C-MAP Boating

In-app purchases
3.7
14K reviews
1M+
Downloads
Content rating
Everyone
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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
Sep 8, 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

3.8
13K reviews
Artem Makhinko
June 30, 2025
The most broken app on my phone and we're apparently meant to navigate waterways with it! Open the app and immediately get an "error configuring SD card" message. After that the map may load in 5 minutes or maybe it won't ever load. Trying to download offline maps yields "Offline map downloads are unavailable. Please restart the app and try again." You can restart the app as many times as you want and this feature will never work. C-MAP has always been buggy, but it's now totally unusable.
19 people found this review helpful
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Michael Griffo
February 1, 2024
The maps are great for sailing if you have WiFi and they fix the login bug. Unfortunately, I can't even see a single map at this point in time. I paid for the pro version for a sailing trip. Unfortunately, the offline maps have poor resolution. Maybe user error, I'm pretty savvy though. Even worse, to use the app, you have to have Internet or you can't log in. And now even worse, after an update I can't even login on my phone or tablet. Some Facebook login error with C-Map...
27 people found this review helpful
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Ed Johnson
April 27, 2021
Can't log in anymore. Changed password and says that I already have an account and to use those credentials. I did use the original password, used the option to change the password and nothing worked. So it is now almost May and I still can't get into my account! I have no luck calling it just rings and the hangs up. Went to all the affiliate companies and tried the password and changing it, still nothing. All of the data I spent days inputting was a waste.
23 people found this review helpful
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Navico Norway AS
October 20, 2020
Hello Ed, probably you have an account on one of our brand websites. Try using the same password. You should also be able to reset your password.

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.