234+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our rf detector free list covers 234+ iPhone apps updated through July 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (59) | No | Yes | Jul 2026 |
| 2 |  | Free | 4.5★ (2.4K) | No | Yes | Jul 2026 |
| 3 |  | Free | 4.5★ (4.5K) | Yes | No | Jul 2026 |
| 4 |  | Free | 1.7★ (7) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.7★ (563) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.5★ (3.5K) | Yes | No | Jul 2026 |
| 7 |  | Free | 4.4★ (9.5K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.6★ (365) | Yes | No | Jul 2026 |
This application offers real-time radio frequency signal detection and analysis. It monitors signal strength, analyzes frequency bands, and identifies interference sources. The tool provides historical data and network optimization insights for a better wireless experience.
Scan your current network for suspicious devices and identify hidden cameras or bugs using advanced AI and Wi-Fi scanning. Protect your privacy in hotels, public spaces, and more by ensuring your environment is safe.
Detect electromagnetic fields (EMF) around you using your phone's sensors. Identify high-radiation zones in your home and workplace to better organize your environment and potentially improve well-being. Measure EMF emitted by various electronic devices and appliances.
This intelligent detector scans for electromagnetic signatures to reveal hidden cameras and listening devices. It offers professional-grade scanning capabilities with real-time alerts and analysis to protect your privacy in any environment.
Scan your WiFi network to identify connected devices, detect potential intruders, and analyze network performance. Includes speed tests and ISP ratings to troubleshoot connectivity issues and ensure your network is secure.
Scan and analyze all devices connected to your local network. This essential tool helps protect your privacy by identifying everything on your network. Regular updates ensure an improved user experience.
Scan your surroundings and Wi-Fi networks for unusual devices that may compromise your privacy. Detect hidden cameras, GPS trackers, and other potential threats using AI lens detection and network scanning. Stay safe and secure in hotels, at home, or in any sensitive location.
Detect hidden spy devices like cameras and microphones using advanced technology. This app helps you safeguard your privacy by scanning for Bluetooth, magnetic fields, infrared, and Wi-Fi signals. Restore peace of mind by unmasking intrusive gadgets in your surroundings.
Detect hidden or unrecognized devices in unfamiliar environments like hotels or rentals. Scan for unauthorized Bluetooth and Wi-Fi connections, and use an infrared camera filter to find electronics in dark areas. Track network changes and save scan history for peace of mind.
Identify all devices on your WiFi network to understand who is connected, check for security threats, and troubleshoot network issues. It offers tools for speed testing, device analysis, and security alerts, with advanced features available through an optional hardware add-on.
This app helps you scan and detect devices around you, including Wi-Fi and Bluetooth connections. It offers AI scanning for visual assurance and IP insights to monitor your network behavior. Results are saved for easy review, with integrated tips for all users.
Analyze your surroundings and detect unusual devices with smart scanning tools. Protect your personal space by checking Wi-Fi networks, nearby Bluetooth devices, and magnetic field variations. Get simple guides to enhance your privacy and awareness wherever you go.
Detect hidden surveillance devices like cameras and listening tools in unfamiliar places. Protect your privacy in hotels, rentals, and public spaces using network, Bluetooth, magnetic field, and infrared scanning.
This app helps protect your privacy by scanning your environment for hidden threats. It offers advanced technology to detect potential security risks, giving you confidence and control over your digital surroundings.
This application uses your smartphone's magnetic sensor to detect nearby metal objects. It can help you find hidden metallic items, act as a treasure hunting tool, or even assist in ghost hunting by visualizing magnetic field trends. Requires a device with a magnetic sensor to function.
This app uses AI and your phone's camera to detect hidden surveillance devices. It also scans your Wi-Fi network for unauthorized devices and measures internet speed to enhance your digital and physical security.
Detects and alerts you to unknown Bluetooth trackers like Samsung SmartTags and Tiles that may be following you. Scan your surroundings to find hidden devices and receive notifications if a tracker is detected multiple times in different locations, ensuring your privacy.
Detect electromagnetic fields (EMF) with your device's sensor. View live and historical readings, switch measurement units, and utilize visual and auditory alerts. Includes a flashlight for investigations.
This app helps you detect and identify unknown devices in your surroundings to ensure your privacy and network security. It allows you to classify devices as safe or risky, providing peace of mind and protection from potential digital threats.
Scan your surroundings for hidden cameras using your phone's camera and AI. Detect potential lenses with augmented reality markers and identify devices on your Wi-Fi network. Protect your privacy in any environment.