Best Dmr Radio Apps

250+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated October 2026

The best dmr radio apps on iPhone average 4.1★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top Dmr Radio Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1UberSDRUberSDRFree—NoNoOct 2026
2DMR User DatabaseDMR User DatabaseFree2.0★ (2)NoNoOct 2026
3RepeaterBookRepeaterBookFree4.2★ (247)NoYesNov 2026
4QSX: Repeater RadioQSX: Repeater RadioFree—NoNoSep 2026
5SwR - Global RadioSwR - Global RadioFree4.7★ (6)NoYesOct 2026
6OpenMHzOpenMHzFree3.9★ (175)NoNoOct 2026
7WSPR RadioWSPR RadioFree—NoNoOct 2026
8Callsign SearchCallsign SearchFree4.2★ (39)NoNoOct 2026

Top Picks for Dmr Radio

DMR User Database#2

DMR User Database by Andreas Krenz

Search ID,Callsign & Repeaters
Strong Contender
📊 Productivity
2.0(2 ratings)
Free
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This app serves as a comprehensive digital phonebook for the Digital Mobile Radio (DMR) community. It allows users to quickly search for Radio IDs, Callsigns, and other user details across multiple integrated databases. Ideal for ham radio operators, it facilitates connections and exploration within the digital radio world.

4.2😊(247 ratings)
FreeIn-App Purchases
RepeaterBook screenshot 1
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This app provides a comprehensive, offline directory of amateur radio repeaters worldwide. It allows users to easily search, filter, and sort repeater information based on various criteria, and submit updates to the community database.

What We Love

  • 🚀 Fast and efficient repeater search functionality
  • 📱 Works offline with downloaded database
  • 🗺️ Location-based repeater discovery
  • 👍 Free application with no cost
  • 🔄 Regular database updates maintained
  • 📊 Comprehensive repeater information available
  • 🎯 Simple and intuitive user interface
  • 💬 Developer responds to user feedback
  • 🌍 Works across multiple countries
  • ⚙️ Customizable filtering options

Room to Improve

  • 🐛 Location detection issues and inaccuracies
  • ❌ Missing repeaters in database
  • 📱 iOS version has more issues than Android
  • 🔍 Inconsistent data between app and website
  • ❓ Confusing interface for new users
  • 🗺️ No map display feature
  • 📝 Incomplete repeater information
  • 🔐 Bluetooth permission requests unexplained
  • ⚠️ Outdated information not corrected
  • 🚫 GMRS filtering not working properly

More Dmr Radio apps to explore

FAQ about Dmr Radio

Are there free dmr radio apps for iPhone?
Yes — 20 of the top dmr radio apps we rank are free to download, including UberSDR and DMR User Database.
UberSDR has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 250+ dmr radio apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.