Polizei Stressi

Berlin Protests & Heli Alerts

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

Every registered assembly in Berlin. Plus live police helicopter tracking and push alerts for your keywords. What's going on in your neighborhood today? Polizei Stressi shows you every officially registered assembly and demonstration in Berlin — pulled straight from the city's public assembly-authority API. Over 45,000 events since 2021, in a calendar you can browse like your own. CORE FEATURES • Calendar view of every registered assembly in Berlin • Map view with postal-code districts and march routes — see at a glance what's happening in your Kiez • Keyword notifications: get a push when events matching your keyword or postal code are registered • Court hearings: selected public trials at Berlin's criminal courts – optionally right in your calendar • Updates overview in Analytics plus an optional push notification whenever new assemblies or court hearings arrive in the database • Daily summary: every morning a language model sums up the day's most important demos – as popup or push • Live helicopter tracking via OpenSky — push alerts when police helicopters get active near you • Analytics: see which districts were most active when • Home-screen widget with today's events WHO IS THIS APP FOR? For anyone who lives or works in Berlin and wants to know what's going on around them: • If you're planning to go to a demo • If you'd rather route around one to get to work • If you're wondering why there's a helicopter circling over your house, again • If you just want to know what's happening in your city, in public DATA SOURCES All data comes from official, publicly accessible sources: • berlin.de Assembly Authority API (for events) • OpenSky Network (for helicopter tracking) No login. No ads. No trackers. Just data. PRIVACY Your keywords and settings stay on your device. Push notifications go through Apple's APNs without any personal identifiers. Location data is used only locally for the map view and never leaves your device. More info and data analyses: polizeistressi.de Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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Polizei Stressi is now free to download. New users can try every feature for one week; after that the calendar stays free and a one-time purchase unlocks the full version. If you already have the app, you keep everything. The Soli subscription has been discontinued. Also, hearings at the Kammergericht now show the correct location.

The developer, Boris Niehaus, 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 Not Linked to You

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

    • Purchases
    • Contact Info
    • User Content

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

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

Seller
Boris Niehaus
Size
50.2 MB
Category
News
Compatibility
Requires iOS 16.1 or later.
  • iPhone
    Requires iOS 16.1 or later.
  • iPad
    Requires iPadOS 16.1 or later.
  • Mac
    Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
Languages
English and 29 more
  • English, Arabic, Croatian, Czech, Danish, Dutch, French, German, Greek, Hebrew, Hindi, Italian, Japanese, Korean, Kurdish, Lithuanian, Persian, Polish, Portuguese, Punjabi, Romanian, Russian, Simplified Chinese, Spanish, Swedish, Tamil, Thai, Turkish, Ukrainian, Vietnamese
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 Boris Niehaus