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OpenStop

The app for collecting barrier data in local public transport.
New in version 0.8.5
General:
- Reduce app size roughly by half due to using WebP and an increased compression rate
- Add link to statistcs about OpenStop in About menu
- Fix minor state bug for list input question
UI/UX:
- Improve styling for Right-To-Left-Languages
- Apply background to images in question details for better readability in dark mode
- Add monochrome icon for Android and dark icon for iOS
Localization:
- Update existing localizations
The goal of the app is, with your help, to collect public transport barrier data and make it available on OpenStreetMap so that EVERYONE can benefit from it.

By asking simple questions about stops, citizens shall be put in a position to collect data in their vicinity in an accessible manner.

The data you collect will build the foundation for better travel information, especially for physically impaired people, and guide the upgrading process of bus stops.

Thank you for your contribution to a better local public transport.
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  • app screenshot
  • app screenshot
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  • app screenshot

Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

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  • Version 0.8.5 (24) suggested Added on Dec 18, 2025

    arm64-v8a armeabi-v7a x86_64

    This version requires Android 7.0 or newer.

    It is built and signed by the original developer, and guaranteed to correspond to this source tarball.

    Permissions
    • access precise location only in the foreground
      This app can get your precise location from location services while the app is in use. Location services for your device must be turned on for the app to get location. This may increase battery usage.
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • de.tu_chemnitz.etit.sse.openstop.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 75 MiB PGP Signature | Build Log

    • New in version 0.8.4
    General:
    - Improve accessibility for screen readers
    - Introduce persistent tile cache - This should reduce data usage and overall load times.
    - Minor fixes
    UI/UX:
    - Adjust button alignment for better compatibility with RTL languages
    Questions:
    - Fix elevator height and door:height questions which accidentally wrote the width tag
    Localization:
    - Add new language: Tamil
    - Update existing localizations
  • Version 0.8.4 (23) - Added on May 29, 2025

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 6.0 or newer.

    It is built and signed by the original developer, and guaranteed to correspond to this source tarball.

    Permissions
    • access precise location only in the foreground
      This app can get your precise location from location services while the app is in use. Location services for your device must be turned on for the app to get location. This may increase battery usage.
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • de.tu_chemnitz.etit.sse.openstop.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 113 MiB PGP Signature | Build Log

    • New in version 0.8.3
    General:
    - Enable App Links and Universal Links
    UI/UX:
    - Improve stop loading by reducing stop area loading cell size
    - Add combined foot- & cycle path crossing map feature
    - Separate footways into multiple map features
    - Update duration input style
    - Implement stop watch for durations input (seconds only)
    Questions:
    - Fix duplicate speech output question
    - Update conditions for questions about surfaces
    Localization:
    - Update existing localizations
  • Version 0.8.3 (22) - Added on Jan 13, 2025

    arm64-v8a armeabi-v7a x86_64

    This version requires Android 7.0 or newer.

    It is built and signed by the original developer, and guaranteed to correspond to this source tarball.

    Permissions
    • access precise location only in the foreground
      This app can get your precise location from location services while the app is in use. Location services for your device must be turned on for the app to get location. This may increase battery usage.
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • de.tu_chemnitz.etit.sse.openstop.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 112 MiB PGP Signature | Build Log

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