Argo - #1 Boat Navigation App

In-app purchases
3.8
962 reviews
100K+
Downloads
Content rating
Everyone
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About this app

Get Out on the Water with Argo – Your Ultimate Boating Sidekick

Whether you’re exploring new waters, cruising with friends, or chasing sunsets, you deserve a smarter, simpler way to navigate. That’s where Argo comes in.

Argo is the all-in-one boating app that helps you plan trips, stay safe, and connect with fellow boaters. Think of Argo like the buddy who always knows the best spots, keeps you out of trouble, and never asks for gas money.

Why Argo?
Let’s be honest: marine software is either clunky, confusing, or so expensive you feel like you’re buying the boat all over again. Not Argo.

🗺 Effortless Navigation
Ditch clunky chartplotters and confusing apps. Plot routes directly on Argo’s interactive charts with just a few taps.

📍 Explore with Confidence
Hidden coves, waterfront restaurants, or the nearest fuel dock? Argo’s interactive map has it all—plus reviews and tips from other boaters.

💬 Stay Connected
Share adventures, swap tips, and see where friends are cruising. With Argo, the water feels a little smaller—and a lot more fun.

If you’re still reading this, you’re already late to the party. Download Argo now and thank us later.

What’s Included with Argo:

- Unlimited Charts: Access charts for the U.S., including inland lakes and rivers. Sourced from NOAA, Army Corps of Engineers, and local providers.
- Interactive Maps: Find marinas, anchorages, boat ramps, restaurants, and more.
- Captain’s Log: Plan, save, and relive your trips with detailed logs and memories.
- Real-Time Local Knowledge: Crowdsourced hazard reports, reviews, and insider tips from boaters like you.
- Social Features: See where friends are cruising, share photos, and message for meet-ups.
And yes, all of that is really free.

Go Beyond Free with Argo Premium
Go beyond the basics with tools that make boating easier, safer, and more enjoyable.

- Smart Autorouting: Auto-route around hazards and shallow waters, tailored to your boat’s draft.
- Offline Charts: Navigate confidently, even when you’re off the grid.
- 7-Day Weather Forecasts: Stay ahead with tides, wind, and conditions for smarter trip planning.
- Custom Depth Shading: Visualize the safest waters for your boat.
- Synch with Your Chartplotter: Import and export GPX files.
- Multi-Vessel Support: Easily manage routes and logs for all your boats.
It’s like upgrading from a dinghy to a yacht.

Your Adventure Starts Here
Ready to navigate smarter, explore farther, and connect better? Download Argo today and see why thousands of boaters have already made the switch.
Download Argo for free. Start your next adventure.

Follow Us:
Instagram, Facebook, Twitter: @argonavigation
Learn more at www.argonav.io

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://www.argonav.io/privacy/
Updated on
Sep 4, 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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Messages and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.5
895 reviews
M. Klein
July 24, 2025
Finally a decent usable free app for boat navigation! There are so many others out there that claim to be free but their functionality is extremely limited or not even usable. Years ago I paid for one that that was supposed to be free for lifetime and it wasn't true. Now it costs over $100 a year. This one gives me very similar functionality with no cost and some enhancements that the other one did not even have. Plus their premium subscription is more than half of other competitors!
5 people found this review helpful
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Russell Polo
September 14, 2023
worse than useless. it gives you the impression that it might work, but doesn't. clicking on objects sometimes never responds, sometimes comes up a long time later. frequently completely locks up, needs to be restarted. i paid the upgrade, thinking the issue was the data needed to be preloaded, by downloading maps. (paid only) if anything, performance got worse. also got stuck where it wouldn't show the current route, but also wouldn't let me create new because i had a current route.
20 people found this review helpful
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Argo Navigation, LLC
September 24, 2023
Sorry it was performing so erratically for you. Argo is a newer app and was designed for newer devices with at least 8GB of RAM. Our premium version does not have more data, just more features. https://argonav.io/premium/
Jimmy Jam
May 21, 2022
Lifesaver! GPS function saved us! First time out on the boat, no cell service, no data, no roaming. I had read it won't work without data. Not all true. We were over 10 miles from where we launched, I made a wrong turn then lost! My only hope was this app! It showed our location as we navigated, I could see our destination on the map. Very happy boater! Thanks Argo!
260 people found this review helpful
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What’s new

- Tide and current station forecasts
- NMEA auto connect based on gateway
- Option to make gauges on main screen larger
- Categories to help organize your trips
- New public and private places
- New junction icons and red/white buoy
- New marine life sighting options
- Adjusted zoom levels icons appear
- Other fixes and minor improvements