C-MAP Boating

In-app purchases
3.3
14.5K reviews
1M+
Downloads
Content rating
USK: All ages
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About this app

The C-MAP® App is the perfect companion for recreational boaters and water-lovers. Available on Mobile, Tablet or PC, you’ll always be able to access the most up to date C-MAP charts, wherever in the world you are.

With full features, allowing you to explore, plan and save Points of Interest and Routes from wherever you are, the C-MAP App is the perfect aid to navigation for savvy boaters.

The C-MAP App Includes:
- FREE Chart Viewer
- Autorouting™ – find the best route to your favourite places  
- Personal Waypoints
- Track Recording 
- Thousands of pre-loaded Points of Interest 
- Marine Weather Forecast 
- Weather Along the Route  
- Weather Overlay 
- Chart Personalisation 
- Import & Export GPX Files – share your Routes, Tracks or Waypoints with friends 
- Measure Distance Tool

Upgrade to Premium to unlock additional features, including:
- Full GPS Functionality
- Offline Map Downloads  
- REVEAL Shaded Relief
- High-Resolution Bathymetry 
- Custom Depth Shading 
- AIS & C-MAP Traffic

Try before you buy… Experience C-MAP App Premium for yourself, with a free 14-day trial (3-day trial in Denmark and Sweden).

The C-MAP App updates on a continual basis, ensuring the latest, most up-to-date maps are always at your fingertips.

Privacy Policy: 
https://appchart.c-map.com/privacy.html  

Terms of Service 
https://appchart.c-map.com/tos.html  
Updated on
Dec 14, 2025

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.
This app may share these data types with third parties
Location
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

3.4
13.5K reviews
Martin Schmitz
June 12, 2024
Bad UX and buggy, nearly useless to worse than: - GPS stops updating after App was in background, compass still works so when anchoring it appears to still updates while rotating on spot 🤦 - Routes, once given a start and endpoint can't be edited. Adding midpoints impossible. - Wind on map is shown in strength w/o direction. - "Measure distance" measures in KM if you want depth to be in meters. Stupid US centric imperial BS. Also lacking angle. - notification says map downloaded when failed...
8 people found this review helpful
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Berkeley Kauffman
September 18, 2025
Just downloaded this app and signed up for the free trial to see what it could do. Simply put...it can crash. That's it. I couldn't even get through getting my settings set up. And I am at home in the comfort of my living room with a high speed iunternet connection. Imagine trying to do this on a boat at sea!!!!! If you enjoy the "C-MAP isnt responding...close/wait" error on your android device by all means. Honestly I'm having a hard time figuring out why this app even exists.
15 people found this review helpful
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Nataniel Stephenson
October 3, 2025
The product itself is awesome and user friendly, however the app isn't optimised for Android, with buttons often popping up at the very bottom of the screen where they're blocked by the Android home, back and menu buttons. Additionally when the keyboard is brought up to type it simply blocks off the entire bottom 3rd of the screen, so you can't see what you're typing. very frustrating when you're paying for premium and your experience is limited by silly things like this.
9 people found this review helpful
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What’s new

We’ve been hard at work making your experience better! In this update, we’ve focused on fixing bugs and enhancing overall performance.