# Metal Detector EMF — Find metals and magnetic field > Detects metal and magnetic fields using a smartphone's built-in sensor. (iPhone/iPad app by ExaMobile S.A..) - Source: https://appshunter.io/ios/app/metal-detector-emf/id1073102084 (this page in markdown: same URL + `.md`) - Developer: [ExaMobile S.A.](https://appshunter.io/developer/506014841) - Category: Utilities, Entertainment - Price: Free with in-app purchases - Rating: 4.70/5 from 2,371 App Store ratings · 336 written reviews indexed - Age rating: 4+ - Requires: iOS 14.0 · 9 MB - Languages: American English, Polish - Released: 2016-02-01 - Data updated: 2026-08-26 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/metal-detector-emf/id1073102084/reviews.md ## What is Metal Detector EMF? Metal Detector EMF detects the presence of metal nearby. Metal detectors measure magnetic field value using a magnetic sensor that is built into your smartphone. Now You can easily find metallic objects that are hidden underground, behind walls etc. , or be a treasure hunter or ghost hunters, also see a reading trend through the graph. Simple app in your device called Gauss Meter are used for measuring the Earth's magnetic field but can't detect silver, gold, copper coins (non-ferrous - no magnetic field). This Magnetometer app require a magnetic sensor otherwise does not work. ## Key features - Detects nearby metal - Measures magnetic field - Finds hidden metallic objects - Acts as a treasure hunter tool - Assists ghost hunters - Visualizes reading trends with a graph ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | AdBlock - Remove ads | $1.99 | one-time | ## What do users think of Metal Detector EMF? Overall sentiment: positive **Pros** - 🚀 Works great - 👍 Surprisingly accurate - 🔍 Helpful for finding lost items - 💡 Innovative use of phone sensors - 🔍 Useful for locating property markers **Cons** - 🐛 Inconsistent performance - 🔍 Limited detection range - 🔍 Only detects magnetic metals - 🔋 Drains battery quickly **Commonly reported bugs** - Settings page not functioning - App crashes on some devices - Inaccurate readings in certain situations **Most requested features** - Ability to detect non-magnetic metals - Improved sensitivity and detection range - Option to calibrate the sensor - Metal identification feature ## Recent user reviews (10 of 336) All indexed reviews: https://appshunter.io/ios/app/metal-detector-emf/id1073102084/reviews.md ### 4/5 — 英語だけど結構いい *2026-08-10* ちゃんと注意事項も書かれていて広告が出るけど大丈夫。しかも遠くからでもちゃんと反応する。 ### 4/5 — I am strict with reviews *2026-08-03* It can detect very deep but the range of how mutch space it can detect at once is small ### 5/5 — 很牛 *2026-07-28* 测得还是很准的 可以去盲盒店里面测盒子里有没有磁吸配件 得贴得近一点 超级准的 放心用 ### 5/5 — Amazing *2026-06-26* They laughed when I said we could probably get an app to detect the washing line base. Well, they aren’t laughing now!Within 3 minutes we had found it. Now I’m trying to think of other uses for this amazing app. ### 5/5 — Отлично! *2026-06-11* Все работает!!! ### 1/5 — Advertisement 2 minutes *2026-06-07, version 1.7* Advertisement 2 minutes zero resolute ### 5/5 — no ads *2026-06-02, version 1.7* This app actually worked and beeped near metal. It also has no ads and purchases. An actual good app!!! ### 5/5 — Detects metal 👍 *2026-05-29, version 1.7* Detects metal 👍 ### 2/5 — Malicious activity *2026-05-11, version 1.7* I got the app it’s not as sensitive as you think but it gets the job done when I first got the app, I got back on after a long time but kept saying I have 72 TRACKERS and needed me to get a cleanup app which I looked up and a app that’s free cannot get access to your stuff and see who or what going on in your phone ### 5/5 — 金属探测仪检查磁场太好用了 *2026-05-11* 这款软件太好用了，方便不说，最重要的是不收费。 ## Frequently asked questions about Metal Detector EMF ### What does the Metal Detector EMF app do? This app uses your smartphone's built-in magnetic sensor to detect the presence of metal objects around you. It can help you locate hidden metallic items, whether they are underground, behind walls, or simply out of sight. ### How does the app detect metal? The app measures the magnetic field value using the magnetic sensor integrated into your smartphone. This allows it to identify areas with a higher magnetic signature, indicative of metallic presence. ### Can this app detect all types of metal? The app detects metallic objects by measuring their magnetic field. It works best with ferrous metals that have a magnetic field. Non-ferrous metals like silver, gold, or copper coins, which lack a significant magnetic field, may not be detected. ### What