Comparison

Hidden Camera Detector vs Hidden Device Radar

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

Head to head
About

Hidden Camera Detector

Features
Read full description

MTrak equips you with a suite of signal monitoring tools and local scanning utilities that help you observe your digital surroundings in real time. It’s a portable privacy aid for travelers, professionals, and those who value awareness in shared environments. What MTrak Helps With: Whether you’re at a hotel, coworking space, or meeting room, MTrak lets you scan for nearby wireless devices and signal anomalies to better understand your space. Premium Tools (Requires Paid Subscription): • Signal strength visualizer for nearby devices • Motion and blink detection via visual aid • Magnetometer-based field monitoring • Full access to scan history and session comparisons • Enhanced scanning depth and configurable modes Designed to Support Awareness MTrak is not a guaranteed surveillance detection tool. It does not identify hidden cameras directly. Instead, it helps users observe digital signals and device presence in their environment using non-invasive methods. Lightweight. Battery Friendly. Travel Ready. Simple to use and easy to understand, MTrak helps you stay informed—wherever life takes you. Contact Us mary18hopkins06@gmail.com Privacy Policy https://www.freeprivacypolicy.com/live/d174945f-3722-403b-a62f-c0f165a8ff7a Terms of Use https://www.freeprivacypolicy.com/live/ac37fc73-30fc-4cea-8f2f-2329f400c768

About

Hidden Device Radar

Detect hidden cameras, trackers, and smart devices using Bluetooth, Wi-Fi, and NFC signals. Get real-time threat scoring and a proximity graph to locate suspicious devices. Protect your privacy by scanning hotel rooms, rentals, or your home.

Highlights
  • Bluetooth device detection
  • Wi-Fi/local network scanning
  • Real-time threat scoring
  • Signal Strength Finder (Pro)
  • Detection history
  • On-device processing
Features
Read full description

Worried someone is watching or following you? Hidden Device Radar helps you find hidden cameras, trackers, and unknown smart devices — right from your iPhone. Whether you're checking a hotel room, a short-term rental, an office, a car, or your own home, Hidden Device Radar gives you a fast, private way to spot devices that may be recording or tracking you. WHAT IT DETECTS • Bluetooth devices — trackers (AirTag, Tile, SmartTag, Chipolo), cameras, speakers, wearables, and other IoT gadgets • Wi-Fi / local network devices — IP cameras, baby monitors, NVRs, doorbells, and smart-home hardware • Unknown trackers that may be traveling with you • NFC tags — tap to identify a chip hidden in an object (on supported iPhones) KEY FEATURES • Real-time threat scoring — every device is flagged as Info, Suspicious, Elevated, or Critical • Signal Strength Finder — a "warmer / colder" proximity graph that helps you physically locate a device (Pro) • Scan modes for a quick sweep, a single room, or a whole floor • Detailed device fingerprints and manufacturer identification • Detection history so you can tell what's new versus what's always there • 100% on-device — your scans never leave your iPhone. No account, no tracking, no ads. HIDDEN DEVICE RADAR PRO Unlock everything with a one-time purchase: • Signal Strength Finder • NFC Tap-to-Identify • Full threat analysis and guidance • Unlimited detection history • AI Trend Insight HONEST ABOUT LIMITATIONS Hidden Device Radar detects devices that broadcast Bluetooth, Wi-Fi, or NFC signals. Bluetooth, Wi-Fi, and NFC advertisements are unauthenticated, so results are strong investigative leads — not legal proof of a device's identity or intent. The app cannot detect devices that are powered off, purely analog/wired, or that broadcast no signal. PRIVACY FIRST Everything runs locally on your device. We don't collect, upload, or sell your data. There are no accounts and no ads. Use Hidden Device Radar to check your own spaces and protect your own privacy. Always follow the laws in your area.

Screenshots

Hidden Camera Detector4 screens
Hidden Device Radar4 screens

Verdict

The call

The clearest difference is update cadence: Hidden Camera Detector at every 2 days against Hidden Device Radar's every 2 weeks. On price, ads, 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. Hidden Camera Detector sells 6 in-app purchases, starting at $8.99 per 7 days and Hidden Device Radar sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Hidden Camera Detector ships an update every 2 days, Hidden Device Radar every 2 weeks. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
Hidden Camera Detector versus Hidden Device Radar: the parameters behind the verdict, then further details
ParameterHidden Camera DetectorHidden Device Radar
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 2 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size12 MB9 MB
Age rating4+4+
DeveloperMary HopkinsAurem Digital llc

In-app purchases

6 purchases

Hidden Camera Detector

Subscriptions6
  • Spy Device Scanner&Wifi Finder3 Days trial$8.997 Days
  • Spy Device Scanner&Wifi Finder$8.997 Days
  • Find Bluetooth Device Tracker$14.991 Month
Show 3 more
  • Find Bluetooth Device Tracker3 Days trial$15.991 Month
  • Spy Device Scanner&Wifi Finder$83.991 Year
  • Spy Device Scanner&Wifi Finder3 Days trial$99.991 Year
1 purchases

Hidden Device Radar

One-time1
  • Hidden Device Radar$4.99

Questions

Is Hidden Camera Detector free?
Hidden Camera Detector is free to download, with in-app purchases available.
Is Hidden Device Radar free?
Hidden Device Radar is free to download, with in-app purchases available.
Do Hidden Camera Detector or Hidden Device Radar have ads?
Neither Hidden Camera Detector nor Hidden Device Radar shows ads.
Which is updated more often, Hidden Camera Detector or Hidden Device Radar?
Hidden Camera Detector ships an update every 2 days, and Hidden Device Radar every 2 weeks. Most recently, Hidden Camera Detector was updated on November 8, 2026 and Hidden Device Radar on October 31, 2026.

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