Comparison

Hidden Device Radar vs Hidden Camera Detector Spy

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

Head to head
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.

About

Hidden Camera Detector Spy

Features
Read full description

Worried about hidden cameras in your Airbnb, hotel room, changing room or office? Hidden Camera Detector helps you scan your surroundings for spy cameras and hidden electronic devices using four powerful detection methods. MAGNETIC DETECTOR Uses your phone's magnetometer to detect the magnetic field of electronic devices. Move your phone near walls, outlets, smoke detectors and objects — a spike means a possible hidden device. NETWORK SCANNER Scans your Wi-Fi network and lists every connected device, flagging ones that expose camera-style ports as possible IP cameras. INFRARED SCANNER Use your camera to spot the infrared LEDs used by night-vision cameras — small bright dots invisible to the naked eye. LENS DETECTOR Find hidden camera lenses by their reflection using the red-light reflection scan. WHY YOU'LL LOVE IT - Four detection methods in one app - Fast, simple and easy to use - Works completely offline - No account or sign-up required - Scan history saved locally on your device IMPORTANT No detection method can guarantee finding every hidden device. This app is a helpful aid, not a certified security tool. Always combine all four methods for the most thorough coverage.

Screenshots

Hidden Device Radar4 screens
Hidden Camera Detector Spy4 screens

Verdict

The call

The clearest difference is in-app purchases: Hidden Camera Detector Spy at none against Hidden Device Radar's 1. Hidden Camera Detector Spy also leads on update cadence (every 6 days vs every 2 weeks). Hidden Device Radar's advantage is ads (none vs shown). On price, device support and iOS requirement 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 Device Radar sells 1 one-off in-app purchase. Hidden Camera Detector Spy asks for nothing beyond the download.

UpkeepUpdate frequency

Hidden Device Radar ships an update every 2 weeks, Hidden Camera Detector Spy every 6 days. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 6 level
Hidden Device Radar versus Hidden Camera Detector Spy: the parameters behind the verdict, then further details
ParameterHidden Device RadarHidden Camera Detector Spy
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 weeksEvery 6 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.016.4 — better
Further details — not scored
Size8 MB47 MB
Age rating4+4+
DeveloperAurem Digital llcEmin Burak YILDIRIM

In-app purchases

1 purchases

Hidden Device Radar

One-time1
  • Hidden Device Radar$4.99
None

Hidden Camera Detector Spy

No in-app purchases

Questions

Is Hidden Device Radar free?
Hidden Device Radar is free to download, with in-app purchases available.
Is Hidden Camera Detector Spy free?
Hidden Camera Detector Spy is free to download, with no in-app purchases.
Do Hidden Device Radar or Hidden Camera Detector Spy have ads?
Hidden Camera Detector Spy shows ads; Hidden Device Radar does not.
Which is updated more often, Hidden Device Radar or Hidden Camera Detector Spy?
Hidden Device Radar ships an update every 2 weeks, and Hidden Camera Detector Spy every 6 days. Most recently, Hidden Device Radar was updated on October 7, 2026 and Hidden Camera Detector Spy on October 10, 2026.

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