250+ iOS apps curated and reviewed
The best rf detector apps on iPhone average 4.1★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.4★ (60) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.5★ (4.7K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.5★ (2.4K) | No | Yes | Aug 2026 |
| 4 |  | Free | 4.6★ (116K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.7★ (563) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.4★ (38) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 1.7★ (7) | No | Yes | Jul 2026 |
| 8 |  | Free | 4.5★ (3.5K) | Yes | No | Aug 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.
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.
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.
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.
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.
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.
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 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.
This app acts as a versatile detection toolkit, helping you find hidden metal objects, magnetic fields, and potential spy cameras. It also includes tools to check your WiFi network for unknown devices and scan your email for data breaches, enhancing your safety and aiding home improvement projects.
Detect electromagnetic fields (EMF) using your device's sensors. Get alerted to high magnetic fields and potential radiation sources in your home. Useful for identifying hidden emitters and understanding your environment.
This app helps you find hidden cameras and spy devices using your phone's sensors and network scanning. It also offers features to track your Bluetooth devices, mask private conversations, and secure evidence of suspicious findings.
Detect hidden cameras and spy devices using your phone's camera, Wi-Fi, network, and Bluetooth. Features AI image recognition and a network scanner to find suspicious connections and remotely accessible devices.
This utility app uses your phone's magnetometer to detect nearby metal objects. It functions as a stud finder and metal detector, helping you locate hidden items by measuring magnetic field fluctuations.
This app helps you protect your privacy by detecting hidden microphones and other surveillance devices. It uses multiple scanning methods, including Wi-Fi, Bluetooth, thermal, and EMF sensors, to identify potential threats in your surroundings. Ensure your personal space is secure wherever you go.
This utility app transforms your iPhone or iPad into a functional metal detector using its magnetic sensor. It displays real-time readings and can alert you with a beep when unusual metal activity is detected. Enjoy an ad-free experience while exploring for metals.
