Metal Detector vs Metal Detector・EMF Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Metal Detector
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Metal Detector is a user-friendly app designed for both beginners and experienced treasure hunters to locate metallic objects hidden underground, behind walls, and more. Featuring a sleek, minimalist interface, the app utilizes advanced magnetic sensing technology to detect metals such as steel and iron. It offers vibrational alerts through haptic feedback to ensure users never miss a find and includes a calibration feature for precise detection by simply shaking the device. For optimal performance, the app works best when the device's camera is near the target area. Key features include: Detection of metallic objects underground and behind walls Simple and intuitive design Vibrational alerts for immediate feedback Specialized in magnetic metals like steel and iron Easy calibration with a device shake Enhanced sensitivity when the camera is positioned near the search area This app measures magnetic field with an embedded magnetic sensor. The magnetic field level (EMF) in nature is about 49μT(micro tesla) or 490mG(milli gauss); 1μT = 10mG. When any metal(steel, iron) is near, magnetic field level will increase. Download Metal Detector today to embark on exciting treasure-hunting adventures and uncover valuable treasures and fascinating artifacts effortlessly. https://nasuf.com/metaldetector/privacy-policy.html https://nasuf.com/metaldetector/terms.html
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.
- 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
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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/
Screenshots
Verdict
The clearest difference is update cadence: Metal Detector・EMF Reader at weekly against Metal Detector's every 2 months. 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
Both are free to download. Metal Detector sells 2 in-app purchases, starting at $2.99 per month and Metal Detector・EMF Reader sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Metal Detector ships an update every 2 months, Metal Detector・EMF Reader weekly. Both last shipped on October 25, 2026.
| Parameter | Metal Detector | Metal Detector・EMF Reader |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.6 | 16.6 |
| Further details — not scored | ||
| Size | 0 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Nasuf OZGUR | Yash Mandhyan |
In-app purchases
Metal Detector
- Monthly Premium$2.991 Month
- Yearly Premium$19.991 Year
Metal Detector・EMF Reader
- Lifetime Access$2.99
Questions
Is Metal Detector free?
Is Metal Detector・EMF Reader free?
Do Metal Detector or Metal Detector・EMF Reader have ads?
Which is updated more often, Metal Detector or Metal Detector・EMF Reader?
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