Comparison

WiFi Scanner vs Hidden Camera Scanner

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

Head to head
About

WiFi Scanner

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WiFi Scanner: Device Detector Stay aware of your surroundings. Device Detector turns your phone into a powerful scanning tool that helps you check for hidden cameras and suspicious devices wherever you go — hotels, rentals, gyms, restrooms, or any private space. Using a combination of wireless network analysis, Bluetooth detection, magnetic field sensing, and infrared scanning, the app gives you practical tools to feel more confident about your privacy. ▶ KEY FEATURES - Wi-Fi Network Scanner Scan your current Wi-Fi network to discover connected devices. The app identifies gadgets that could potentially be network cameras or other surveillance equipment sharing your connection. - Bluetooth Device Detection Detect nearby Bluetooth-enabled devices in your environment. Spot unfamiliar or unnamed devices that may warrant a closer look, especially in places where you expect privacy. - Magnetic Field Detector Leverage your phone's magnetometer to pick up on magnetic anomalies. Hidden cameras and electronic devices often contain small magnets or components that produce detectable magnetic signatures — particularly behind walls, mirrors, or inside everyday objects. - Infrared (IR) Detector Use your phone's camera to detect infrared light sources invisible to the naked eye. Many surveillance cameras rely on IR LEDs for night vision, and this mode helps you spot them even in complete darkness. ▶HOW TO USE 1. Pick a scan mode — Wi-Fi, Bluetooth, Magnetic, or IR 2. Move your phone slowly around the room 3. Review flagged devices and signals 4. Tap any result for details ▶WHY YOU'LL LOVE IT All-in-one scanner — Four detection modes in a single app, no extra hardware needed Works anywhere — Hotels, Airbnb rentals, public restrooms, offices, fitting rooms, gyms Real-time feedback — Instant results as you scan, with clear visual and audio cues Simple interface — No technical knowledge required, just open and scan Travel essential — Lightweight tool you always have in your pocket when you need it most UNLIMITED ACCESS Upgrade to Premium to unlock all scanning modes, advanced detection features, and unlimited use with no restrictions. Subscribe and get full access to every tool Device Detector has to offer. Manage or cancel your subscription anytime in your Apple ID settings Privacy Policy: https://www.belkalabs.com/privacy Terms of Use: https://www.belkalabs.com/terms

About

Hidden Camera Scanner

This app helps you scan your surroundings for hidden cameras and suspicious devices. It uses your phone's sensors and camera to detect infrared lights, Wi-Fi and Bluetooth signals, and magnetic fields, offering peace of mind in various locations.

Highlights
  • Infrared lens detection
  • Night vision scanner
  • Wi-Fi device scan
  • Bluetooth scanner
  • Magnetic field detection
  • On-device scanning
Read full description

Hidden cameras have been found in vacation rentals, hotel rooms, gym lockers, and changing rooms — disguised inside smoke detectors, clock radios, USB chargers, and ceiling vents. They're harder to spot than ever. Spyzero is the privacy check you do before you settle in. In under a minute, it sweeps the room with multiple independent detection methods so you can stop wondering and start relaxing. FEATURES • Infrared Lens Detection Use your camera to detect reflective camera lenses and infrared lights in dark environments. • Night Vision Scanner Enhance visibility in low light to help spot hidden devices more easily. • Wi-Fi Device Scan View nearby devices connected to the same Wi-Fi network. • Bluetooth Scanner Detect nearby Bluetooth-enabled devices and unknown signals. • Magnetic Field Detection Use your phone's built-in sensors to detect unusual magnetic activity near electronics. WHEN TO USE SPYZERO • Before checking into a vacation rental or short-term stay • Hotel rooms, conference suites, and meeting spaces • Rental cars and ride-shares • Bathrooms, changing rooms, and gym lockers • Personal home and office sweeps DESIGNED FOR EVERYDAY PRIVACY Whether you're traveling, staying in a rental, or simply checking your surroundings, Spyzero provides useful tools to help you feel more secure. PRIVACY FIRST • Every scan runs entirely on-device — nothing about your scans is ever uploaded. • No tracking of what you scan or what you find. • No special access required — Spyzero uses only Apple-approved discovery APIs. IMPORTANT INFORMATION This app is designed as a privacy utility tool and cannot guarantee the detection of all hidden devices. Detection accuracy may vary depending on environment, hardware, and device capabilities. SUBSCRIPTION Spyzero offers an auto-renewable subscription. Length and price are shown before purchase. Terms of Use: https://spyzero.app/terms Privacy Policy: https://spyzero.app/privacy

Screenshots

WiFi Scanner4 screens
Hidden Camera Scanner4 screens

Verdict

The call

The clearest difference is ads: WiFi Scanner at none against Hidden Camera Scanner's shown. On price, update cadence, in-app purchases 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. WiFi Scanner sells 7 in-app purchases, starting at $9.99 per 7 days and Hidden Camera Scanner sells 4 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

WiFi Scanner ships an update every 5 days, Hidden Camera Scanner every 3 days. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

Scorecard1 real difference · 9 level
WiFi Scanner versus Hidden Camera Scanner: the parameters behind the verdict, then further details
ParameterWiFi ScannerHidden Camera Scanner
PriceFreeFree
Rating—5.0 (6 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—6 — better
Update frequencyEvery 5 daysEvery 3 days — better
AdsNo — betterYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS18.018.0
Further details — not scored
Size347 MB23 MB
Age rating4+4+
DeveloperBELKALABS PTE. LTD.Avery Gan

In-app purchases

7 purchases

WiFi Scanner

Subscriptions6
  • Weekly-A3 Days trial$9.997 Days
  • Weekly3 Days trial$10.997 Days
  • Yearly offer-A$14.991 Year
Show 3 more
  • Yearly offer$24.991 Year
  • Yearly-A$29.991 Year
  • Yearly$49.991 Year
One-time1
  • LifetimefreeofferFree
4 purchases

Hidden Camera Scanner

Subscriptions3
  • Pro Weekly$7.997 Days
  • Hidden Camera Detector - Annual$29.991 Year
  • Pro Annual$39.991 Year
One-time1
  • Pro Lifetime$49.99

Questions

Is WiFi Scanner free?
WiFi Scanner is free to download, with in-app purchases available.
Is Hidden Camera Scanner free?
Hidden Camera Scanner is free to download, with in-app purchases available.
Do WiFi Scanner or Hidden Camera Scanner have ads?
Hidden Camera Scanner shows ads; WiFi Scanner does not.
Which is updated more often, WiFi Scanner or Hidden Camera Scanner?
WiFi Scanner ships an update every 5 days, and Hidden Camera Scanner every 3 days. Most recently, WiFi Scanner was updated on October 15, 2026 and Hidden Camera Scanner on October 6, 2026.

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