Smart BLU™ vs Hidden Cam Detector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart BLU™
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SMART BLU™ is a Bluetooth based wireless LED lighting control APP for commercial applications.
Hidden Cam Detector
Detect hidden cameras and electronic devices in your surroundings. Utilize network scanning, lens reflection detection, and magnetic field analysis to enhance your privacy in various locations like hotels and rentals.
- Network scan for devices
- Camera lens reflection finder
- Infrared light mode
- Magnetic field detection
- Fast radar-style scanner
- Magnetometer signal meter
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Worried about hidden cameras in your hotel, Airbnb or rental? Turn your iPhone into a pocket counter-surveillance scanner and check any room in seconds. HOW IT WORKS • Network Scan — map every device on your Wi-Fi and flag unknown cameras and IoT gadgets. • Lens Detector — use your camera to catch the tell-tale reflection of a hidden lens, with an infrared light mode for dark spots. • Magnetic Sweep — detect the magnetic field of concealed electronics and microphones. FEATURES • Fast radar-style network scanner • Camera lens reflection finder • Magnetometer signal meter with live graph • Private — scans run on your device WHERE TO USE Hotels, Airbnbs, vacation rentals, changing rooms, offices, bathrooms and meeting rooms. Note: phone sensors can help reveal many hidden devices but cannot guarantee detection of every one. Use this app as a first line of defense for your privacy. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://app.notion.com/p/Support-Spyguard-38c0cc7ee736807f98dadfee1bb42ad4?source=copy_link
Screenshots
Verdict
The clearest difference is in-app purchases: Smart BLU™ at none against Hidden Cam Detector's 4. Smart BLU™ also leads on iOS requirement (8.0 vs 16.0). On price, update cadence, ads 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 Cam Detector sells 4 in-app purchases, starting at $5.99 per 7 days. Smart BLU™ asks for nothing beyond the download.
Smart BLU™ ships an update every 3 months, Hidden Cam Detector every 2 months. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.
| Parameter | Smart BLU™ | Hidden Cam Detector |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 8.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 25 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | J2 Light Inc. | MUHAMMET USLU |
In-app purchases
Smart BLU™
No in-app purchases
Hidden Cam Detector
- Weekly Pro3 Days trial$5.997 Days
- Yearly Pro$44.991 Year
- Tip$9.99
- Lifetime Pro$79.99
Questions
Is Smart BLU™ free?
Is Hidden Cam Detector free?
Do Smart BLU™ or Hidden Cam Detector have ads?
Which is updated more often, Smart BLU™ or Hidden Cam Detector?
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