Best Free Marine Navigation App for Android

Best Free Marine Navigation App for Android
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If you’re an avid sailor or boater, you understand the importance of having accurate and reliable marine navigation apps at your fingertips.

With the advancement of technology, marine navigation apps have become more popular and readily available, providing an excellent resource for navigation and planning purposes.

With so many options available, choosing the right marine navigation app can be a daunting task. In this article, we will take a look at the Best Free Marine Navigation App for Android for sailing and boating enthusiasts.

Top 8 Best Free Marine Navigation App for Android

  • Navionics (Overall Winner)
  • iSailor (Very Close Second)
  • C-Map (Best Worldwide Value)
  • iNavX (Most Comprehensive)
  • Marine Ways (Best for Planning)
  • Seapilot (Best for Social Integration)
  • Argo (Another Free Navigation App)
  • OpenCPN (Open Source Navigation App)

Let’s deep dive into each of the navigation apps:

1. Navionics

Navionics® Boating

Navionics is an award-winning marine navigation app that provides comprehensive navigational features and functions.

It offers many features that some modern Chartplotters cannot match, including dock-to-dock auto-routing, creating a route from point A to point B, and taking things like nav aids and your boat’s draft into account.

The app also allows for the creation of personal charts, allowing you to mark and annotate areas of the waterways that are important to you.

Navionics also provides a wealth of information, including tidal information, wind speed and direction, and even temperature and precipitation.

2. iSailor


iSailor is another popular marine navigation app that offers a variety of features for boaters.

It offers detailed charts and weather forecasts, along with an AIS transponder display that shows the position and course of other vessels in your vicinity.

iSailor has a global coverage of charts and its features and functions are quite advanced.

One of the standout features of iSailor is its route planning and optimization tools, which allow you to plan and optimize your routes based on various parameters such as wind speed and direction, current speed and direction, and vessel speed and course.

It also offers a detailed chart layer that includes a 3D view, satellite overlay, and sonar charting.

3. C-Map


C-Map is a popular choice among sailors and boaters, known for its comprehensive and easy-to-use interface.

The app offers a variety of features, including real-time GPS positioning, route planning, and tide and current information.

C-Map also provides access to multiple charts, including NOAA charts that come free. C-Map is an excellent choice for those looking for a worldwide option that won’t break the bank.

4. iNavX


iNavX is a highly-rated marine navigation app that provides an extensive range of features and functions.

It features eight different providers in their in-app chart store, giving users the latitude to choose from a variety of navigational charts.

The app allows for real-time plotting of your position using your device’s built-in GPS, and you can pan, zoom, and rotate charts with ease.

iNavX also allows for advanced functionality, like overlaying GRIB files, a form of current weather data, on your charts.

5. Marine Ways

Marine Ways

Marine Ways is an all-in-one marine navigation and planning application, offering NOAA Electronic Navigational Charts (ENC) and classic charts.

The app also allows for route plotting, making it an excellent choice for planning your next sailing or boating trip.

Marine Ways Boating also provides weather and tide information, ensuring you have all the information you need before heading out on the water.

6. Seapilot


Seapilot is a comprehensive marine navigation app that offers Facebook integration. Connected friends are displayed like AIS targets on the app, making it easy to find and link up with other boaters.

Seapilot also features a range of navigational functions, including real-time AIS tracking, weather information, and automatic chart updates.

While some of the more advanced features require upgrading to the premium version, Seapilot is an excellent choice for those looking for a social aspect of their marine navigation app.

7. Argo – Boating Navigation

Argo Boating Navigation

Argo is a mobile app that provides boaters with easy-to-use navigation and routing, local boating knowledge, and social boating features.

It is available for both iOS and Android phones and tablets, making it easily accessible to a wide range of users.

One of the standout features of Argo is its coverage area, which includes the United States, Canada, and the Caribbean.

This makes it a valuable tool for boaters in these regions who need reliable and up-to-date information on waterways, weather conditions, and other essential factors that can affect their boating experience.

Argo also offers a range of social features, allowing users to connect with other boaters and share information, tips, and experiences.

This can be particularly useful for those who are new to boating or unfamiliar with a particular area, as they can tap into the knowledge and expertise of other users to help them navigate safely and enjoyably.

Overall, Argo is a valuable resource for boaters of all levels, providing a wealth of information and features that can help enhance the boating experience and ensure safety on the water.

Whether you’re an experienced boater or just starting, it’s definitely worth checking out.

8. OpenCPN


OpenCPN is a popular open-source marine navigation software that has been adapted for use on Android devices. This software provides a powerful set of tools for sailors and boaters to navigate and plan routes on the water.

One of the key features of OpenCPN is the ability to use a variety of maps and charts, including S-57 and S-63 ENC charts, BSBv3, and earlier raster charts, as well as CM93 vector charts.

