KORNOG Navigation

Content rating
Everyone
10+
Downloads
Content rating
Everyone
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About this app

The app lets you view and use your sailboat's data in real time, directly from your phone or tablet.

Designed for sailors, the app transforms onboard information into a clear, readable, and useful interface while sailing.

Kornog can receive navigation data via Wi-Fi, including from compatible gateways or instruments, to display data from your sensors.

Main features:

• Display sailboat data in real time from a compatible NMEA/Wi-Fi gateway: wind, speed, AIS, etc.

• Routing and decision support for coastal navigation
• GRIB weather file display: wind, gusts, waves
• Onboard alarms: anchoring, regatta countdown, AIS
• Navigation session history
• Wind trend analysis
• Interface designed for onboard use on phones or tablets

Kornog's goal is to make your sailboat's data more accessible without requiring complex app installation.

The application is designed for sailboat owners, crew members, racers, cruisers, and sailing enthusiasts who want to make better use of the data available onboard.

Note: Available features may depend on the equipment installed onboard, the type of gateway used, the transmitted formats, and the data actually received by the application.

Kornog is not an official marine charting application and does not replace navigation instruments, official charts, or the skipper's judgment.

NMEA and NMEA 2000® are trademarks and/or standards associated with the National Marine Electronics Association. Kornog is not affiliated with the National Marine Electronics Association.

For any feedback, malfunction reports, or suggestions for improvement, please write to: [kornog@mailo.com](mailto:kornog@mailo.com)
Real-time data about your sailboat on mobile and tablet
Updated on
Jul 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

Ajout cartes USA, corrections mineures relatives à l'expérience utilisateur