Best Open Hmz Apps

9+ iOS apps curated and reviewed

4.5 avg rating
6 free apps
Updated August 2026

With an average user rating of 4.5β˜…, the open hmz category is one of the App Store's strongest. Browse all 9+ apps we track, sorted so the most loved ones surface first.

Compare top Open Hmz Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1OpenMHzOpenMHzFree3.9β˜… (175)NoNoOct 2026
2Echo: Global SDR ReceiverEcho: Global SDR ReceiverFree4.9β˜… (36)NoYesOct 2026
3Police Scanner Radio & FirePolice Scanner Radio & FireFree4.6β˜… (539K)YesYesNov 2026
4Zip File OpenerZip File OpenerFree4.2β˜… (5)YesYesOct 2026
5CrimeRadar Dispatch AudioCrimeRadar Dispatch AudioFree4.9β˜… (47K)YesYesNov 2026
6Kmz Viewer-Kmz Converter appKmz Viewer-Kmz Converter app$2.99β€”NoNoOct 2026
75-0 Radio Pro Police Scanner5-0 Radio Pro Police ScannerFree4.6β˜… (90K)YesYesNov 2026

Top Picks for Open Hmz

OpenMHz#1

OpenMHz by Luke Berndt

Listen to Police & Fire radio
Editor's Choice
πŸ“‘ News
3.9😐(175 ratings)
Free
#79in News
OpenMHz screenshot 1
OpenMHz screenshot 2
OpenMHz screenshot 3

Access live police and fire radio broadcasts from across the United States. Enjoy an ad-free experience with a 30-day archive to review past transmissions. Explore over 225 city, county, and state radio systems.

What We Love

  • πŸ’° Completely free with no ads or subscriptions
  • πŸŽ™οΈ Access to hard-to-find radio channels and frequencies
  • πŸ“š Archive feature allows listening to past calls and events
  • 🎯 Ability to select specific talk groups and agencies
  • 🌍 Extensive coverage across USA with many local systems
  • πŸ”Š Clear audio quality when working properly
  • ⚑ Lightweight and responsive interface
  • πŸ‘¨β€πŸ’» Dedicated developer actively improving the app

Room to Improve

  • πŸ› Frequent crashes and freezing issues
  • πŸ”„ Data not refreshing or getting stuck on old timestamps
  • πŸ“΅ App stops working after a few days of use
  • πŸ”Š Audio squelching and feedback problems
  • ⚠️ Inconsistent autoplay functionality
  • πŸ”Œ App doesn't continue playing when screen locks
  • πŸ“± Poor performance on iPhone and iPad
  • πŸ—‚οΈ Difficult navigation and confusing interface
  • πŸ” Missing coverage in some populated areas
  • ⏱️ Not truly real-time, delayed audio feeds
Echo: Global SDR Receiver#2

Echo: Global SDR Receiver by Mark Garrison Jr.

SDR Tuner, Shortwave & Scanner
Strong Contender
πŸ”§ Utilities
4.9(36 ratings)
FreeIn-App Purchases
Echo: Global SDR Receiver screenshot 1
Echo: Global SDR Receiver screenshot 2
Echo: Global SDR Receiver screenshot 3
Echo: Global SDR Receiver screenshot 4
Echo: Global SDR Receiver screenshot 5
Echo: Global SDR Receiver screenshot 6

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.

Police Scanner Radio & Fire#3

Police Scanner Radio & Fire by GordonEdwards.net LLC

Live Breaking News & Alerts
Worth Considering
πŸ“‘ News
4.6😊(539K ratings)
FreeAdsIn-App Purchases
#10in News
Police Scanner Radio & Fire screenshot 1
Police Scanner Radio & Fire screenshot 2
Police Scanner Radio & Fire screenshot 3
Police Scanner Radio & Fire screenshot 4
Police Scanner Radio & Fire screenshot 5
Police Scanner Radio & Fire screenshot 6

Listen to live police, fire, and emergency radio broadcasts from around the world. Receive breaking news alerts and stay informed about local events and major national incidents in real time.

What We Love

  • πŸš€ Great app
  • πŸ‘ Useful features
  • πŸ”’ Helpful during emergencies
  • ⭐ Excellent app
  • 🌟 Love the app

Room to Improve

  • πŸ” Inconsistent coverage
  • πŸ”‡ Audio issues
  • 🚧 Buggy
  • πŸ’° Aggressive ads
  • πŸ™„ Subscription model

More Open Hmz apps to explore

FAQ about Open Hmz

What are the best open hmz apps for iPhone?
OpenMHz tops our open hmz apps ranking as of August 2026, with a 3.9-star average from 175 App Store ratings, and it's free to download.
Yes β€” 6 of the top open hmz apps we rank are free to download, including OpenMHz and Echo: Global SDR Receiver.
OpenMHz has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 9+ open hmz apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.