OpenCPN is a full featured Chart Plotter and Navigator application. Building upon... Show more
BSB v3 raster chart (RNC) support.
S57 vector chart (ENC) support.
Single-chart and Quilted display modes.
Route navigation, Waypoint navigation, True north or Magnetic north navigation.
Integrated Chart Downloader, Tide and Current prediction, Google Maps integration.
If you have problems with OpenCPN, try one of the below solutions:
App crashes can be due to various issues, including software bugs or insufficient device memory. Here’s how to fix it:
Steps:
Login issues can be caused by incorrect credentials or server problems. Here’s how to resolve it:
Steps:
Slow performance can result from heavy app usage or background processes. Here’s how to speed it up:
Steps:
Notification issues can arise from misconfigured settings or connectivity problems. Here’s how to fix it:
Steps:
Update issues can be due to bugs or incomplete installations. Here’s how to resolve it:
Steps:
Connectivity issues can be due to network problems or app settings. Here’s how to fix it:
Steps:
Compatibility issues may arise from outdated OS versions or hardware limitations. Here’s how to resolve it:
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Installation issues can be due to insufficient storage or network problems. Here’s how to fix it:
Steps:
Loading issues can be due to app bugs or connectivity problems. Here’s how to resolve it:
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Feature malfunctions can be due to bugs or app settings. Here’s how to fix it:
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Paid, installed, chart downloader: no charts displayed!
No charts available for great lakes. Google maps works better.
The weather routing does not work, and interface is very sensitive. Uses defaults for creating routes and not what I select. Using GRIBS from external apps cannot be imported since OpenCPN locations are obscured from Storage Explorer. Not very user friendly. How do I get a refund?
I'm sorry,but the app is very laggy.
if you never use this program dont dowload please. it dont have any maps . so complicated. Hard to use. I deleted. Its not ready for use!
Mag hang ang chart di mag run
to many to download
DON'T TRUST IT (or waste your money). An amateur project that fails in both usability and reliability. Zoom or scroll and you're likely to be confronted with a useless Basemap. Instead of a large scale chart you may get a small scale chart without warning. Doesn't conform to Android guidelines. Bugs are features, or errors by clueless users. Such a shame. Such a waste. (Android version isn't really open source, possible licensing issue.)
Recently upgraded to an android 13 phone and many detailed charts are missing. Same experience with O charts.
I'm sure it's designed by a German, it's really complicated to use, I decide to erase it after 5' , don't wasted 10€