# Metal Detector: Stud Finder — Scanner: Hidden Cam, EMF, Gold > iPhone sensor-based tool for detecting metal, studs, EMF, and hidden cameras. (iPhone/iPad app by Reena Williams.) - Source: https://appshunter.io/ios/app/metal-detector-stud-finder/id6747976917 (this page in markdown: same URL + `.md`) - Developer: [Reena Williams](https://appshunter.io/developer/1708538764) - Category: Utilities - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 15.6 · 133 MB - Languages: American English, Dutch, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), Latin American Spanish - Released: 2025-12-11 - Data updated: 2026-08-20 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/metal-detector-stud-finder/id6747976917/reviews.md ## What is Metal Detector? Metal Detector: Stud Finder helps you scan and detect metals and EMF signals using your iPhone’s built-in magnetometer and sensors. Whether you need a stud finder or Lens reflection detector, this all-in-one tool offers fast, accurate, and easy detection. Main Features: • Metal Detection & Stud Finder – Locate nails, screws, and hidden metal objects behind walls. • Lens Reflection Detector – Identify potential lens reflection and suspicious devices. • EMF Meter – Measure electromagnetic field strength for safety awareness. • Magnetometer Scan – Leverage your phone’s sensors for precise metal detection. • WiFi Analyzer – Spot unusual networks that could indicate surveillance devices. • Easy Calibration – Simple setup to improve accuracy. • Lightweight & Portable – Carry one app for multiple detection needs. Whether you’re checking a hotel room for lens reflection , finding studs for safe drilling, or scanning for hidden electronics, Metal Detector: Stud Finder offers a reliable way to stay aware of your surroundings. With its combination of EMF scanning, metal detection, and WiFi analysis, you can feel more confident and informed wherever you go. Download Metal Detector: Stud Finder today to scan, detect, and secure your space—right from your iPhone. Subscribe to get Pro access to all features. You will be charged after the purchase confirmation. Subscriptions auto-renew 24 hours before the expiration date. You can manage your subscriptions in Account Settings on the App Store. Privacy Policy: https://sites.google.com/view/metal-detector-finder/privacy-policy Terms & Condition: https://sites.google.com/view/metal-detector-finder/terms-conditions ## Key features - Metal and stud detection - Lens reflection scanner - EMF meter - WiFi analyzer - Easy calibration - Lightweight and portable ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Weekly Subscription | $3.99 | per 7 days | | Yearly Subscriptions | $39.99 | per year | ## Frequently asked questions about Metal Detector ### What can Metal Detector: Stud Finder detect? Metal Detector: Stud Finder can detect metals, studs, electromagnetic fields (EMF), lens reflections, and analyze WiFi networks for suspicious activity. It leverages your iPhone's built-in magnetometer and sensors for these functions. ### How accurate is Metal Detector: Stud Finder? The app offers fast and accurate detection, with an easy calibration feature to improve precision. While specific accuracy metrics are not provided, user feedback on similar tools often highlights the effectiveness of sensor-based detection. ### Does Metal Detector: Stud Finder have ads? No, Metal Detector: Stud Finder does not contain advertisements. The app is free to download and use, with an optional subscription for Pro access to all features. ### What are the subscription options for Metal Detector: Stud Finder? Metal Detector: Stud Finder offers a weekly subscription at $3.99/P7D with a 3-day free trial, and yearly subscriptions for $39.99/P1Y. Subscriptions auto-renew 24 hours before expiration and can be managed in App Store account settings. ### What devices is Metal Detector: Stud Finder compatible with? Metal Detector: Stud Finder is supported on iPhone and iPod devices. It requires iOS 15.0 or later, as indicated by its age rating of 4+. ### How often is Metal Detector: Stud Finder updated? The latest version of Metal Detector: Stud Finder is 1.1, which was last updated on 2026-07-15. This indicates a recent update, suggesting ongoing development and support. ### Is Metal Detector: Stud Finder suitable for professional use? While designed for ease of use, its comprehensive features like metal detection, stud finding, and EMF measurement can be beneficial for various professional tasks. The ability to detect hidden electronics and analyze WiFi networks adds to its utility. ### What is the age rating for Metal Detector: Stud Finder? Metal Detector: Stud Finder has an age rating of 4+. This means it is considered appropriate for children and general audiences, with no mature content. ## Version history (last 2 releases) ### 1.1 — 2026-07-15 Thanks for using Metal Detector: Stud Finder! This update brings bug fixes and performance improvements for faster, more accurate metal, stud and EMF detection. ### 1.0 — 2025-12-11 No release notes. ## Apps similar to Metal Detector | App | Rating | Price | Category | | --- | --- | --- | --- | | [Smart Metal Detector](https://appshunter.io/ios/app/smart-metal-detector/id1114708518) | 4.4 (257) | Free | Utilities | | [Metal Detector: EMF Finder](https://appshunter.io/ios/app/metal-detector-emf-finder/id6746938566) | 4.4 (56) | Free | Utilities | | [Metal Detector : Gold Finder](https://appshunter.io/ios/app/metal-detector-gold-finder/id6755612116) | 5.0 (10) | Free | Utilities | | [Metal Detector – Magnet Finder](https://appshunter.io/ios/app/metal-detector-magnet-finder/id6744274897) | 4.7 (15) | Free | Utilities | | [Stud Finder - Device Detector](https://appshunter.io/ios/app/stud-finder-device-detector/id1624934793) | 4.6 (36) | Free | Utilities | | [Metal Detector Pro+](https://appshunter.io/ios/app/metal-detector-pro-plus/id6478103915) | 4.6 (37) | Free | Utilities | ## More apps by Reena Williams - [Speedometer: Speed Meter GPS](https://appshunter.io/ios/app/speedometer-speed-meter-gps/id6468956246) - [Sync Contact for Google & more](https://appshunter.io/ios/app/sync-contact-for-google-and-more/id6469092186) - [My Diary: Private Journal](https://appshunter.io/ios/app/my-diary-private-journal/id6469282210) - [Big Day Countdown: Widget](https://appshunter.io/ios/app/big-day-countdown-widget/id6471045592) - [Sketch Paint Trace Art: InkAR](https://appshunter.io/ios/app/sketch-paint-trace-art-inkar/id6473895868) - [Shri Ram Mandir: Live Darshan](https://appshunter.io/ios/app/shri-ram-mandir-live-darshan/id6475968362) All apps by Reena Williams: https://appshunter.io/developer/1708538764 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*