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Best Phone Metal Detector Apps

227+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated June 2026

Out of 227+ phone metal detector apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Phone Metal Detector Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Metal Detector and Spy CameraMetal Detector and Spy CameraFree4.2★ (10K)NoYesJul 2026
2Metal Detector for iPhoneMetal Detector for iPhoneFree4.0★ (348)YesNoJul 2026
3Stud Finder: AI Metal DetectorStud Finder: AI Metal DetectorFree4.2★ (1.1K)NoYesJul 2026
4Metal&Gold Detector ScannerMetal&Gold Detector ScannerFree4.6★ (266)NoYesJul 2026
5Metal Detector EMFMetal Detector EMFFree4.7★ (2.2K)NoYesJul 2026
6Metal Detector for PhoneMetal Detector for PhoneFree1.0★ (1)NoYesMay 2026
7Stud Finder - Metal DetectorStud Finder - Metal DetectorFree4.4★ (349)YesYesJul 2026
8Stud Finder: Metal DetectorStud Finder: Metal DetectorFree5.0★ (1)YesNoMay 2026

Top Picks for Phone Metal Detector

Metal Detector and Spy Camera#1

Metal Detector and Spy Camera by Giorgia De Giorgi

Cam Device and Stud Finder
Editor's Choice
🔧 Utilities
4.2😐(10K ratings)
FreeIn-App Purchases
Metal Detector and Spy Camera screenshot 1
Metal Detector and Spy Camera screenshot 2
Metal Detector and Spy Camera screenshot 3
Metal Detector and Spy Camera screenshot 4
Metal Detector and Spy Camera screenshot 5
Metal Detector and Spy Camera screenshot 6

This app acts as a versatile detection toolkit, helping you find hidden metal objects, magnetic fields, and potential spy cameras. It also includes tools to check your WiFi network for unknown devices and scan your email for data breaches, enhancing your safety and aiding home improvement projects.

What We Love

  • 🚀 Works well
  • 👍 Helpful for finding metal objects
  • 🔍 Accurate metal detection
  • 💡 Useful for finding property markers

Room to Improve

  • 🐛 Doesn't work consistently
  • 🐛 Inaccurate readings
  • 🔒 Potential privacy/security concerns
Metal Detector for iPhone#2

Metal Detector for iPhone by nakhon phagdeechat

Strong Contender
🔧 Utilities
4.0(348 ratings)
FreeAds
Metal Detector for iPhone screenshot 1
Metal Detector for iPhone screenshot 2

Detect metal objects by measuring the magnetic field around you. The app uses your device's built-in sensor to display magnetic field trends and alerts you with sound when a strong signal is detected, indicating a potential metal object. Customize alerts, lighting, and themes for a personalized experience.

Stud Finder: AI Metal Detector#3

Stud Finder: AI Metal Detector by Shining Muffin LLC

Find Metal Studs Easily AI
Worth Considering
🔧 Utilities
4.2😞(1.1K ratings)
FreeIn-App Purchases
Stud Finder: AI Metal Detector screenshot 1
Stud Finder: AI Metal Detector screenshot 2
Stud Finder: AI Metal Detector screenshot 3

This app uses your phone's magnetic sensor to detect ferrous metals behind walls. It measures magnetic field variations to help locate studs, pipes, screws, and other magnetic objects. Ideal for DIY projects and general exploration.

What We Love

  • 🤖 Works well on metal objects
  • 🧪 Useful for scientific applications

Room to Improve

  • 🚫 Doesn't work on walls
  • 💰 Expensive upgrade required
  • 🤔 Confusing instructions

More Phone Metal Detector apps to explore

4
Metal&Gold Detector Scanner
Metal&Gold Detector Scanner
Metal&Gold Detector Scanner
Metal Detector Phone Metallic
Free

Transform your phone into a powerful metal and gold detector. Uncover hidden treasures with advanced sensor technology and an intuitive interface. Ideal for treasure hunters and outdoor explorers of all skill levels.

