Best Magnetic Field Scanner Apps

Magnetic field strength measurementEMF detectionReal-time XYZ magnetic sensor data

This utility app uses your device's magnetometer to measure magnetic fields, detect EMF, and visualize magnetic data in real-time. It can help identify magnetic metal objects by sensing disturbances in the surrounding magnetic field and offers customizable alerts.

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Metal Detector · µT/mT/Gauss

Magnetometer+

Real-time magnetic field measurement3-axis directional analysisMetal and magnet detection alerts

Transform your device into a magnetic field detector. It measures magnetic field strength in real-time with a 3-axis display and provides visual alerts for metal and magnet detection. Explore the invisible magnetic world around you with a sleek, intuitive interface.

📊 Productivity

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ad-supported

Tesla - Metal detector and Magnetic field recorder

by Exelerus AB

Detect metallic objects and EMFReal-time magnetometer measurementsAutomated long-time recording

Transform your device into a metal detector and magnetic field scanner. Measure, record, and analyze electromagnetic fields and metallic objects in real-time or over extended periods. Includes simulated mode for devices without a magnetometer.

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EMF Field Detector RF Scanner

Find Wave & Hidden Emitters

$4.99

Detect electromagnetic fields (EMF) using your device's sensors. Get alerted to high magnetic fields and potential radiation sources in your home. Useful for identifying hidden emitters and understanding your environment.

Detects electromagnetic fields (EMF)Warns of high magnetic fields with beepsMeasures magnetic force on three axes

(5.5K)

Metal Detector & Stud Finder +

EMF & Magnetic Field Meter

Detects hidden metal objectsMeasures magnetic field valueDisplays magnetic field level in μT

This application utilizes your smartphone's magnetic sensor to detect nearby metal objects by measuring magnetic field values. It displays readings in microtesla (μT) and can help locate hidden metallic items. Please note it cannot detect non-ferrous metals like silver, gold, or copper.

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Metal Detector and Spy Camera

Cam Device and Stud Finder

Metal detectorMagnetic field detectorWiFi device scanner

This app acts as a versatile detection toolkit, helping you find hidden metal objects, magnetic fields, and potential spy cameras. It also includes tools to check your WiFi network for unknown devices and scan your email for data breaches, enhancing your safety and aiding home improvement projects.

PDF scanner app for documents

Advanced image processing for clear scansOCR text extractionCloud storage integration

Digitize paper documents with advanced image processing for crisp, clear scans. This app allows you to scan anything, extract text with OCR, and easily share or save your documents to cloud storage. Organize and protect your digital files with advanced features.

📊 Productivity

(13K)

PDF scanner app for documents

JotNot Scanner App Pro

$6.99

Transform paper documents into crisp, clear digital files with advanced image processing. Digitize anything from receipts to sheet music, extract text with OCR, and securely store or share your scans. Simplify your life by eliminating paper clutter.

Advanced image processing for crisp scansOCR text extractionCloud storage integration

Stud Finder & Metal Detector

(30K)

paid

Magnetic Field Scanner

Detects ferrous metal objectsAnalyzes magnetic field changesVisual, audio, and tactile alerts

Easily locate hidden ferrous metal objects like studs, screws, and nails behind various surfaces. This tool uses your phone's magnetic field sensor to provide accurate detection with visual, audio, and tactile alerts. It also offers detailed magnetic field data for advanced analysis.

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Scanner: Scan Documents

PDF Scanner App

High resolution scansOCR technologyMulti-page PDF support

Transform your device into a portable scanner to digitize any printed document. Easily scan, edit, e-sign, and share documents as PDFs. Features high-resolution scans, OCR technology, and multi-page support for efficient document management.

5-0 Radio Pro Police Scanner

(6.8K)

subscription

Fire, EMS, ATC, Train & CB/Ham

Live audio feedsRecord and share audioLive captions

Access over 50,000 live audio feeds from police, fire, EMS, air traffic, and more. Stay informed about local and global events with real-time updates, recordings, and live chat features.

📡 News

(87K)

Physics Toolbox Magnetometer

Real-Time Field Strength Meter

Real-time magnetic field vector and magnitude displayChart, digital, and compass viewing modesData recording and CSV export

This app transforms your iPhone into a precise scientific instrument for measuring, visualizing, and recording magnetic fields. Explore magnetic field vectors, magnitudes, and compass headings with real-time charts and digital readouts. Ideal for educational experiments, lab work, or curious exploration.

📚 Education

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free

Clear Scan: Doc Scanner App

Photo to PDF, Receipt scanning

$19.99

Transform your phone into a powerful, free document scanner. Easily capture and digitize documents, receipts, photos, and more with advanced image enhancement and OCR capabilities. Save, print, or share your scanned files effortlessly.

Scan documents, receipts, photosConvert images to text (OCR)Enhance image readability

(18K)

Document Scanner App- PDF Scan

PDF Scanner & Printer App

Scan documents to PDF/JPEGOptimize scan qualityE-signature functionality

Transform your mobile device into a powerful scanner. Capture documents, receipts, and notes, then optimize their quality for clear digital copies. Easily sign, share, print, or save your scans as PDFs or JPEGs to cloud storage.

Transform your mobile device into a portable scanner. Quickly capture documents, receipts, and images, then convert them into high-quality PDFs. Easily share your scans via email or cloud storage services.

Portable document scannerConvert to PDFHigh-quality scans

(7K)

Find metals and magnetic field

Metal Detector EMF

Detects nearby metalMeasures magnetic fieldFinds hidden metallic objects

This application uses your smartphone's magnetic sensor to detect nearby metal objects. It can help you find hidden metallic items, act as a treasure hunting tool, or even assist in ghost hunting by visualizing magnetic field trends. Requires a device with a magnetic sensor to function.

(2.2K)

Magnetic Field Visualizer

Magnetometer ∞

Real-time magnetic field visualizationX, Y, Z axis readings in microteslasScientific research tool

Visualize magnetic fields in real-time with precision charts and monitor X, Y, Z axis readings. Ideal for scientific research, education, and field work, this app offers professional-grade accuracy and an intuitive interface for easy data interpretation.

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