Comparison

ScanMaster vs Hidden Camera Finder |Detector

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

Head to head
About

ScanMaster

This utility app helps travelers protect their privacy by detecting wireless, red dot, magnetic field, and Bluetooth devices. It also provides guides on finding spy cameras in various situations.

Highlights
  • Wireless device scanning
  • Red dot detection
  • Magnetic field scanning
  • Bluetooth scanning
  • Anti-spy camera guides
  • Privacy protection
Features
Read full description

ScanMaster is a very useful tool for travelers. The app integrates various scanning modes such as wireless scanning, red dot detection, magnetic field scanning, and Bluetooth scanning, helping you detect dangerous wireless devices and red dot devices in your room, providing more assistance for your privacy protection. In addition, we offer anti-spying cameras guides for various scenarios, so you can learn how to find spy cameras. The app includes VIP features, among which: Special weekly card membership: $3.99, Weekly card membership: $11.9, Quarterly card membership: $24.99, Lifetime membership: $27.9. Purchasing any membership unlocks all VIP features. Privacy Policy URL: https://docs.qq.com/doc/DUXFzT3FsTWlrV3Jn Technical Support & User Agreement URL: https://docs.qq.com/doc/DUWRLUGhtWW90RWlR

About

Hidden Camera Finder |Detector

This app helps you find hidden surveillance devices like spy cameras and listening devices in your surroundings. It offers tools to scan for suspicious objects, safeguard your Wi-Fi network, and secure evidence of detected devices.

Highlights
  • Detect hidden cameras and microphones
  • Scan everyday items for surveillance devices
  • Night vision mode for low-light detection
  • Display exact location coordinates
  • Safeguard Wi-Fi network
  • Secure vault for photos and videos
Features
Read full description

HIDDEN CAMERA DETECTOR - FIND SPY CAMERAS & LISTENING DEVICES Protect privacy with DETECTION TOOLS. FIND HIDDEN surveillance devices in any space with ANTISPY security SCANNER ► Uncover suspicious items with camera detection: ○ Scan for objects that may contain hidden cameras/microphones: remotes, TVs, backpacks & everyday items ○ Follow step-by-step guides to thoroughly check for anything suspicious ○ Enable night vision mode for effective detection in low-light conditions ○ Display exact location coordinates using the accelerometer & gyroscope ○ Detect hidden devices with magnetometer: scan for unusual magnetic fields to find hidden cameras, listening devices, or GPS trackers with magnetic mounts ► Safeguard Wi-Fi network: ○ Scan for suspicious devices, saving trusted ones ○ Save scan history with a device list ○ Identify devices which were not present in a previous scan ○ Select devices you want to track ○ Stay informed about their location ► Additional security features: ○ Create profiles for places & perform recurring scans to detect new suspicious devices ○ Safeguard photos & videos in a secure vault, keeping evidence of detected devices under lock & key ○ Share photos & videos of suspicious devices with the property owner ►► Premium features! ● Discovery of various camera types ● Camera lens detection ● Advanced search for suspicious objects ● Detection of cameras in night mode ● WiFi scanner: keep a list of trusted devices ● Expert security tips ● Unlimited number of scans ● Check how far your device is with one tap ● Get notifications when your device goes out of range ● View and track exact locations of your trusted devices on a map Download now & take proactive measures to protect privacy & security. Regain control over personal space & ensure that sensitive information remains private. Privacy policy: http://policy.spyradar360.app Terms of use: http://terms.spyradar360.app

Screenshots

ScanMaster3 screens
Hidden Camera Finder |Detector4 screens

Verdict

The call

The clearest difference is review sentiment: Hidden Camera Finder |Detector at 76% against ScanMaster's 25%. Hidden Camera Finder |Detector also leads on ratings volume (1.5K vs 4). ScanMaster's advantage is rating (5.0 vs 4.4) and iOS requirement (11.0 vs 16.6). On price, update cadence, ads and in-app purchases 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. ScanMaster sells 5 in-app purchases, starting at $3.99 per 7 days and Hidden Camera Finder |Detector sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ScanMaster holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Hidden Camera Finder |Detector has 1.5K ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 25% of ScanMaster's written reviews are positive against 76% of Hidden Camera Finder |Detector's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

ScanMaster ships an update every 5 weeks, Hidden Camera Finder |Detector every 2 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

Scorecard4 real differences · 6 level
ScanMaster versus Hidden Camera Finder |Detector: the parameters behind the verdict, then further details
ParameterScanMasterHidden Camera Finder |Detector
PriceFreeFree
Rating5.0 (4 ratings) — better4.4 (1.5K ratings)
Positive reviews25.0% of reviews75.5% of reviews — better
Number of ratings41.5K — better
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better16.6
Further details — not scored
Size32 MB42 MB
Age rating4+4+
DeveloperWuhan Starlink Network Technology Co., Ltd.Mobile software development

Customer experience

ScanMaster

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews20 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

Hidden Camera Finder |Detector

All ratings1,511 ratings
Positive84.1%
Neutral7.6%
Negative8.3%
Written reviews323 reviews
Positive75.5%
Neutral7.7%
Negative16.7%

Bugs and requests

ScanMaster

Not enough reviews yet to summarise bugs or requests.

Hidden Camera Finder |Detector

Reported bugs

4 issues
  • Inconsistent camera detection
  • Crashes and freezes
  • Subscription issues
  • Unlocking problems

Requested features

5 requests
  • More detailed tutorials
  • Improved object recognition
  • Free access to all features
  • Expanded device detection capabilities
  • Integration with other security tools

In-app purchases

5 purchases

ScanMaster

Subscriptions3
  • Weekly Membership-New version$3.997 Days
  • Weekly membership$11.907 Days
  • Seasonal membership$24.993 Months
One-time2
  • Forever membership$27.90
  • 超级会员$29.99
4 purchases

Hidden Camera Finder |Detector

Subscriptions4
  • Hidden Spy Device Detector$6.997 Days
  • Monthly Unlimited Access$10.991 Month
  • 3 Monthly Unlimited Access$19.993 Months
Show 1 more
  • Security Camera Spy App3 Days trial$39.991 Year

Questions

Is ScanMaster free?
ScanMaster is free to download, with in-app purchases available.
Is Hidden Camera Finder |Detector free?
Hidden Camera Finder |Detector is free to download, with in-app purchases available.
Which has better reviews, ScanMaster or Hidden Camera Finder |Detector?
ScanMaster is rated higher. ScanMaster averages 5.0 out of 5 from 4 ratings, while Hidden Camera Finder |Detector averages 4.4 from 1.5K ratings.
Do ScanMaster or Hidden Camera Finder |Detector have ads?
Neither ScanMaster nor Hidden Camera Finder |Detector shows ads.
Which is updated more often, ScanMaster or Hidden Camera Finder |Detector?
ScanMaster ships an update every 5 weeks, and Hidden Camera Finder |Detector every 2 months. Most recently, ScanMaster was updated on November 3, 2026 and Hidden Camera Finder |Detector on November 7, 2026.

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