This flexibility means that boaters can choose the charting system that works best for them, based on the waters they navigate and the devices they use.

OpenCPN also offers a range of other navigation features, including GPS integration, waypoint management, and route planning. Boaters can create and save routes ahead of time, and then follow them while on the water.

The software also includes tools for measuring distances and depths and tracking vessel speed and bearing.

One of the advantages of OpenCPN is that it is open-source software, which is free to download and use. This can be a big advantage for boaters who want to keep their navigation costs low.

Overall, OpenCPN is a powerful navigation tool that can be a great addition to any boater’s toolkit. With its flexibility, ease of use, and range of features, it offers a lot of value for free software.

Is There a Free Marine Navigation App?

Yes, there are tons of free marine navigation apps available for both iOS and Android devices. Some popular free options include Navionics Boating, OpenCPN, and SeaPilot.

These apps offer basic navigation features such as route planning, chart plotting, and AIS tracking.

However, they may not have the same level of detail and accuracy as paid marine navigation apps, and some features may be restricted or require in-app purchases.

It’s important to do your research and read reviews before choosing a free marine navigation app to ensure it meets your needs and provides reliable information while you’re out on the water.

Is There a Free Version of the Navionics App?

Navionics offers both a free and a paid version of their app for iOS and Android devices. The free version provides basic functionality, including nautical charts, navigation, and weather data.

However, some advanced features, such as the ability to download and use charts offline, require a subscription to Navionics+.

The Navionics+ subscription also provides access to additional features, such as SonarCharts, which is Navionics’ proprietary high-definition bathymetry map layer, and advanced navigation tools.

Is There a Marine Version of Google Maps?

there is no exact marine version of Google Maps, but there are some alternatives that offer nautical charts and boating features.

One of the alternatives is C-Map, which provides a web app, mobile and tablet app, auto-routing function, and a highly detailed nautical chart that is equivalent to Google Maps in terms of detail and online viewing capability.

Google Maps itself offers satellite mode and 3D mode that can be used for marine navigation, but it is not specifically designed for boating and lacks marine-specific features such as water depth and buoy locations.

Additionally, there are other mapping tools available, such as OpenSeaMap and OpenCPN, that offer nautical charts and features for sailors and boaters.

How Much is Navionic’s Annual Fee?

The yearly subscription fee for Navionics+ is worth it, according to a reviewer at The Sonar Chart feature offers a fantastic extra level of data, and the Platinum package offers 3D and image satellites.

Navionics+ cartography provides integrated offshore and inland marine mapping content with rivers, bays, and more than 42,000 lakes worldwide.

What is a Marine Navigation App?

A marine navigation app is an application designed for sailors, fishermen, and other water sports enthusiasts. It is designed to help these users navigate the seas, rivers, lakes, and other water bodies.

The app provides users with maps, charts, and other data that can help them plan their journeys, track their progress, and stay safe on the water.

The three most important pieces of information about marine navigation apps are:

  • They are designed for water sports enthusiasts and provide navigation tools for navigating the seas, rivers, lakes, and other water bodies.
  • They offer features such as maps, charts, and other data that can help users plan their journeys, track their progress, and stay safe on the water.
  • Marine navigation apps are available for Android devices, and many of them are free to download and use.

What Features Should I Look for in a Marine Navigation App?

When looking for a marine navigation app, there are several features you should consider:

  1. Charts and maps: Look for an app that provides detailed charts and maps of the areas you plan to navigate.
  2. Weather and tides: A good marine navigation app should offer up-to-date weather forecasts, as well as information on tides and currents.
  3. Navigation tools: Look for an app that includes features such as GPS, compass, and route planning.
  4. AIS: Automatic Identification System (AIS) is a feature that allows users to track other vessels in real time.
  5. Community: Some apps offer a community section where users can share information and tips.

Can I use a Marine Navigation App Without an Internet Connection?

es, many marine navigation apps can be used without an internet connection. These apps use GPS to track your location and provide maps and charts even when you’re offline.

However, it’s important to note that some features, such as weather updates and AIS updates, may require an internet connection.

It’s a good idea to download any maps or charts you’ll need for your journey before heading out to ensure that you have access to them even when you’re offline.


So, there are several free marine navigation apps available for Android that can provide reliable navigation tools for boaters.

While some paid apps may offer more advanced features and more accurate data, many free options are suitable for most users.

When choosing a marine navigation app, it’s important to consider your specific needs and the features that are most important to you.

Some of the best free marine navigation apps for Android include Navionics, OpenCPN, and iSailor. These apps offer a range of features and tools to help you navigate safely and efficiently on the water.

Whether you’re a seasoned boater or a beginner, a good marine navigation app can make your journeys safer and more enjoyable.

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