The B&G app is designed to help you get the most out of your time on the water, and your electronics, whether you are cruising with your family or racing with your friends.

With detailed charting, weather and marine traffic information, route planning and navigating has never been simpler.

Get started –
The B&G app can be used as a standalone or synced with your system, get started by connecting and registering your display to your phone via the app...

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Use the app to plan your routes and waypoints in advance or when navigating out and about on the water, the detailed charts, auto routing and live AIS allow you to have all the information you need at your fingertips.

Simply download offline charts, save your favourite routes and waypoints in the app, so you can enjoy your time on the water and make the most of your sailing time.

The B&G app gives you:
- Activation/Registration of your B&G chartplotter
- Waypoints, routes and trails
- Detailed C-MAP charting
- Marine weather forecast
- Real-time AIS
- Auto routing direct to your favourite spots
- Offline maps
- Personalization of your maps
- Thousands of points of interest, including relevant information about marinas, harbours, beaches, shops and much more.

Functionality involving direct integration with devices B&G requires NOS software versions of 20.0 and above. Please check for compatibility with your device model:

Vulcan R
Zeus 2&3 GH
Zeus 3

The B&G app updates on a continuous basis to make sure you get the best experience and to bring you the most up-to-date maps and functionalities. Be sure to check in for updates regularly.
C-MAP maps can be used online free. You can also purchase and enjoy downloadable maps in remote areas without connection.
Try our 14 day free trial. Some of the subscriptions we offer are:
• USA: 12 months USD 25,99
• Baltic Sea: 12 months USD 65,99
• Central European Lakes: 12 months USD 39,99
• Australia & New Zealand: 12 months USD 43,99
• Belgium: 12 months USD 39,99
• Germany: 12 month USD 39,99
• Finland: 12 months USD 43,99
• UK: 12 months USD 44,99
• Iceland & Greenland: 12 month USD 89,99
• The Netherlands: 12 month USD 28,99

Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Links to Your Privacy Policy and Terms of Use. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable

Privacy policy
Terms of service

What’s New

Version 2.0.12

- Fixed a very troublesome issue that would cause the app to stop loading new charts in some cases after being in the background for a number of hours. This would cause the basemap to appear (lots of jagged lines instead of proper cartography). Thanks to those who reported the issue and helped us troubleshoot.
- A number of small improvements to the bottom sheet behaviors.
- Fixed an issue where hidden routes/places/tracks would reappear on the chart.
- A number of other small bug fixes.

Ratings and Reviews

3.2 out of 5
31 Ratings

31 Ratings

Bernie48220 ,

Does not load maps

The app does not load maps anymore. Says will load and may take up to a minute and does not happen. Honestly I stop waiting after 5 min. Not sure what issues is?

I got it to finally work by deleting app and then reloading.

Developer Response ,

Hey - we've resolved this issue in the latest update of the app, could you give it a try and let us know if that fixes things?

Patrick9222 ,

Newest Update Issue

Updating my previous review- Technical issues resolved with the latest update. The new app is great. Upgrade to premium and you’ll find yourself using this more than your actual chart plotter.

This is one of my favorite navigation apps, but the latest update has it hanging on the loading screen saying “setting up charts, this could take up to a minute” the maps never load. Using an iPhone 12 Pro for reference.

Developer Response ,

Hey - sorry for the issue you had here, this should now be fixed in the latest app update, could you take a look and let us know if that is resolved for you?

Kapsail ,

BandG navigation app

I like the B and G navigation app. It’s very easy to use and accurate. I have used it to navigate between Long Beach and Ensenada, Mexico. I was bringing my friends sailboat back up and it helped me navigate, plus helped me figure out when and where I would need to put in for more fuel. It ended up being Oceanside at 2 am. So I was very grateful to be able to safely navigate into there in the middle of the night with confidence.

App Privacy

The developer, Navico Norway AS, 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 Linked to You

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

  • Contact Info
  • Identifiers
  • Usage Data
  • Diagnostics

Data Not Linked to You

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

  • Location
  • Usage Data
  • Diagnostics

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


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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