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iNavX Marine Navigation
 This app is designed for both iPhone and iPad

RequirementsCompatible with iPhone, iPod touch, and iPad. Requires iOS 3.0 or later.

Customer Ratings

As of December 11, 2024
     
19,513 Ratings

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Marine navigation is made easy with iNavX - the world's #1 handheld Chartplotter. Access marine charts, maps, weather, AIS and more!

iNavX is the only app to give you complete worldwide chart coverage, from all your favorite charts providers, including the ALL NEW iNavX Professional+ Chart series! Fully enabled with one-touch access, iNavX gives users access to the broadest set of marine charts and maps from multiple providers including:

• iNavX Professional+ Charts • Blue Latitude • CHS • Explorer • Theyr Weather • Waterway Guide • … and more

How does iNavX take handheld marine navigation to the next level? • Sailors - Plan sailing routes with waypoint and route management. Get proactive sail management with GRIB weather forecasts and then keep watch with AIS overlays and integration with your onboard systems. Plus, you can remember your great sailing locations by geotagging photos. • Boaters - Stay up to date on boating conditions with forecasts that include currents, winds, and swells. Manage your boating equipment with nautical instrument integration and then save great boating routes to share with the track log. • Anglers - Discover new fishing spots by scouting out holes and inlets. Locate the best fishing conditions by identifying cold fronts and save your best fishing spots with unlimited markers.

Advanced features - iNavX is the most feature rich app available for all sailing and boating needs at a great price:

Advanced Chart Plotter • Plot your position in real-time using your device's built-in GPS • Pan, zoom, and rotate charts (including course up) • Print detailed charts to use in combination with the app

Advanced Navigation • Create waypoints and plan routes to navigate between them • Track log allows you to record your route • Import/export data in KML (Google Earth) or GPX format

Advanced Instrumentation • Supports NMEA data over TCP/IP (using Wifi) • Integrates with external GPS, AIS receivers & transponders • Connect nautical instruments: Depth, Speed, Wind, Engine, Batteries, etc.

Essential Toolkit • GRIB weather forecast • Tides/currents • Anchor alarm • AIS integration • Port/navaid search

Download iNavX TODAY and automatically receive a complimentary copy of the official and up-to-date high-resolution NOAA RNC United States marine raster charts.

REVIEWS

“iNavX is the original and still one of the best navigation apps.” – Practical Sailor

“The most full-featured navigation app around and viewed by many as the standard” – Sail Magazine

"The #1 recommended marine charting app" - iMarineApps

iNavX is Compatible with: Theyr Weather, Waterway Guide, AIS, Brookhouse, DigitalYacht, ShipModul, vYacht, Vesper Marine, NMEA 2000, Chetco and more.

NEW CHART STORE Purchase all your favorite charts. Chart subscriptions vary by chart and provider from $9.99 to $199.99 annually, charged to your iTunes Account, which will automatically renew unless cancelled at least 24 hours before the end of the current period. Auto-renew can be turned off anytime by going to your Account Settings in iTunes after purchase. No cancellation of the current subscription is allowed during active subscription period.

NOTE: Continued use of GPS running in the background can dramatically decrease battery life.

MORE INFO Website: http://inavx.com/ User's Guide: http://inavx.com/help/

Terms of Use: http://inavx.com/terms Privacy Policy: http://inavx.com/privacy

To install apps directly onto this device, it must be jailbroken with AppSync installed.
1.0.1
Non-Retina
632 KB Install Download
3.2.0
Requires iOS 3.1.3+
Non-Retina
December 9, 2010
9.7 MB Install Download

Chart History

Top Paid View chart ›
Peaked at #71 (July 23, 2019) · 4 archived captures · Jul 2019
Top Paid · Navigation View chart ›
Peaked at #1 (June 20, 2021) · 28 archived captures · Jan 2011 – Sep 2021
Top Paid · Navigation · iPad View chart ›
Peaked at #1 (June 20, 2021) · 27 archived captures · Jun 2021 – Sep 2021
Top Grossing · Navigation · iPad View chart ›
Peaked at #1 (July 16, 2021) · 27 archived captures · Jun 2021 – Sep 2021
Top Grossing · Navigation View chart ›
Peaked at #17 (July 11, 2021) · 27 archived captures · Jun 2021 – Sep 2021

Ratings Over Time

sampled from 16 archived captures
DateVersionRatingRatingsPrice
February 24, 2010 2.1.4 — 155 $49.99
September 2, 2011 3.2.9 — 286 $49.99
July 12, 2012 — — 365 $49.99
June 12, 2013 — — 429 $49.99
November 28, 2023 5.6.28 ★ 4.8 18,219 Free
December 3, 2023 5.6.29 ★ 4.8 18,227 Free
December 11, 2024 5.6.37 ★ 4.8 19,513 Free

From archived App Store listing data, captured by the Wayback Machine.

Archived Reviews

8 of 25
Accurate and fun to use
     
by Reading Nomad68 · January 21, 2026

We anchor out mor than dock - wouldn’t use anything else

Great app
     
by Nnwewd · June 23, 2025

My go to

Tablet plots
     
by Nielsen270 · July 1, 2026

This app is easy to use and lets me plan trips while at home

Excellent!
     
by DJack#1 · August 10, 2025

Spot on!!

Great App.
     
by stpaulchef · July 10, 2026

So completely user friendly!

Wicked good
     
by Robbie__D · November 23, 2025

Great nav app!!

Best chart
     
by CARistUSA830 · May 25, 2026

This is the best chart I’ve used

Decent value for the money
     
by DC Tim · November 14, 2025

I’ve been using this app for casual occasional navigation for over 10 years, and for the money it’s fine. My biggest complaint is the number of popup ads. They are a nuisance in any app, but when I’m trying to steer a boat and use nav software and then an ad suddenly obscures the chart I’m trying to make sense of, it’s downright dangerous. The other complaint T is the interface can be obtuse. Things that should be obvious or more intuitive typically aren’t

Period reviews recovered from Apple's customer-review feeds via the Wayback Machine.