Comparison

Spy vs AI Defender

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

Head to head
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

About

AI Defender

Features
Read full description

AI Defender is the companion app for owners of the AI Defender 1000 Covert Device Wi-Fi Appliance (for small business and consumer) and the AI Defender 2000/3000 Series Covert Device Firewall (for enterprise and government). It provides secure access to alerts, reports, and management tools for your device. With AI Defender, you can: • Monitor your network for covert or unauthorized devices and Bluetooth skimmers • Get real-time security alerts and updates • View detailed threat reports • Manage device settings remotely This app is only for registered owners of the AI Defender 1000 Covert Device Wi-Fi Appliance and AI Defender 2000/3000 series Covert Device Firewall. A valid device registration is required for access.

Screenshots

Spy3 screens
AI Defender4 screens

Verdict

The call

The clearest difference is in-app purchases: AI Defender at none against Spy's 6. AI Defender also leads on iOS requirement (13.0 vs 16.0). Spy's advantage is update cadence (every 4 weeks vs every 3 months). On price, ads 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. AI Defender asks for nothing beyond the download.

UpkeepUpdate frequency

Spy ships an update every 4 weeks, AI Defender every 3 months. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

Scorecard3 real differences · 7 level
Spy versus AI Defender: the parameters behind the verdict, then further details
ParameterSpyAI Defender
PriceFreeFree
Rating4.5 (1.1K ratings) — better—
Positive reviews45.3% of reviews—
Number of ratings1.1K — better—
Update frequencyEvery 4 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size26 MB61 MB
Age rating4+17+
Developer6Hive OULSC, LLC

Bugs and requests

Spy

Reported bugs

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

Requested features

2 requests
  • Better instructions
  • Free trial option

AI Defender

Not enough reviews yet to summarise bugs or requests.

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
None

AI Defender

No in-app purchases

Questions

Is Spy free?
Spy is free to download, with in-app purchases available.
Is AI Defender free?
AI Defender is free to download, with no in-app purchases.
Do Spy or AI Defender have ads?
Neither Spy nor AI Defender shows ads.
Which is updated more often, Spy or AI Defender?
Spy ships an update every 4 weeks, and AI Defender every 3 months. Most recently, Spy was updated on October 20, 2026 and AI Defender on October 17, 2026.

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