are the use cases for this app? This app can be used for various purposes, including finding lost metallic items, acting as a tool for treasure hunters, or even as an aid for ghost hunters by visualizing magnetic field fluctuations. It also displays a trend of the readings through a graph. ### Does the app require any special hardware? Yes, this application requires a smartphone that is equipped with a magnetic sensor to function. Without a magnetic sensor, the app will not be able to measure magnetic fields and therefore cannot detect metal. ## Version history (last 5 releases) ### 1.7 — 2025-06-09 Bug fixes and stability improvements Added Premium - new features: - No ads - More units (Gs, mGs) - Defining refresh interval for displayed values - Advanced chart configuration - Directional force measurement in X, Y, Z axes - Defining the measurement value range ### 1.6 — 2025-04-04 Bug fixes and stability improvements Added Premium - new features: - No ads - More units (Gs, mGs) - Defining refresh interval for displayed values - Advanced chart configuration - Directional force measurement in X, Y, Z axes - Defining the measurement value range ### 1.5 — 2024-05-06 Bug fixes and stability improvements ### 1.4 — 2023-10-03 Bug fixes and stability improvements ### 1.3 — 2021-10-28 Bug fixes and stability improvements ## Apps similar to Metal Detector EMF | App | Rating | Price | Category | | --- | --- | --- | --- | | [EMF Field Detector RF Scanner](https://appshunter.io/ios/app/emf-field-detector-rf-scanner/id836603095) | 4.5 (5,535) | $4.99 | Utilities | | [Ghost Vision SLS](https://appshunter.io/ios/app/ghost-vision-sls/id1595033309) | 4.5 (322) | Free | Utilities | | [Ghost Tracker EMF EVP Recorder](https://appshunter.io/ios/app/ghost-tracker-emf-evp-recorder/id1403373580) | 3.7 (52) | $3.99 | Utilities | | [EMF Meter Scanner Detector](https://appshunter.io/ios/app/emf-meter-scanner-detector/id1565532516) | 4.8 (526) | $4.99 | Utilities | | [Stud Finder & Metal Detector](https://appshunter.io/ios/app/stud-finder-and-metal-detector/id1590127973) | 4.3 (348) | Free | Utilities | | [WiFi & Hidden Camera Detector](https://appshunter.io/ios/app/wifi-and-hidden-camera-detector/id6621245806) | 4.3 (79) | Free | Utilities | ## More apps by ExaMobile S.A. - [Kawały i Dowcipy](https://appshunter.io/ios/app/kaway-i-dowcipy/id550448184) - [Barzellette IT](https://appshunter.io/ios/app/barzellette-it/id554145008) - [Chistes ES](https://appshunter.io/ios/app/chistes-es/id554148599) - [Blagues FR](https://appshunter.io/ios/app/blagues-fr/id554151025) - [Jeux de Filles](https://appshunter.io/ios/app/jeux-de-filles/id579574941) - [Życzenia Świąteczne](https://appshunter.io/ios/app/zyczenia-swiateczne/id580794173) All apps by ExaMobile S.A.: https://appshunter.io/developer/506014841 ## Related topics [detector de metales](https://appshunter.io/ios/topics/detector-de-metales) · [metal detector](https://appshunter.io/ios/topics/metal-detector) · [metal detector treasure](https://appshunter.io/ios/topics/metal-detector-treasure) · [metal detector emf](https://appshunter.io/ios/topics/metal-detector-emf) · [metal detector smart tools](https://appshunter.io/ios/topics/metal-detector-smart-tools) · [metal detector app free](https://appshunter.io/ios/topics/metal-detector-app-free) · [metal detector app](https://appshunter.io/ios/topics/metal-detector-app) · [free metal detector for iphone](https://appshunter.io/ios/topics/free-metal-detector-for-iphone) · [detector de metales gratis](https://appshunter.io/ios/topics/detector-de-metales-gratis) · [hand held metal detector](https://appshunter.io/ios/topics/hand-held-metal-detector) · [treasure hunter metal detector](https://appshunter.io/ios/topics/treasure-hunter-metal-detector) · [magnetic electro](https://appshunter.io/ios/topics/magnetic-electro) · [metal detector and emf meter](https://appshunter.io/ios/topics/metal-detector-and-emf-meter) · [magnetic detector](https://appshunter.io/ios/topics/magnetic-detector) · [metal detector for iphone](https://appshunter.io/ios/topics/metal-detector-for-iphone) · [metal detecting](https://appshunter.io/ios/topics/metal-detecting) · [metal detector and spy camera](https://appshunter.io/ios/topics/metal-detector-and-spy-camera) · [microwave detector](https://appshunter.io/ios/topics/microwave-detector) · [real metal detector app](https://appshunter.io/ios/topics/real-metal-detector-app) · [magnetic field metal detector](https://appshunter.io/ios/topics/magnetic-field-metal-detector) --- *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 2026-08-26.*