iSDR app icon

Apps Like iSDR for iPhone and iPad

Receive and decode radio signals

Educational for software-defined radio use. Allows users to receive and analyze radio signals with compatible hardware. Supports signal tuning, spectrum viewing, and data logging. Requires additional hardware for live signal reception.

by Digital Confections LLC★ 2.511 ratingsEducation$0.99Data updated 2026-09-08
App detailsView in App Store

iSDR screenshots

Ranked alternatives

Showing 181–200 of 1,000 ranked alternatives.

  7. Airfoil Satellite app icon

    Airfoil Satellite

    Rogue Amoeba Software, Inc.

    Send audio from any to your device

    Receive audio streams from Mac devices via Wi-Fi. Control playback on your iOS device from a Mac. Support for apps like Spotify and web services such as Pandora. Connect to local Wi-Fi network and launch to sync audio.

    ★ 4.438 ratingsMusicFreeData updated 2026-09-10
    App details
  8. My LoTW app icon

    My LoTW

    Tavlikos Software LTD Eood

    ★ 2.529 ratingsLifestyleFreeData updated 2026-09-10
    App details
  11. GNSS Log App app icon

    GNSS Log App

    John May

    Compile logs, track data, record observations

    Record and manage Static observations with digital logging. Input data directly, avoid manual entry errors. ccurate observation logs. Store and organize project data in a user-built library. Export logs in standard formats for review and sharing.

    ★ 4.915 ratingsProductivityFreeData updated 2026-09-06
    App details
  12. Street Hopper Plus app icon

    Street Hopper Plus

    brandon meyer

    Play music, adjust lighting, control EQ

    Control lighting profiles, adjust equalizer settings, and change FM radio stations. Play music from your device. Switch between custom and preset lighting options. Manage audio output and speaker settings.

    ★ 2.115 ratingsUtilitiesFreeData updated 2026-09-13
    App details
  13. 4th Ave Train Spotter app icon

    4th Ave Train Spotter

    Cohub, LLC

    Track signals and crossings

    Track movements at specific crossings in Nashville. Receive alerts when trains are present or signals are active. Use location data to notify users of potential delays. Reroute plans based on real-time activity.

    ★ 4.826 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  15. Derek Prince Ministries app icon

    Derek Prince Ministries

    DEREK PRINCE MINISTRIES INTERNATIONAL INC.

    Access sermons, messages, and devotionals anytime

    Access radio programs, devotional messages, and video content from Israel. View Proclamation Cards. Make donations through a giving feature. Track ministry updates and resources. Receive messages from "Foundation Series" in audio and video formats.

    ★ 4.948 ratingsLifestyleFreeData updated 2026-09-08
    App details
  16. HamLog app icon

    HamLog

    Pignology, LLC

    Amateur radio logging and tools.

    The app provides amateur radio logging and tools for portable or mobile operation. It offers contact logging, rig control, and various data integrations for radio enthusiasts.

    ★ 3.759 ratingsUtilities$0.99Data updated 2026-09-10
    App details
  17. Mark Hankins Ministries app icon

    Mark Hankins Ministries

    Christian International Outreach Center, Incorporated

    Watch TV, listen to radio, read devotion

    Watch TV programs, listen to radio broadcasts, and read daily devotionals. Access ministry resources and visit the official website for more information.

    ★ 4.931 ratingsLifestyleFreeData updated 2026-09-08
    App details

How we rank alternatives

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