Hidden Device Detector Privacy vs Tracking Device Detector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hidden Device Detector Privacy
Scan your surroundings for hidden devices using WiFi, magnetic fields, and audio analysis. This privacy tool helps detect unusual signals and reflections for peace of mind. Features include scan history and a simple interface with Dark Mode.
- WiFi device scanning
- Magnetic field monitoring
- Audio spectrum analysis
- Room reflection test
- Scan history saving
- Dark Mode interface
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Scan your room and surroundings for unusual devices. Room Device Scanner helps analyze WiFi, magnetic fields, and signals. Key Features WiFi Device Scanner Find devices connected to your network and review details. Magnetic Field Monitor Track magnetic field changes often linked to electronics. Audio Spectrum Analyzer Visualize unusual audio frequencies. Room Reflection Test Use your camera to observe reflections on shiny surfaces.A privacy awareness tool designed for peace of mind. Extra Tools Save and review past scan history Designed for iPhone & iPad Extra Tools Save and review past scan history Designed for iPhone & iPad Simple interface with Dark ModeSimple interface with Dark Mode Terms of Use This app uses the standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Tracking Device Detector
Detect and locate nearby Bluetooth devices that may be tracking your location without consent. The app scans for active Bluetooth signals, identifies unknown or suspicious devices, and shows real-time signal strength to help you determine proximity. Stay aware and secure by identifying potential risks and taking control of your privacy.
- Scan for active Bluetooth devices
- Detect unknown tracking devices
- View signal strength and proximity
- Real-time updates
- Alerts for potential tracking activity
- Privacy-focused interface
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Tracking Device Detector scans your surroundings for hidden Bluetooth trackers and spy cameras that may compromise your privacy. Whether you're checking a hotel room, Airbnb, office, or your own car, the app gives you a complete set of tools to detect potential threats and stay protected. TRACKER DETECTION Scan for active Bluetooth devices nearby, including unknown or suspicious trackers. The app identifies potential tracking devices and displays real-time signal strength so you can estimate how close they are. Use the proximity meter to physically locate a suspicious device as you move around. The closer you get, the stronger the signal. HIDDEN CAMERA DETECTION Sweep any room for hidden cameras using four detection methods: Night Vision Scanner Uses your iPhone's front camera to reveal infrared light from night-vision cameras in dark environments. Lens Reflection Finder Activates your flashlight and camera together to spot reflective glints from hidden camera lenses on surfaces. Electronics Detector Measures magnetic field activity near suspicious objects like smoke detectors, clocks, outlets, and wall fixtures to identify concealed electronic devices. Wi-Fi Camera Scanner Scans the local network to find connected devices and flags potential cameras based on device type and manufacturer. DESIGNED FOR REAL-WORLD USE Traveling, staying at a rental, or moving into a new space? Run a quick scan to check your environment. The app provides clear instructions for each detection mode and shows results you can act on. No technical knowledge required. Privacy-focused by design. All scanning is performed locally on your device. No data is collected or shared. Unlimited access to all detection tools requires a subscription. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Tracking Device Detector at 4.6 against Hidden Device Detector Privacy's 3.0. Tracking Device Detector also leads on ratings volume (152 vs 2) and iOS requirement (15.0 vs 17.6). Hidden Device Detector Privacy's advantage is ads (none vs shown) and update cadence (daily vs every 2 months). On price, in-app purchases, monetization model 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
Both are free to download. Hidden Device Detector Privacy sells 2 in-app purchases, starting at $4.99 per 7 days and Tracking Device Detector sells 3 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Tracking Device Detector holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Tracking Device Detector has 152 ratings behind it against 2, so its average is the more settled of the two.
Hidden Device Detector Privacy ships an update daily, Tracking Device Detector every 2 months. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | Hidden Device Detector Privacy | Tracking Device Detector |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 4.6 (152 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 2 | 152 — better |
| Update frequency | Daily — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | 鹏 李 | SEMA ORUC |
In-app purchases
Hidden Device Detector Privacy
- Weekly Premium$4.997 Days
- Annual Premium$24.991 Year
Tracking Device Detector
- Weekly Access$7.997 Days
- Special Offer Yearly Access$17.991 Year
- Yearly Access$34.991 Year
Questions
Is Hidden Device Detector Privacy free?
Is Tracking Device Detector free?
Which has better reviews, Hidden Device Detector Privacy or Tracking Device Detector?
Do Hidden Device Detector Privacy or Tracking Device Detector have ads?
Which is updated more often, Hidden Device Detector Privacy or Tracking Device Detector?
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