JS8 Firefly app icon

Apps Like JS8 Firefly for iPhone and iPad

by Nathan Rigg★ 0.00 ratingsUtilities$4.99Data updated 2026-11-08

JS8 Firefly screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. SDR-Control Mobile app icon

    SDR-Control Mobile

    Marcus Roskosch

    Control your radio remotely

    Control and monitor Icom transceivers remotely via iPhone. Adjust frequencies, manage modes, and access settings. View signal strength and receive alerts. Sync with compatible Icom devices for real-time operation.

    ★ 4.672 ratingsUtilities$44.99Data updated 2026-11-03
  2. On-Air Net Scraper app icon

    On-Air Net Scraper

    Christopher Robson

    Log net activity and track check-ins

    "Personal" Pro allows Amateur Radio operators to log net activities, check-ins, and manage multiple AIM sessions in real-time. It automatically requests and retrieves AIM pass keys with a single click.

    ★ 4.413 ratingsUtilitiesFreeData updated 2026-10-08
  3. FT8 Decoder app icon

    FT8 Decoder

    Ronald Nicholson

    Decode FT8 signals from audio input

    Decode FT8 signals from audio or SDR sources. Support Level 1 decoding for standard callsigns or 13-character text. Generate FT8 message audio for testing. View decoded messages and metadata.

    ★ 4.28 ratingsUtilities$1.99Data updated 2026-09-06
  1. ISO Fits app icon

    ISO Fits

    Trelleborg Sealing Solutions Germany GmbH

    Calculate and tolerances

    Calculate by inputting nominal diameters and selecting tolerance classes for bore and shaft. Display tolerances for common ISO classes. Switch between metric and inch units. View tolerance classes in charts.

    ★ 4.26 ratingsProductivityFreeData updated 2026-09-08
  2. RadioMail app icon

    RadioMail

    Makena Ventures LLC

    Send messages via amateur radio network

    Compose and reply to email messages via amateur radio networks. Send and receive messages through telnet or the Amateur Radio Emergency Data Network. Pair with VARA or KISS TNC modems via WiFi or Bluetooth.

    ★ 4.8737 ratingsUtilities$14.99Data updated 2026-09-06
  3. Countdown  ‎ app icon

    Countdown ‎

    Sevenlogics, Inc.

    Count down to events with widgets

    To events with customizable widgets on lock and home screens. Set up countdowns for vacations, concerts, movies, graduations, and anniversaries. Long-press to add widgets and view remaining days.

    ★ 3.811,415 ratingsLifestyleFreeData updated 2026-09-08
  4. Decibel Meter Sound Detector app icon

    Decibel Meter Sound Detector

    Ashraf Thoppukadavil

    Track noise levels in real time

    Measure levels in decibels using the device’s microphone. Display real-time audio frequency and dB readings. Apply filters for specific frequency and dB ranges. Share measurements via Messages, Email, WhatsApp, Notes, and other apps.

    ★ 4.754,929 ratingsProductivityFreeData updated 2026-09-13
  5. Mobilinkd Config App app icon

    Mobilinkd Config App

    Rob Riggs

    Configure modems, adjust audio, set PTT signalling,

    Configure the TNC3 packet radio modem. Adjust audio input and output gain. Set PTT signalling to match your radio. Modify power configuration and KISS parameters for packet radio operations.

    ★ 4.77 ratingsUtilitiesFreeData updated 2026-09-17
  6. Bose QC Earbuds app icon

    Bose QC Earbuds

    Bose Corporation

    Adjust EQ, switch ANC, check battery

    Adjust sound settings with five-band EQ for bass, mid-range, and treble control. Switch between ANC modes for Quiet, Aware, and off. Check battery life, customize shortcuts, and manage connected devices.

    ★ 4.824,117 ratingsUtilitiesFreeData updated 2026-09-06
  7. Zello Walkie Talkie app icon

    Zello Walkie Talkie

    Zello Inc

    Talk to anyone instantly

    Communicate in real time via push-to-talk. Create and join channels for group conversations. Listen to messages while using other apps. Share files and images within channels. Send text messages alongside voice calls.

    ★ 4.635,423 ratingsBusinessFreeData updated 2026-10-11
  8. Quran Radios اذاعات القران app icon

    Quran Radios اذاعات القران

    Tarat Trading Est.

    Listen to live Quran recitations.

    The app provides live Quran recitations from over 1,000 radio stations worldwide. It offers a library of over 500,000 audio files and supports background playback and offline listening.

    ★ 4.29,193 ratingsMusicFreeData updated 2026-10-01
  9. Radio App - FM Transmitter app icon

    Radio App - FM Transmitter

    European apps solutions LTD

    Stream music via FM

    Find the clearest FM station for your . Adjust frequency settings and track signal strength. Update location to optimize broadcast quality. Stream music directly to . Monitor and switch stations in real time.

    ★ 4.36,706 ratingsUtilitiesFreeData updated 2026-09-08
  10. WatchApp+ for Watch app icon

    WatchApp+ for Watch

    Jennifer Kirby

    Send messages and view notifications

    Receive and send messages via Apple . View notifications and access conversations directly from the wrist. Reply to messages with quick taps. Manage chats without needing to pull out a phone.

    ★ 4.713,635 ratingsSocial NetworkingFreeData updated 2026-10-02
  11. NOAA Weather Radio app icon

    NOAA Weather Radio

    Christopher Coudriet

    Stream live broadcasts and alerts

    Receive alerts via audible push notifications. Access live broadcasts and replay past alerts. Get real-time warnings, watches, advisories, and forecasts. Track hazardous conditions 24/7. Sync with the National Service for accurate updates.

    ★ 4.39,712 ratingsWeather$4.99Data updated 2026-11-08
  12. Boom: Bass Booster & Equalizer app icon

    Boom: Bass Booster & Equalizer

    Global Delight Technologies Pvt. Ltd

    Boost music with and

    Enhance audio with 3D surround sound and . Customize 16-band and headphone settings. Use handcrafted presets. Adjust audio for any headphones.

    ★ 3.84,424 ratingsMusicFreeData updated 2026-09-10

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.