Comparison

Detector vs Spy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Detector

Detect hidden spy devices like cameras and microphones using advanced technology. This app helps you safeguard your privacy by scanning for Bluetooth, magnetic fields, infrared, and Wi-Fi signals. Restore peace of mind by unmasking intrusive gadgets in your surroundings.

Highlights
  • Multi-faceted detection (Bluetooth, magnetic, infrared, Wi-Fi)
  • User-friendly interface
  • Real-time alerts
  • Customizable settings
  • Portable and convenient
Features
Read full description

Detect your lost device and find spy equipment. Introducing the Ultimate "Find Spy Device": Unmasking Intruders with Cutting-Edge Technology! Are you concerned about your privacy being invaded by hidden spy devices? Worried about confidential information falling into the wrong hands? Fear no more! We have the perfect solution for you - our state-of-the-art "Find Spy Device". With our advanced software, you can now effortlessly detect and expose any suspicious spy devices lurking in your surroundings. Whether it's a hidden camera, a covert microphone, or any other intrusive gadget, our detector has got you covered. Say goodbye to the paranoia and restore your peace of mind! What sets our "Find Spy Device" apart from the competition? Let's explore its remarkable features: 1. Multi-Faceted Detection: Our detector employs a combination of cutting-edge technologies, including Bluetooth, magnetic field, infrared and Wi-Fi, to ensure comprehensive coverage. No matter how cleverly disguised the spy device may be, our software will unveil its true identity. 2. User-Friendly Interface: Designed with simplicity in mind, our intuitive interface allows even the most technologically challenged individuals to operate the detector effortlessly. With just a few taps, you can initiate a scan and receive instant results. 3. Real-Time Alerts: Our "Find Spy Device" provides real-time notifications when it detects any suspicious activity. Be it a hidden camera transmitting signals or an eavesdropping microphone, our software will alert you immediately, enabling you to take swift action. 4. Customizable Settings: We understand that each user's requirements may vary. That's why our detector offers customizable settings, allowing you to tailor the scanning parameters based on your specific needs. You are in control! 5. Portable and Convenient: Our "Find Spy Device" is designed to be your trusty companion wherever you go. Whether you're traveling for business or staying in a hotel, you're ready to safeguard your privacy. Don't let your personal or professional life be compromised by hidden spy devices any longer. Take charge of your security with our "Find Spy Device". Trust in our cutting-edge technology to expose the invisible threats and protect what matters most to you. Download our "Find Spy Device" today and experience the peace of mind you deserve. Safeguard your privacy, unmask the intruders, and stay one step ahead of the spies!

About

Spy

This app uses advanced network scanning to detect hidden cameras in your vicinity with high accuracy. It identifies suspicious devices transmitting data and can help you locate them. Protect your privacy by scanning Wi-Fi networks for unauthorized surveillance equipment.

Highlights
  • Detects hidden cameras with 99.9% accuracy
  • Scans Wi-Fi networks for suspicious devices
  • Identifies cameras transmitting data
  • Helps locate hidden cameras
  • Advanced network tooling
Features
Read full description

Hidden Camera Finder is the only tool with 99.9% accuracy of detecting spy cameras! Our engineers have developed advanced network tooling to detect hidden cameras in your network. How does it work? Make sure you’re connect to the Wi-Fi network of the place you are visiting and tap on ‘Start Scanning’ and let our tool do the work. Our algorithm will scan your network and find out any device that is online. Using our advanced technology, the cameras will be marked as suspicious on the list. It will detect any cameras which are transmitting data to its owner or creating records. You can even connect to the hidden camera and locate its position! Premium Subscription info: Price: - Auto-renewable subscription : 1 Week - Per Week ($4.99), 1 Year - Per Year ($19.99) - One-time Purchase ($49.99) - Payment will be charged to your iTunes account at confirmation of purchase. - Subscriptions will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. - The account will be charged for renewal within 24-hours before the end of the current period, and identify the cost of the renewal. - Your account will be following your plan, within 24 hours before the end of the current period. - You can manage or turn off auto-renew in your Apple ID account settings any time after purchase. - This price is for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. Privacy Policy: https://revoo.studio/privacy-policy.html Terms of Use: https://revoo.studio/terms-of-service.html

