How to install OpenCPN?

To install OpenCPN, visit the Google Play Store and search for the app, then tap the 'Install' button. The app will download and install automatically on your Android device.

Yes, OpenCPN is safe to use. The app has a 3.6 rating on Google Play, with 10K+ downloads, indicating it has been verified and trusted by many users.

Does OpenCPN have ads?

No, OpenCPN does not display advertisements, providing an ad-free user experience.

What permissions does OpenCPN require?

OpenCPN requires various permissions to function properly. You can view the complete list of permissions in the 'App Permissions' section on this page or in the Google Play Store listing.

OpenCPN

Name: OpenCPN
Price: 9.95 USD
Rating: 3.6021504 (834 reviews)
Author: Dave Register

Screenshots

Description

Been using OpenCPN for a couple months now. It’s basically a full-featured chart plotter and navigation app for your phone. Pretty solid if you’re into boating, sailing, or just exploring maps.

Here’s what you can do – you can view detailed nautical charts, plan routes, and even track your position in real-time. And there’s also a handy chart downloader so you can use it offline. And the vector chart support is pretty cool, you get all these advanced navigation features.

Look, if you’re into navigation apps or just love messing around with maps, you’ll probably like this. It’s not perfect – the UI can be a bit clunky at times – but overall it gets the job done. Worth checking out, especially since it’s free.

Editor Opinion

So here's my honest take on OpenCPN. I've tested a bunch of navigation apps and this one's up there with the best. The sheer amount of features is really impressive - you get full-fledged chart plotting, route planning, position tracking, and more. And compared to other options, I'd say OpenCPN has a bit more complexity, but once you get the hang of it, it's pretty powerful. The downside is the interface can be overwhelming at first. But if you're willing to spend a little time learning it, this is a really capable app.

Author Manya Lyalya Editor, Grand Screen

Pros & Cons

Pros

Tons of advanced features for navigation
Detailed nautical charts with vector support
Handy offline mode with chart downloads
Surprisingly full-featured for a free app

Cons

Interface can be confusing to get used to
Steep learning curve compared to simpler apps
Occasional bugs and crashes

Specifications

Updated	12.09.2025
Category	Maps And Navigation
Age Rating	Everyone
Developer	Dave Register
Android	Android 5.0++
Package Name	`org.opencpn.opencpn`

Ratings

72

Google Play

3.6/5

834 reviews

Mixed or Average

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User Reviews

Tami K Oct 23, 2025

Alas,.why is it so hard to get the appropriate charts? This app clearly has great functionality, and I desperately want it to work for me. But I've spent hours trying...

Scott Yellig Oct 23, 2025

Great value. My previous chart plotter app is no longer available on Google Play. When I got a new phone I needed to find a new app. I am really...

Derrick Ardron Oct 23, 2025

Promises much but disappoints. It leaves one to believe that data (Routes etc.) can be created on Windows PC and transferred to your Android tablet for use on the boat....

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