Waterkaarten: Boat Navigation

In-app purchases
4.0
3.41K reviews
Content rating
Everyone
500K+
Downloads
Content rating
Everyone
Digital Purchases
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About this app

The most comprehensive app for safe and well-prepared boating navigation. With route planner, water maps, AIS pairing, marinas, bridges and locks, offline use and more. Try it now and plan your next trip!

With the Waterkaarten app (formerly ANWB Waterkaarten) you have everything you need at hand:

• 8 countries, 1 price: Complete nautical maps of the United Kingdom and Ireland, Netherlands, Germany, France, Belgium, Denmark and Switzerland
• Almanack info: Access all information you need on the water with just a few taps in the app
• Current information about marinas, bridges and locks including opening times
• Plan optimal routes between your starting point and destination, including the objects you encounter
• AIS+: See all the boats near you on the water and at rest including their names and speed with just a tap
• AIS pairing: Connect your AIS device to the app and see at a glance where surrounding ships are located

Comprehensive and user friendly:
• Locations of more than 8,000 marinas and all details of their existing facilities
• More than 275,000 nautical objects (bridges, locks, markings, mooring places and more)
• Stay up-to-date with the current navigation reports and obstructions from government agencies such as Rijkswaterstaat
• Regular updates and free access to all new features
• Show or hide 60 different layers of information on the nautical maps to see exactly what you need
• Radio silence on the water? No problem! Download the corresponding charts for offline use
• Each user account can be used on up to 3 devices at no extra cost
• Free Windows version included
• Reliable service: We are at your service 7 days a week - simply email us at support@waterkaarten.app

How it works:

The Waterkaarten app is free during the 7-day trial. After that you can choose from one of our paid subscriptions.

The subscription ends after credit expires. Subscriptions are not automatically renewed.

If you purchase a subscription during the free 7-day trial period, we will add your new credit to your remaining balance.

Payment methods for subscription:
• The subscription will be charged to your Google account
• At Google you can use different payment methods, such as PayPal or credit card

Even more boating pleasure with a Waterkaarten account: you can create an account in the app to activate your subscription on a total of 3 devices.

Note:
• The file size of the offline map material is very large and you are advised to download it on a stable Wi-Fi connection
• Prolonged use of GPS in the background can considerably shorten the battery life of your device

Do you have questions about the app? Please contact our helpdesk (support@waterkaarten.app) or read more on our website: www.waterkaarten.app/en.

Please note that this app is only intended as an aid when navigating on the water. Stay alert to your surroundings while boating.
Updated on
May 20, 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
This app may collect these data types
Personal info, Photos and videos and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.1
2.63K reviews
Nick Reynolds
September 1, 2022
The app is generally good, the auto routing feature worked well for me. I wouldn't want to navigate the Netherlands without it. There are some factual errors. One bridge height was incorrect. One new bridge was missing. One bridge was noted as closed, but was open and there was no contact information for the bridge, and no way to comment on the bridge information. Auto routing didn't recognize the closure. Routing underestimated transit times for my slow boat, we should be able to set speed
21 people found this review helpful
Did you find this helpful?
Waterkaarten
September 2, 2022
Hey Nick, If you send us a mail on support@waterkaarten.app, we love to hear which information was wrong. We can also explain how you can report that through the app. Thousands of people do that and we update information every week.
Luke Hegarty
April 9, 2026
Asks for email address upon sign up, to then say it's a free 7 day trial (roll on lots of spam emails now and I'm sure they'll kindly share my email with other companies) There's loads of other FREE apps and websites that seem to be more detailed than this. Doesn't say the lock names etc etc, for inland waterways, use Canal Route Planner, can't go wrong
3 people found this review helpful
Did you find this helpful?
Waterkaarten
April 24, 2026
Hi Luke, your email is only used to manage your trial and is never shared. You can view our privacy policy here: waterkaarten.app/privacy. Lock names and inland details are included; please check that all map layers are active and you have the latest update. If details are missing, please email support@waterkaarten.app so we can look into it.
jaya wilder
May 12, 2026
This app costs money, but you cannot find out how much money until you agree to a free trial. I don't trust an app that does not openly publish its prices up front, I won't sign for the trial because I don't trust such an app to let me easily escape once the trial has ended. I'm uninstalling, but I still feel uneasy about them having my details.
2 people found this review helpful
Did you find this helpful?
Waterkaarten
May 15, 2026
Thanks for the feedback Jaya, we really appreciate it and will take your thoughts on board. To put your mind at ease, our subscriptions do not automatically renew after the trial; they expire unless you choose to stay. You can find all our pricing openly listed here: https://waterkaarten.app/en/pricing. We hope this helps ease your concerns.

What’s new


In this version we have:
* Improved the connection to external AIS/NMEA devices for more stable and reliable operation, including when the app is active in the background