206+ iOS apps curated and reviewed
Out of 206+ frequency detector radio apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | 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 |  | $4.99 | 4.5★ (257) | No | No | Jul 2026 |
| 5 |  | Free | 4.8★ (2.1K) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.6★ (12K) | No | Yes | Jul 2026 |
| 7 |  | Free | 4.5★ (3.9K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.6★ (2K) | Yes | Yes | 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.
Access a vast global library of internet radio stations, including music, talk, and sports. Record live broadcasts, set alarms, and enjoy features like album art and YouTube integration.
Prepare for your ham radio license exams with comprehensive study materials. Access video lessons, track your progress, and take practice tests designed to mirror the official FCC exams for all three license levels.
Access live audio feeds from police, fire, EMS, and other public safety services. Discover active events, record broadcasts, and rewind live streams. Enjoy a vast collection of stations with background playback and personalized favorites.
Access over 70,000 live radio stations from around the world, covering music, news, sports, and more. Enjoy background playback, search functionality, and personalized favorites. Record stations for later playback and add your own streams.
Explore and listen to thousands of live radio stations from around the world. Simply rotate a globe to discover stations broadcasting from different cities and towns. Enjoy a seamless international radio experience with continuous playback, even when your device is asleep.
Transform your iPhone into an EMF detector to monitor electromagnetic fields. Identify radiation levels in various environments to assess safety at home, work, or in public spaces. Gain insights to make informed decisions about your surroundings.
Listen to live police, fire, and emergency radio broadcasts from around the world. Receive breaking news alerts and stay informed about local events and major national incidents in real time.
Stream local and international FM/AM radio stations from around the world. Access over 100,000 stations covering music, sports, news, and more. Save favorites and listen in the background.
Listen to a vast collection of Indian radio stations worldwide with features like rewind, pause, and forward. Set alarms to wake up to your favorite stations or use the timer to fall asleep to music. Customize the app's appearance and easily search for stations.
Access live police and fire radio broadcasts from across the United States. Enjoy an ad-free experience with a 30-day archive to review past transmissions. Explore over 225 city, county, and state radio systems.
This virtual ham radio transceiver simulates HF bands from 10-160m, including 6m, 2m, and 70cm. It features USB, LSB, and CW modes, power settings, and built-in audio filters. Additional instruments can be unlocked via in-app purchases.
Discover global radio stations with a stylish, analog-inspired interface. Features include automatic song identification, live rewind, and seamless CarPlay integration. Enjoy weather updates and personalized station management.
Listen to over 90,000 AM, FM, and online radio stations worldwide. Save your favorites for one-tap access and enjoy a reliable streaming experience. Discover new music, stay updated with news, or practice languages with this versatile radio tuner.
Easily track the International Space Station and other satellites. Receive timely alarms before passes and get weather condition checks for optimal viewing. Enhance functionality with optional in-app purchases to discover more celestial objects.
Listen to live public safety radio transmissions from scanner networks worldwide. This app connects you to third-party servers broadcasting police, fire, EMS, and emergency communications. Customize your listening with talkgroup management, favorites, and advanced controls.
Stream live radio stations from around the world, both FM and AM. Easily discover popular local and international stations, or search by genre and mood. Listen while using other apps.
Stream over 40,000 radio stations and 25,000 podcasts from around the world. Features include a radio alarm clock, sleep timer, and the ability to add your own streams. Enjoy high-quality audio and personalized listening experiences.