Real-time metal and gold detectionAdvanced sensor technologyIntuitive user interface
🔧 Utilities
(266)
free with in-app purchases
5
Metal Detector EMF
Metal Detector EMF
Metal Detector EMF
Find metals and magnetic field
Free

This application uses your smartphone's magnetic sensor to detect nearby metal objects. It can help you find hidden metallic items, act as a treasure hunting tool, or even assist in ghost hunting by visualizing magnetic field trends. Requires a device with a magnetic sensor to function.

Detects nearby metalMeasures magnetic fieldFinds hidden metallic objects
🔧 Utilities
(2.2K)
free with in-app purchases
6
Metal Detector for Phone
Metal Detector for Phone
Metal Detector for Phone
by AFS-Software GmbH & Co.KG
Free

Transform your iPhone into a functional metal detector. This utility app utilizes your device's magnetic field sensors to help locate metal objects, useful for tasks like finding metal in walls.

Detect metal objectsUse iPhone as a detectorFind metal in walls
🔧 Utilities
(1)
free with in-app purchases
7
Stud Finder - Metal Detector
Stud Finder - Metal Detector
Stud Finder - Metal Detector
Wall Scanner - Magnetometer
Free

Easily detect metal objects like nails, screws, and wiring hidden within walls. Simply hold your phone against the surface and move it; the app will alert you with a beep and a visual indicator when metal is detected.

Detects metal in wallsFinds nails, screws, wiringAudible beep alert
🔧 Utilities
(349)
free with in-app purchases
8
Stud Finder: Metal Detector
Stud Finder: Metal Detector
Stud Finder: Metal Detector
Wall Scanner for Pipes & Wires
Free

Transform your iPhone into a precise wall scanner. Easily locate studs, pipes, wires, and other hidden metal objects for DIY projects and home improvements. Offers multiple detection modes and adjustable sensitivity for accurate results.

All-in-one wall scannerDetects studs, pipes, wires, and more4 distinct detection modes
🔧 Utilities
(1)
ad-supported
9
Metal Detector and EMF Scanner
Metal Detector and EMF Scanner
Metal Detector and EMF Scanner
Scan Metal, Coins & Objects
Free
🔧 Utilities
(0)
10
Metal Detector +
Metal Detector +
Metal Detector +
Find Metal with Your Phone
Free

Transform your phone into a metal detector to find hidden objects, lost items, and potential treasures. Utilize real-time detection, smart alerts, and historical data to enhance your search experience. It's also useful for DIY projects, like checking walls before drilling.

Real-time metal detectionCustomizable smart alertsHistory graph of magnetic readings
🔧 Utilities
(28)
free
11
Bubble Level for iPhone
Bubble Level for iPhone
Bubble Level for iPhone
+ Metal Detector & AR Ruler
Free

This app offers a suite of measurement and detection tools, including a bubble level for alignment, angle measurement, surface flatness checks, and metal detection. It also features an AR ruler for distance measurement and an inclinometer for off-road navigation.

Bubble level for object alignmentAngle measurementSurface flatness check
🔧 Utilities
(111K)
free with in-app purchases
12
Stud Finder – Metal Detector
Stud Finder – Metal Detector
Stud Finder – Metal Detector
Wood Detector & Beam Scanner
Free

Instantly locate studs, beams, and pipes behind walls using your phone's sensors. This accurate wall detector app provides real-time visual and audio feedback, making it ideal for home improvement projects.

Detects wood & metal studs, beams, pipes, and wiresWorks on drywall, plaster, concrete & wood wallsLive scanning mode with real-time visual feedback
🔧 Utilities
(6)
free with in-app purchases
13
mini Metal Detector
mini Metal Detector
mini Metal Detector
a metal detector
Free

Turn your smartphone into a functional metal detector. This app uses your device's magnetometer to identify hidden metal objects with clear visual and audio cues. It offers a user-friendly experience with helpful features like dark mode.

Precise metal detectionAudio feedbackVisual indicators
🔧 Utilities
(131)
ad-supported
14
Metal&Gold Detector: Scanner
Metal&Gold Detector: Scanner
Metal&Gold Detector: Scanner
Metal Detector Sniffer Detecta
Free

This app uses your device's sensors to detect metals, providing sound and vibration alerts. Navigate with a built-in compass and enjoy an easy-to-use interface for treasure hunting.

