnetic field zones around you
• Monitor EMF levels near beds, appliances, or workspaces
• Receive warning alerts when strong magnetic radiation is detected
• Track and store measurements with time and date stamps
• Investigate unusual magnetic fluctuations during ghost hunting sessions
• Find metallic objects, pipes, or hidden sources behind walls
• Explore the invisible electromagnetic world around you
Features:
• Real-time EMF and magnetic field detection
• Warning beep near strong radiation sources
• Measures magnetic force on X, Y, and Z axes
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