Comparison

Metal Detector・EMF Reader vs Metal Detector Scanner

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Metal Detector・EMF Reader

Transform your iPhone into a versatile tool for detecting metal objects, locating wall studs, and measuring EMF levels. Utilize the device's built-in magnetometer for real-time insights into magnetic fields and signal strength, perfect for various DIY and utility tasks.

Highlights
  • Detect nearby metal objects
  • Find wall studs, screws, nails, pipes
  • Real-time magnetic field readings
  • Live EMF meter and graph visualization
  • Signal confidence indicator
  • Axis-based directional detection
Features
Read full description

Turn your iPhone into a powerful Metal Detector, Stud Finder & EMF Reader using the built-in magnetometer sensor. Metal Detector helps you locate nearby metal objects, detect magnetic fields, analyze EMF levels, and visualize live magnetometer readings directly from your device. Whether you’re searching for hidden metal, locating wall studs, checking electronics for EMF activity, or exploring magnetic fields around you, this app gives you real-time precision and easy-to-read insights. Perfect for DIY projects, construction work, home improvement, electronics testing, hobby exploration, and everyday utility use. FEATURES • Detect nearby metal objects using your iPhone’s magnetometer • Find wall studs, screws, nails, pipes, and hidden metallic objects • Real-time magnetic field readings in microtesla (µT) • Live EMF meter and magnetometer graph visualization • Signal confidence indicator for stronger detections • Axis-based directional detection system • Smooth real-time graphing of magnetic field activity • Minimal, clean, and professional interface • Fast and lightweight performance • Works instantly with supported iPhones HOW IT WORKS The app uses your iPhone’s built-in magnetometer sensor to measure magnetic field strength. When metal or magnetic objects are nearby, the magnetic field changes and the app displays the variation in real time. You can use Metal Detector to: • Locate metal studs in walls • Find hidden screws or nails • Detect magnetic interference • Measure EMF activity around electronics • Explore magnets and magnetic fields • Scan objects for metallic presence GREAT FOR • DIY & home improvement • Construction & renovation • Electricians & technicians • Hobbyists & explorers • Educational science experiments • Everyday utility detection IMPORTANT NOTES • Accuracy depends on your iPhone’s magnetometer sensor • Best results occur with ferromagnetic metals like iron and steel • Does not work for non ferrous metal like Aluminum, gold, silver • Thick walls or heavy interference can affect readings • Remove magnetic phone accessories for improved accuracy Download Metal Detector today and transform your iPhone into a smart magnetic field scanner, EMF reader, and stud finder tool. Terms of service - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Metal Detector Scanner

Features
Read full description

Discover Hidden Metal Objects Instantly with Your Smartphone Turn your iPhone into a high-precision metal detector. Whether you're exploring outdoors, searching for lost items, or testing magnetic fields, this app uses your device’s built-in magnetometer to detect metal objects in real time. ● Accurate Magnetic Field Detection Measure magnetic field strength with precision. Perfect for detecting nearby ferromagnetic metals such as iron, steel, and more. ● Real-Time Graph & Signal Display Visualize magnetic fluctuations instantly with a responsive graph and digital readout for maximum detection control. ● Vibration & Sound Alerts Enable customizable alerts to signal when metal is detected—ideal for hands-free use or low-visibility environments. ● Calibration & Sensitivity Settings Adjust sensitivity for different environments and optimize accuracy for indoor and outdoor use. ● Compact & Easy to Use No hardware required. Just install, calibrate, and start scanning. Ideal for hobbyists, engineers, treasure hunters, or anyone who needs portable detection on the go. ● AI-Powered Optimization Benefit from AI-tuned algorithms for more stable and reliable readings, reducing false positives and improving detection confidence. Use it to: ● Detect hidden metal pipes or wiring behind walls ● Find lost keys, coins, or jewelry ● Explore outdoors for hidden metal artifacts ● Test magnets or magnetic shielding This app is not a replacement for professional metal detectors but offers an accurate and accessible solution for everyday use. Subscription Options: Abo: Yearly: 9,99 $ Weekly: 3,99 $ (7-Days Free-Trial) Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dineswipe.de

Screenshots

Metal Detector・EMF Reader3 screens
Metal Detector Scanner4 screens

Verdict

The call

The clearest difference is iOS requirement: Metal Detector・EMF Reader at 16.6 against Metal Detector Scanner's 18.2. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Metal Detector・EMF Reader sells 1 one-off in-app purchase and Metal Detector Scanner sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
Metal Detector・EMF Reader versus Metal Detector Scanner: the parameters behind the verdict, then further details
ParameterMetal Detector・EMF ReaderMetal Detector Scanner
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyWeekly—
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhoneiPhone, iPad — better
Requires iOS16.6 — better18.2
Further details — not scored
Size18 MB7 MB
Age rating4+4+
DeveloperYash MandhyanManuel Worlitzer

In-app purchases

1 purchases

Metal Detector・EMF Reader

One-time1
  • Lifetime Access$2.99
2 purchases

Metal Detector Scanner

Subscriptions2
  • Metal Detector Premium7 Days trial$3.997 Days
  • Metal Detector Premium$9.991 Year

Questions

Is Metal Detector・EMF Reader free?
Metal Detector・EMF Reader is free to download, with in-app purchases available.
Is Metal Detector Scanner free?
Metal Detector Scanner is free to download, with in-app purchases available.
Do Metal Detector・EMF Reader or Metal Detector Scanner have ads?
Neither Metal Detector・EMF Reader nor Metal Detector Scanner shows ads.

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