250+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our sdr radio list covers 250+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (18) | No | No | Aug 2026 |
| 2 |  | Free | 5.0★ (5) | No | No | Aug 2026 |
| 3 |  | Free | — | No | No | May 2026 |
| 4 |  | Free | — | No | Yes | Aug 2026 |
| 5 |  | $7.99 | — | No | No | Aug 2026 |
| 6 |  | Free | — | No | Yes | Aug 2026 |
| 7 |  | Free | 3.9★ (7) | No | Yes | Aug 2026 |
| 8 |  | $79.99 was $99.99 | 4.3★ (130) | No | No | Aug 2026 |
Tune into thousands of remote radio servers worldwide from your iPhone or iPad. Explore shortwave broadcasts, aviation communications, and more with a global interactive map and advanced tuning features. Enjoy uninterrupted background audio and a privacy-first experience.
This application allows users to connect to and control RTL-SDR servers on their local network. It provides live spectrum and waterfall displays, various demodulation modes, and DSP controls for audio filtering and signal tuning. Users can save favorite stations and adjust RF settings.
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.
Control your FlexRadio SDR device from your iPad or iPhone. Access nearly all features of the desktop client, including digital modes, signal analysis, and remote operation via SmartLink. Requires compatible FlexRadio hardware.
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.
Access a vast directory of live FM and AM radio stations from around the world. Stream music, news, sports, podcasts, and talk shows on a single, user-friendly platform. Enjoy global sounds anytime, anywhere.
This app acts as a software-defined radio receiver for iOS devices, allowing you to listen to various radio signals and view RF spectrum data. It connects to external SDR peripherals via a network protocol, requiring a separate server setup.
Access and stream live radio broadcasts from hundreds of volunteer-run receivers worldwide. Experience shortwave radio reception from 100kHz to 30MHz using AM or SSB modes, as if you were physically at the receiver's location.
Control your amateur radio station remotely from your iOS device. View spectrum data, tune frequencies, change modes, and transmit audio with low latency. Features include a real-time panadapter, push-to-talk, and a built-in intercom.