Screenshots

Detector4 screens
Spy3 screens

Verdict

The call

Detector and Spy both sit at 4.6 stars, but that hides the real split: 87% of Detector's written reviews are positive against 45% of Spy's. Detector also leads on in-app purchases (none vs 6) and update cadence (every 10 days vs every 4 weeks). Spy's advantage is ads (none vs shown). On price, rating, ratings volume and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Spy sells 6 in-app purchases, starting at $4.99 per 7 days. Detector asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Detector against 4.5 for Spy. Both are backed by a comparable volume of ratings — 558 and 1.1K respectively. Written reviews are what separate them: 87% of Detector's written reviews are positive against 45% of Spy's.

UpkeepUpdate frequency

Detector ships an update every 10 days, Spy every 4 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard6 real differences · 4 level
Detector versus Spy: the parameters behind the verdict, then further details
ParameterDetectorSpy
PriceFreeFree
Rating4.6 (558 ratings) — better4.5 (1.1K ratings)
Positive reviews87.0% of reviews — better45.3% of reviews
Number of ratings5581.1K — better
Update frequencyEvery 10 days — betterEvery 4 weeks
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.0
Further details — not scored
Size40 MB26 MB
Age rating4+4+
Developer长金 胡6Hive OU

Customer experience

Detector

All ratings531 ratings
Positive88.5%
Neutral6.8%
Negative4.7%
Written reviews154 reviews
Positive87.0%
Neutral3.2%
Negative9.7%

Spy

All ratings1,110 ratings
Positive85.6%
Neutral4.9%
Negative9.5%
Written reviews53 reviews
Positive45.3%
Neutral5.7%
Negative49.1%

User reviews

Detector

From 558 App Store ratings

What we love

  • 🚀 Works as advertised
  • 👍 Easy to use
  • 🔍 Variety of detection methods
  • 💡 Helpful for finding lost devices
  • 🔒 Useful for security purposes

Room to improve

  • 🔋 High ad frequency
  • 📍 Inaccurate distance measurements
  • 🐛 Compatibility issues with some devices

Spy

From 1.1K App Store ratings

What we love

  • 👍 Amazing app
  • 🔒 Great for security
  • 💡 Useful for finding hidden cameras

Room to improve

  • 🐛 Doesn't work
  • 💰 Pricey
  • 🚫 Scam/fraud

Bugs and requests

Detector

Reported bugs

2 issues
  • Inability to detect some known devices
  • Freezing or crashing issues

Requested features

3 requests
  • Option to remove ads for a fee
  • Improved accuracy for distance and location tracking
  • More detailed information on detected devices

Spy

Reported bugs

3 issues
  • Bugs in the app
  • Subscription issues
  • Compatibility problems

Requested features

2 requests
  • Better instructions
  • Free trial option

In-app purchases

None

Detector

No in-app purchases

6 purchases

Spy

Subscriptions4
  • Weekly Premium Membership$4.997 Days
  • Weekly Premium Membership3 Days trial$4.997 Days
  • Spy Yearly Premium Membership$19.991 Year
Show 1 more
  • Yearly Premium Membership$29.991 Year
One-time2
  • Lifetime Premium Membership$39.99
  • Lifetime Premium Membership$59.99

Questions

Is Detector free?
Detector is free to download, with no in-app purchases.
Is Spy free?
Spy is free to download, with in-app purchases available.
Which has better reviews, Detector or Spy?
Detector is rated higher. Detector averages 4.6 out of 5 from 558 ratings, while Spy averages 4.5 from 1.1K ratings.
Do Detector or Spy have ads?
Detector shows ads; Spy does not.
Which is updated more often, Detector or Spy?
Detector ships an update every 10 days, and Spy every 4 weeks. Most recently, Detector was updated on November 6, 2026 and Spy on November 3, 2026.

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