Reviews of Detector:Find Lost/Spy Device

By: 长金胡

List of user reviews and ratings for Detector:Find Lost/Spy Device

Total ratings

4.60 (Rating count: 505)

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Review summary

Users praise the app for being easy to use and strong at finding hidden devices, with free core functionality and helpful device details. Its value is enhanced by multiple scan modes. However, reliability can vary by device, and magnetic-field results may have false positives. A few find the feature set confusing, but overall it’s seen as a capable, free detection tool.

Pros

Easy to use / very user-friendly
Effectively detects hidden cameras and microphones as well as nearby devices
Free to use; core functionality available without payment
Provides additional device details (like a list of connected devices and IP addresses)
Offers multiple scanning modes beyond Bluetooth (infrared, magnetic field, etc.)

Cons

Occasional reliability issues / loading problems on some devices
Magnetic field detection can yield false positives (magnet-related noise)
Some users find the feature set or interface confusing or overwhelming

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User Reviews

Recent rating average: 4.60

All time rating average: 4.60

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0% (1)

Date	Author	Comment
2026-05-18	Gy*****	So far it detected everything I was aware of and I tested the app again with hidden device. Worked well
So far it detected everything I was aware of and I tested the app again with hidden device. Worked well
2026-05-10	Kl*****	Great product
Great product
2026-05-09	Di*****	The best free app for spy devices out there
The best free app for spy devices out there