High-precision metal sensorsCustomizable sound and vibration alertsBuilt-in navigation compass
🔧 Utilities
(119)
free with in-app purchases
15
Smart Metal Detector
Smart Metal Detector
Smart Metal Detector
by NETIGEN KLUZOWICZ SPOLKA JAWNA
Free

This tool uses your phone's magnetic sensor to detect nearby metal by measuring magnetic field strength. It alerts you with vibrations and sounds when metal is close, and can help locate hidden devices or electrical wires.

Detects metal using magnetic sensorMeasures magnetic field strength (EMF)Vibration and sound alerts
🔧 Utilities
(257)
free with in-app purchases
16
Metal Detector & Stud Finder +
Metal Detector & Stud Finder +
Metal Detector & Stud Finder +
EMF & Magnetic Field Meter
Free

This application utilizes your smartphone's magnetic sensor to detect nearby metal objects by measuring magnetic field values. It displays readings in microtesla (μT) and can help locate hidden metallic items. Please note it cannot detect non-ferrous metals like silver, gold, or copper.

Detects hidden metal objectsMeasures magnetic field valueDisplays magnetic field level in μT
🔧 Utilities
(307)
free with in-app purchases
17
Metal Detector – Magnet Finder
Metal Detector – Magnet Finder
Metal Detector – Magnet Finder
Find Metals with Your Phone
Free

This tool uses your phone's magnetic sensor to detect metal objects and measure magnetic field strength. It provides real-time readings, visual and audio alerts for increased fields, and a history graph to track changes.

Real-time magnetic field measurementAccurate metal detectionDial interface with instant response
🔧 Utilities
(5)
free with in-app purchases
18
Metal Detector°
Metal Detector°
Metal Detector°
Stud Finder, Magnetometer
Free

This application uses your phone's magnetic sensors to detect metallic objects hidden underground or behind walls. It features a simple interface, vibrational alerts, and a calibration function for accurate readings. Explore your surroundings and uncover hidden treasures.

Detects metallic objectsVibrational alertsMagnetic metal detection
🔧 Utilities
(176)
free with in-app purchases
19
Metal Detector: EMF Finder
Metal Detector: EMF Finder
Metal Detector: EMF Finder
Find wall studs & coins easily
Free

Discover hidden metal objects and build a virtual museum of your finds with this app. It features a retro interface for an engaging treasure hunting experience, suitable for both beginners and enthusiasts.

Locate various metal objectsCapture photos of discoveriesBuild a virtual Metal Museum
🔧 Utilities
(56)
free with in-app purchases
20
Metal Detector - Stud Finder
Metal Detector - Stud Finder
Metal Detector - Stud Finder
Magnetic Field Meter Pro
Free

This app uses your phone's magnetic sensor to detect nearby metal objects like keys, coins, or wires within walls. It also includes a suite of useful virtual tools such as a tape measure, ruler, protractor, and level.

Metal detectionVirtual tape measureProtractor
🔧 Utilities
(386)
subscription

FAQ about Phone Metal Detector

What are the best phone metal detector apps for iPhone?
Metal Detector and Spy Camera tops our phone metal detector apps ranking as of June 2026, with a 4.2-star average from 10K App Store ratings, and it's free to download.
Yes — 20 of the top phone metal detector apps we rank are free to download, including Metal Detector and Spy Camera and Metal Detector for iPhone.
Metal Detector and Spy Camera has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 227+ phone metal detector apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides a suite of detection tools. It can help you find hidden metal objects, detect magnetic fields, scan for hidden cameras, identify unknown devices on your WiFi network, and check if your email has been compromised in a data breach. It also functions as a stud finder for home improvement projects.
The metal detector feature uses your device's sensors to locate hidden metal objects. It's useful for finding small metallic items like screws or nails in walls or under surfaces, making it ideal for DIY tasks or general household checks.