Best Detector Apps

249+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated November 2026

The best detector apps on iPhone average 4.6★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated November 2026.

Compare top Detector Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Hidden camera detector |FinderHidden camera detector |FinderFree4.4★ (1.9K)NoYesNov 2026
2Nearby Device Detector: ScanNearby Device Detector: ScanFree4.5★ (2.5K)NoYesNov 2026
3Metal Detector and Spy CameraMetal Detector and Spy CameraFree4.2★ (11K)NoYesNov 2026
4Ghost Camera Detector RadarGhost Camera Detector RadarFree4.3★ (56K)YesYesNov 2026
5Lie Detector Truth TestLie Detector Truth TestFree4.6★ (49K)YesYesNov 2026
6EMF Radiation Detector ReaderEMF Radiation Detector ReaderFree4.5★ (5K)YesYesNov 2026
7Device Detector: Wifi AnalyzerDevice Detector: Wifi AnalyzerFree4.4★ (3.6K)YesNoNov 2026
8RGB Color DetectorRGB Color DetectorFree—NoYesOct 2026

Top Picks for Detector

Hidden camera detector |Finder#1

Hidden camera detector |Finder by CRYPTO-MEDIA-NFT-SMM

Detect hidden device | Spy cam
Editor's Choice
🔧 Utilities
4.4😊(1.9K ratings)
FreeIn-App Purchases
Hidden camera detector |Finder screenshot 1
Hidden camera detector |Finder screenshot 2
Hidden camera detector |Finder screenshot 3
Hidden camera detector |Finder screenshot 4
Hidden camera detector |Finder screenshot 5
Hidden camera detector |Finder screenshot 6

This app helps you find hidden cameras and spy devices using your phone's sensors and network scanning. It also offers features to track your Bluetooth devices, mask private conversations, and secure evidence of suspicious findings.

What We Love

  • 🚀 Accurate detection
  • 👍 Easy to use
  • 🔒 Helpful for security
  • 🚀 Quick scanning
  • 👍 Useful features

Room to Improve

  • 🔒 Requires paid subscription to access all features
  • 🐛 Inconsistent device identification
  • 🐛 Limited information on detected devices
Nearby Device Detector: Scan#2

Nearby Device Detector: Scan by Teguh Prasetia

Device Detector and Spy Finder
Strong Contender
🌟 Lifestyle
4.5😞(2.5K ratings)
FreeIn-App Purchases
Nearby Device Detector: Scan screenshot 1
Nearby Device Detector: Scan screenshot 2
Nearby Device Detector: Scan screenshot 3
Nearby Device Detector: Scan screenshot 4
Nearby Device Detector: Scan screenshot 5

Scan your current network for suspicious devices and identify hidden cameras or bugs using advanced AI and Wi-Fi scanning. Protect your privacy in hotels, public spaces, and more by ensuring your environment is safe.

What We Love

  • 🚀 Satisfactory and useful
  • 🔒 Extraordinary intelligence and accurate tracking methods

Room to Improve

  • 🐛 Useless
  • 🐛 Doesn't work
  • 🐛 Waste of money and time
  • 🐛 Misleading subscription info
  • 🐛 No way to contact developer
  • 🐛 Minimal information provided
Metal Detector and Spy Camera#3

Metal Detector and Spy Camera by Giorgia De Giorgi

Cam Device and Stud Finder
Worth Considering
🔧 Utilities
4.2😐(11K 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
  • 👍 Easy to use
  • 🚀 Surprisingly effective

Room to Improve

  • 🐛 Doesn't work consistently
  • 🐛 Inaccurate readings
  • 🔒 Potential privacy/security concerns
  • 💰 Subscription-based model
  • 🔋 High battery consumption
  • 📦 Doesn't work with all phone models

More Detector apps to explore

FAQ about Detector

What are the best detector apps for iPhone?
Hidden camera detector |Finder tops our detector apps ranking as of November 2026, with a 4.4-star average from 1.9K App Store ratings, and it's free to download.
Yes — 20 of the top detector apps we rank are free to download, including Hidden camera detector |Finder and Nearby Device Detector: Scan.
Hidden camera detector |Finder has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 249+ detector apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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