ThinLine Radio Scanner

Police Radio Scanner Alerts

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

ThinLine Radio: Police Scanner Listen to live public safety radio transmissions from scanner networks around the world. This police radio app connects you to third-party radio scanner servers broadcasting police, fire, EMS, and other emergency communications. IMPORTANT DISCLAIMER ThinLine Radio connects to third-party scanner feed providers and does not supply radio feeds directly. • Feed availability varies by location and provider • Some feeds may require separate third-party subscriptions • Feed quality and uptime depend on server operators • Not for emergency use or emergency response • Always call local emergency services in an emergency CORE FEATURES • Live Scanner Audio Stream public safety communications in real time with reliable background playback • Monitor Multiple Scanners Connect to multiple scanner sources and switch between active feeds instantly • Customize What You Hear Enable or disable talkgroups and systems to focus on the traffic that matters most • Quick Favorites Access Save frequently used talkgroups and return to them with a single tap • Review Recent Activity Browse transmission history with timestamps, systems, and talkgroup details • Advanced Scanner Controls Pause scanning, skip transmissions, hold channels, and avoid unwanted traffic • Professional Scanner Experience Enjoy a clean, dark-themed interface inspired by traditional radio scanners • Replay Missed Transmissions Catch up on important activity with playback support when available • Smart Alert Notifications Receive custom alerts for keywords and talkgroups when supported by the server SUBSCRIPTION BENEFITS ThinLine Radio offers optional in-app subscriptions: • Ad-Free Experience ($1.59/month) Remove advertisements for uninterrupted listening • AI Alert Summaries ($2.99/month) Receive AI-generated summaries of important alert activity • Support Ongoing Development Help maintain and improve ThinLine Radio Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current billing period. Manage subscriptions through your Account Settings. IMPORTANT NOTES ABOUT SERVER ACCESS ThinLine Radio connects to third-party radio scanner servers operated independently by server owners. The app does not provide scanner feeds directly. • Server access is managed by third-party operators • Some servers are free while others require separate subscriptions • Available systems and coverage vary by region • Third-party server subscriptions are separate from app subscriptions • ThinLine Radio is not responsible for server availability, reliability, or subscription management The app subscription provides ad-free listening and app features only. It does not grant access to scanner servers or radio feeds. TECHNICAL REQUIREMENTS • iOS 15.1 or later • Internet connection (Wi-Fi or cellular) • Access to compatible scanner servers LEGAL & PRIVACY • Monitors publicly accessible radio communications only • Audio feeds are provided by independent third-party operators • Not affiliated with law enforcement, emergency services, or government agencies • Listening history is not stored on our servers • Subscription data is secured through Apple and RevenueCat FREQUENTLY ASKED QUESTIONS Q: Does this police radio app provide scanner feeds directly? A: No. ThinLine Radio connects to third-party scanner feed providers and servers. Q: Are all scanner feeds free? A: No. Some third-party providers may require separate subscriptions. Q: Can I use ThinLine Radio during emergencies? A: No. ThinLine Radio is for informational and listening purposes only and should never be relied upon during emergencies. Perfect for public safety professionals, amateur radio enthusiasts, news reporters, and community members interested in local emergency communications.

Ratings & Reviews

  • 4.6
    out of 5
    186 Ratings

-Bug Fix with Auto Live Feed on Startup not activating the audio service.

Version 26.06.151

The developer, Thinline Dynamic Solutions, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Other Data

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Contact Info
    • Other Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Thinline Dynamic Solutions LLC
Size
  • 75.2 MB
Category
  • News
Compatibility
Requires iOS 14.0 or later.
  • iPhone
    Requires iOS 14.0 or later.
  • iPad
    Requires iPadOS 14.0 or later.
  • iPod touch
    Requires iOS 14.0 or later.
  • Mac
    Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
13+
  • 13+
  • Learn More
  • Infrequent
    Profanity or Crude Humor
    Horror/Fear Themes
    Alcohol, Tobacco, Drug Use or References
    Guns or Other Weapons

    Contains
    Advertising
    User-Generated Content
In-App Purchases
Yes
  • Thinline Radio Ad Free $1.99
  • Ai Alert Summary Digest $2.99
  • Learn More
Copyright
  • © 2026 All Rights Retained by Thinline Dynamic Solutions LLC
  • Developer Website
  • Privacy Policy
  • License Agreement

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