WiFi Scanner: Device Detector
Network & Bluetooth Analyzer
Free · In‑App Purchases
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
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
In this version, we:
• Fixed several minor bugs
• Improved user interaction
Thank you for using our app!
The developer, BELKALABS PTE. LTD., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- BELKALABS PTE. LTD.
- Size
- 363.4 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later.
- iPhone
- Languages
English and 20 more
- English, Arabic, Dutch, French, German, Hebrew, Indonesian, Italian, Japanese, Korean, Malay, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Weekly-A $9.99
- Yearly offer-A $14.99
- Yearly-A $29.99
- Weekly $10.99
- Yearly $49.99
- Lifetimefreeoffer $0.00
- Yearly offer $24.99
- Copyright
- © BelkaLabs Pte. Ltd.