--- title: "Metal Detector・EMF Reader - Reviews, Revenue and Downloads in United States | Apple App Store" 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" --- # Metal Detector・EMF Reader — United States > Tesla Meter & Magnetometer ![Metal Detector App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/6a/34/61/6a346102-c6e9-ee7f-948f-f0b85fc5adbc/metaldetector-logo-0-0-1x_U007ephone-0-1-sRGB-85-220.png/434x0w.png) **Developer:** [Yash Mandhyan](https://apptail.io/developer/yash-mandhyan-hHknjb) **Category:** Utilities **Rating:** 5.0/5 (2 ratings) **Price:** Free **Bundle ID:** com.thegoodcompany.studfinder **Store:** Apple App Store **Country:** United States **Version:** 1.2 (released 2026-08-08) **Original Release:** 2025-08-04 **Languages:** English, Arabic, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek (modern), Hebrew (modern), Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Chinese, Slovak, Spanish, Swedish, Thai, Turkish, Ukrainian, Vietnamese **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6749162622) **AppTail Page:** [https://apptail.io/app/metal-detectoremf-reader-jTtw/united-states](https://apptail.io/app/metal-detectoremf-reader-jTtw/united-states) ## Metal Detector 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 - ## Metal Detector Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4f/f1/da/4ff1da61-1511-02c0-9c7b-bb3fc369afbf/screenshot-1.png/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a5/29/0c/a5290c1d-b289-3c61-1783-0488911b2731/screenshot-2.png/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/85/2c/f6/852cf6a2-61a6-a300-4504-997a5b7028dd/screenshot-3.png/1284x2778.png) ## Metal Detector Rating Breakdown in United States - 5 stars: 2 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Metal Detector In-App Purchases | Item | Price | |------|-------| | Lifetime Access | $2.99 | ## Apps Similar to Metal Detector - [Time Left - Time Ring](https://apptail.io/app/time-left-time-ring-QmOp/united-states) - [Stud Finder | Metal Detector](https://apptail.io/app/stud-finder-metal-detector-beqq/united-states) - [QRForge: QR Scanner Generator](https://apptail.io/app/qrforge-qr-scanner-generator-MmHv/united-states) - [Metal Detector: EMF Finder](https://apptail.io/app/metal-detector-emf-finder-Eraw/united-states) - [Frame - At a Glance](https://apptail.io/app/frame-at-a-glance-Lldw/united-states) - [ASCII-FY](https://apptail.io/app/ascii-fy-iCfw/united-states) - [NestHive](https://apptail.io/app/nesthive-Whgw/united-states) - [HEIC to JPG - Pics2PDF](https://apptail.io/app/heic-to-jpg-pics2pdf-SQnw/united-states) - [Clipboard Copy & Paste Manager](https://apptail.io/app/clipboard-copy-paste-manager-pAzw/united-states) - [myPDF: PDF Editor & Signer](https://apptail.io/app/mypdf-pdf-editor-signer-pgFw/united-states) ## Metal Detector Available In - [United States](https://apptail.io/app/metal-detectoremf-reader-jTtw/united-states) - [Sri Lanka](https://apptail.io/app/metal-detectoremf-reader-jTtw/sri-lanka) - [Germany](https://apptail.io/app/metal-detectoremf-reader-jTtw/germany) - [India](https://apptail.io/app/metal-detectoremf-reader-jTtw/india) - [Ghana](https://apptail.io/app/metal-detectoremf-reader-jTtw/ghana) - [China](https://apptail.io/app/metal-detectoremf-reader-jTtw/china) - [United Kingdom](https://apptail.io/app/metal-detectoremf-reader-jTtw/united-kingdom) - [Bermuda](https://apptail.io/app/metal-detectoremf-reader-jTtw/bermuda) - [Brunei](https://apptail.io/app/metal-detectoremf-reader-jTtw/brunei) - [Brazil](https://apptail.io/app/metal-detectoremf-reader-jTtw/brazil) - [Belarus](https://apptail.io/app/metal-detectoremf-reader-jTtw/belarus) - [Belize](https://apptail.io/app/metal-detectoremf-reader-jTtw/belize) - [Canada](https://apptail.io/app/metal-detectoremf-reader-jTtw/canada) - [Switzerland](https://apptail.io/app/metal-detectoremf-reader-jTtw/switzerland) - [Chile](https://apptail.io/app/metal-detectoremf-reader-jTtw/chile) - [Colombia](https://apptail.io/app/metal-detectoremf-reader-jTtw/colombia) - [Cyprus](https://apptail.io/app/metal-detectoremf-reader-jTtw/cyprus) - [Czechia](https://apptail.io/app/metal-detectoremf-reader-jTtw/czechia) - [Dominican Republic](https://apptail.io/app/metal-detectoremf-reader-jTtw/dominican-republic) - [Algeria](https://apptail.io/app/metal-detectoremf-reader-jTtw/algeria) - [Ecuador](https://apptail.io/app/metal-detectoremf-reader-jTtw/ecuador) - [Estonia](https://apptail.io/app/metal-detectoremf-reader-jTtw/estonia) - [Egypt](https://apptail.io/app/metal-detectoremf-reader-jTtw/egypt) - [Spain](https://apptail.io/app/metal-detectoremf-reader-jTtw/spain) - [Finland](https://apptail.io/app/metal-detectoremf-reader-jTtw/finland) - [France](https://apptail.io/app/metal-detectoremf-reader-jTtw/france) - [Greece](https://apptail.io/app/metal-detectoremf-reader-jTtw/greece) - [Hong