214+ iOS apps curated and reviewed
The best sdr receiver apps on iPhone average 4.2★ across 214+ titles — we've ranked them by what real users actually keep on their phones. Updated April 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.
This app demodulates and plays AM and FM radio signals received by compatible SDR hardware. It allows users to listen to various broadcasts, manage station lists, and adjust audio settings. Requires a separate radio and host computer for operation.
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.
This tool assists amateur radio operators with managing on-air nets and check-ins. It offers real-time messaging, email integration, and detailed operator information retrieval. The app supports multiple simultaneous sessions and configurable displays for efficient communication and tracking.
Log amateur radio contacts on the go without a computer. Supports Parks on the Air activations and general logging. Syncs seamlessly with the website for easy contact management and viewing your profile stats and awards.
Access a comprehensive, offline directory of amateur radio repeaters worldwide. Search by various criteria, view detailed information including distance and bearing, and easily submit updates. Optimized for both phones and tablets.
Connect to the EchoLink network using your iOS device. This application allows validated Amateur Radio operators to access the system from virtually anywhere. Registration with a valid Amateur Radio callsign is required.
This is the native client for an open-source project that scans and identifies audio. It offers premium features through an annual subscription, which automatically renews unless canceled.
This app allows experimenters and amateur radio enthusiasts to build a portable software-defined radio receiver using their iOS device. It processes radio signals using the device's processor and offers various display and filtering modes. Additional hardware is required for live signal reception.
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.
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.
Explore the radio frequency spectrum with interactive visualizations like panadapters and waterfalls. Demodulate and listen to various radio signals, and collect frequencies. This flexible application supports numerous SDR hardware protocols and offers access to hundreds of global servers for listening without special equipment.
Discover two-way radio repeaters in your local area for General Mobile Radio Service (GMRS). Coordinate your own repeaters, look up callsigns, and connect with other nearby users. A GMRS license from the FCC is required to access repeater information.
Control your Icom transceiver remotely or locally from your iPhone. Operate in all modes, log QSOs, and utilize integrated digital modes like FT8/FT4 and SSTV. No extra hardware is needed for global access.
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.
This app consolidates essential ham radio tools for efficient operation and DX success. It provides real-time band conditions, call sign lookups, DXpedition tracking, and built-in calculators. Premium features offer live spots and customized notifications.