Best apps like PhosphorRTTY

🔍 Reference

Whether you want more options like PhosphorRTTY or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to PhosphorRTTY

SWLtools by Stefano Rampazzo

Editor's Choice

0.0(0 ratings)

$3.99

Enhance your shortwave listening with this app that decodes on-air text modes like Morse, RTTY, and WEFAX. It also features spectrum analysis, audio recording, and is optimized for portable use with specific receivers.

SimpleCW: Morse Decoder by Jeroen Rombouts

Morse & Digital Mode Chat

Strong Contender

0.0(0 ratings)

FreeIn-App Purchases

VibeSDR by Stuart Carr

Software Defined Radio

Worth Considering

Native FT8 RX/TX for ham radio

5.0(1 ratings)

$2.99

This app acts as a versatile receiver client for various software-defined radio servers. It offers advanced display, tuning, and audio features, along with on-device decoders and voice control for a comprehensive radio experience.

More apps like PhosphorRTTY

SimpleFT8

Live decode tableSlot-aligned transmitter with QSO composerBuilt-in waterfall display

This app enables ham radio operators to send and receive digital signals using FT8 and FT4 modes. It facilitates long-distance communication even in challenging conditions, allowing for local logging and optional global propagation mapping.

(0)

free

Access EiBi and Aoki curated listsDiscover stations by frequency or bandSearch by station name, country, or language

SWList

by Stefano Rampazzo

$3.99

Discover and identify shortwave radio stations with access to curated EiBi and Aoki lists. Explore stations by frequency, band, or search criteria, and view detailed transmission information, including location on a map.

(4)

paid

FT Ham – FT8/FT4 transceiver

Decode & send FT8/FT4 signals

Real-time FT8/FT4 decodingOffline audio transmissionAutomatic QSO sequencing

Decode and transmit FT8/FT4 amateur radio signals directly from your mobile device. Features real-time decoding, automatic QSO sequencing, and an integrated logbook with ADIF export. All processing is done offline and locally on your device.

free with in-app purchases

(3)

Dxpeditions365

by Claudio Cordeglio

DX-pedition calendarMonthly expedition schedulesRunning expedition tracking

This app provides a dedicated calendar for following major DX-peditions. It displays schedules for monthly and ongoing expeditions, as well as those reported in user logs and cluster spots. It is designed for amateur radio enthusiasts.

(3)

free

Neural network technology

Morse Decoder AI

$2.99

This AI-powered tool decodes Morse code signals from audio input, ideal for amateur radio enthusiasts. It offers two modes and neural network options for various signal conditions and speeds, with customizable themes.

AI-powered Morse code decodingTwo operational modes (direct and tone filtering)Adjustable decoding speed (10-40 WPM)

(4)

paid

by SINGLE TRACKING ASTRONOMICAL REPOSITORY FOR OPEN SPECTROSCOPY (STAROS)

SUNSCAN

(0)

Spectrum SDR (RTL-SDR)

Software Defined Radio

Full frequency range supportAM, FM, SSB, CW receptionFFT and Waterfall displays

Explore radio signals with your RTL-SDR dongle. Listen to AM/FM/SSB/CW, view FFT and waterfall displays, and customize your experience. Requires a remote rtl_tcp instance over WiFi.

(2)

free