Kong SAR China](https://apptail.io/app/metal-detectoremf-reader-jTtw/hong-kong) - [Croatia](https://apptail.io/app/metal-detectoremf-reader-jTtw/croatia) - [Hungary](https://apptail.io/app/metal-detectoremf-reader-jTtw/hungary) - [Indonesia](https://apptail.io/app/metal-detectoremf-reader-jTtw/indonesia) - [Ireland](https://apptail.io/app/metal-detectoremf-reader-jTtw/ireland) - [Israel](https://apptail.io/app/metal-detectoremf-reader-jTtw/israel) - [Iceland](https://apptail.io/app/metal-detectoremf-reader-jTtw/iceland) - [Italy](https://apptail.io/app/metal-detectoremf-reader-jTtw/italy) - [Jamaica](https://apptail.io/app/metal-detectoremf-reader-jTtw/jamaica) - [Jordan](https://apptail.io/app/metal-detectoremf-reader-jTtw/jordan) - [Kenya](https://apptail.io/app/metal-detectoremf-reader-jTtw/kenya) - [South Korea](https://apptail.io/app/metal-detectoremf-reader-jTtw/south-korea) - [Cayman Islands](https://apptail.io/app/metal-detectoremf-reader-jTtw/cayman-islands) - [Kazakhstan](https://apptail.io/app/metal-detectoremf-reader-jTtw/kazakhstan) - [Lithuania](https://apptail.io/app/metal-detectoremf-reader-jTtw/lithuania) - [Luxembourg](https://apptail.io/app/metal-detectoremf-reader-jTtw/luxembourg) - [Latvia](https://apptail.io/app/metal-detectoremf-reader-jTtw/latvia) - [Madagascar](https://apptail.io/app/metal-detectoremf-reader-jTtw/madagascar) - [North Macedonia](https://apptail.io/app/metal-detectoremf-reader-jTtw/north-macedonia) - [Malta](https://apptail.io/app/metal-detectoremf-reader-jTtw/malta) - [Mexico](https://apptail.io/app/metal-detectoremf-reader-jTtw/mexico) - [Malaysia](https://apptail.io/app/metal-detectoremf-reader-jTtw/malaysia) - [Namibia](https://apptail.io/app/metal-detectoremf-reader-jTtw/namibia) - [Nigeria](https://apptail.io/app/metal-detectoremf-reader-jTtw/nigeria) - [Netherlands](https://apptail.io/app/metal-detectoremf-reader-jTtw/netherlands) - [Norway](https://apptail.io/app/metal-detectoremf-reader-jTtw/norway) - [Nepal](https://apptail.io/app/metal-detectoremf-reader-jTtw/nepal) - [New Zealand](https://apptail.io/app/metal-detectoremf-reader-jTtw/new-zealand) - [Panama](https://apptail.io/app/metal-detectoremf-reader-jTtw/panama) - [Peru](https://apptail.io/app/metal-detectoremf-reader-jTtw/peru) - [Pakistan](https://apptail.io/app/metal-detectoremf-reader-jTtw/pakistan) - [Poland](https://apptail.io/app/metal-detectoremf-reader-jTtw/poland) - [Portugal](https://apptail.io/app/metal-detectoremf-reader-jTtw/portugal) - [Paraguay](https://apptail.io/app/metal-detectoremf-reader-jTtw/paraguay) - [Qatar](https://apptail.io/app/metal-detectoremf-reader-jTtw/qatar) - [Romania](https://apptail.io/app/metal-detectoremf-reader-jTtw/romania) - [Russia](https://apptail.io/app/metal-detectoremf-reader-jTtw/russia) - [Saudi Arabia](https://apptail.io/app/metal-detectoremf-reader-jTtw/saudi-arabia) - [Sweden](https://apptail.io/app/metal-detectoremf-reader-jTtw/sweden) - [Singapore](https://apptail.io/app/metal-detectoremf-reader-jTtw/singapore) - [Slovenia](https://apptail.io/app/metal-detectoremf-reader-jTtw/slovenia) - [Slovakia](https://apptail.io/app/metal-detectoremf-reader-jTtw/slovakia) - [El Salvador](https://apptail.io/app/metal-detectoremf-reader-jTtw/el-salvador) - [Thailand](https://apptail.io/app/metal-detectoremf-reader-jTtw/thailand) - [Tunisia](https://apptail.io/app/metal-detectoremf-reader-jTtw/tunisia) - [Türkiye](https://apptail.io/app/metal-detectoremf-reader-jTtw/turkey) - [Taiwan](https://apptail.io/app/metal-detectoremf-reader-jTtw/taiwan) - [Ukraine](https://apptail.io/app/metal-detectoremf-reader-jTtw/ukraine) - [Uganda](https://apptail.io/app/metal-detectoremf-reader-jTtw/uganda) - [Uruguay](https://apptail.io/app/metal-detectoremf-reader-jTtw/uruguay) - [Uzbekistan](https://apptail.io/app/metal-detectoremf-reader-jTtw/uzbekistan) - [Venezuela](https://apptail.io/app/metal-detectoremf-reader-jTtw/venezuela) - [Vietnam](https://apptail.io/app/metal-detectoremf-reader-jTtw/vietnam) - [Armenia](https://apptail.io/app/metal-detectoremf-reader-jTtw/armenia) - [South Africa](https://apptail.io/app/metal-detectoremf-reader-jTtw/south-africa) - [Argentina](https://apptail.io/app/metal-detectoremf-reader-jTtw/argentina) - [Austria](https://apptail.io/app/metal-detectoremf-reader-jTtw/austria) - [Australia](https://apptail.io/app/metal-detectoremf-reader-jTtw/australia) - [Azerbaijan](https://apptail.io/app/metal-detectoremf-reader-jTtw/azerbaijan) - [Bulgaria](https://apptail.io/app/metal-detectoremf-reader-jTtw/bulgaria) - [Bahrain](https://apptail.io/app/metal-detectoremf-reader-jTtw/bahrain) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*