i-Boating:Marine Navigation

282.0

Gps Nautical Charts

4.12

11,598 reviews

1,000,000+
Downloads

Free

Chartplotter:Lake depth Maps 4 Fishing,Nautical/Marine Charts w/ Marine Weather

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Pros & Cons

Offline vector charts for reliable navigation
Lake depth shading and contour maps for safer boating and fishing
GPX/KML import/export and flexible waypoint routing
Voice-guided routing and AIS/NMEA data support

Some competitors offer live data, forecast features, or subscription models that are not emphasized in this app.
No explicit indication of live traffic or subscription pricing in the provided data.

About i-Boating:Marine Navigation

i-Boating:Marine Navigation is a travel & local app developed by Gps Nautical Charts.

Download Statistics

i-Boating:Marine Navigation has been downloaded 1.3 million times. In the last 30 days, the app was downloaded 7 thousand times. It is ranked #3 in travel & local.

User Ratings

i-Boating:Marine Navigation is rated 4.12 out of 5 stars. The rating is based on 12 thousand ratings.

App Information

i-Boating:Marine Navigation is FREE to download. The APK download size is 24.34 MB. The latest version available is 282.0. The last update was on May 18, 2026.

Technical Requirements

i-Boating:Marine Navigation requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play August 2015.

Description

#1 Marine Charts App offers offline nautical charts, inland river navigation charts, and lake contour maps w/ fishing AI, relief shading& lake depths.

More data about i-Boating:Marine Navigation

Price	Free to download
Total downloads	1.3 million
Recent downloads	7 thousand
Rating	4.12 based on 12 thousand ratings
Ranking	Top ranked
Version	282.0
APK size	24.3 MB
Number of libraries	31
Designed for Android	5.0+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the i-Boating:Marine Navigation app

i-Boating:Marine Navigation compared with similar apps

Common keywords of similar apps

Lake Lakes Shading Incl Overlay Inland River Tide Currents Prediction Gpx Nmea Enc Ai Relief Voice Waypoints Kml Text Tracks Temperature Ontario Uk South Direction Speed Contour Assistance Create Import Vector Marine Charts Maps Depth Boat Navigation Fishing Nautical Route Wind Ais Routes Noaa Boating Weather App Sea Offline Chart

Keywords missing from this app

Li Data Map Gps Time Orca Subscription Water Traffic Https Ship Features Live Experience Savvy View Real Forecasts Information Ul Navvy Sailing Planning Tracking Routing Easy Access Boaters Plan Free Share

Google Play Rating history and histogram

6.9K

2.2K

830

550

1.2K

Downloads over time

i-Boating:Marine Navigation has been downloaded 1.3 million times. Over the past 30 days, it averaged 230 downloads per day.

Changelog of i-Boating:Marine Navigation

Show changelog

Developer information for Gps Nautical Charts

Gps Nautical Charts

support@gpsnauticalcharts.com

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Comments on i-Boating:Marine Navigation for Android

★★★★☆ Terry Blashill · Jun 19, 2026

Very useful tool for those without fishing maps. However, the app doesn't show depth contours for Pi Pine view reservoir in Utah.

★★★★☆ Jeff Cullers · Mar 27, 2026

I love everything about this app except one big miss. We need a map overlay and better scrolling on the app. I know where my water spots are but because you have to zoom in to see smaller lakes. It's easy to get lost like that. Give us the overlay.

★★★★★ Dave Inston · May 30, 2026

Fabulous once a chart is purchased. Depths are spot on for shallow water, speed is correct, record tracking allows you to add fuel used to work out consumption with the ability to edit. Route planner gives perfect directions from channel bouy to the next bouy

★★★★★ Dan Gervais · Jun 10, 2026

Very easy to use, and I like the structure of lakes

★☆☆☆☆ Paul L (Paulie) · Jun 28, 2026

This app is a bait and switch!! They tell you it's a one time purchase but after 1 year you are cut off from updates and constantly nagged to re-purchase for another year. Anything you try and do in the app constantly presents nag screens to update, and you are told some features are now missing until you pay again to upgrade.

★★☆☆☆ Laurier Tripp · May 21, 2026

Nautical navigation wise it is impressive. Not user-friendly. I need to pay $45CAD to use offline now because app downloaded wrong tile. You only get one apparently so choose wisely at the beginning, even if you delete it you do not get another free download tile. So now I have zero charts available offline. If the map wasn't so useful I would rate 1 star.

★★☆☆☆ Williamtune R · May 22, 2026

The purchased chart cannot be transferred to new phone - there is no option to export/restore charts. The app does not recognize existing purchases from play Store. Waste of money!!!

★☆☆☆☆ Elijah McElhaney · Jun 14, 2026

What a rip-off! Forced to buy updated maps so the GPS function works. Pay $30 for an update, and you don't know how long it's good for.

Google Play Rankings for i-Boating:Marine Navigation

Top rankings

Rank	Country	Category	List
3	Canada	Travel & Local	Top Grossing
16	United States	Travel & Local	Top Grossing
31	India	Travel & Local	Top Grossing
32	Indonesia	Travel & Local	Top Grossing
32	Saudi Arabia	Travel & Local	Top Grossing
196	Canada	Travel & Local	Top Free
33	Mexico	Travel & Local	Top Grossing
33	Slovakia	Travel & Local	Top Grossing
34	Austria	Travel & Local	Top Grossing
34	Denmark	Travel & Local	Top Grossing

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Ranking history in Canada

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Technologies used by i-Boating:Marine Navigation

i-Boating:Marine Navigation is requesting 16 permissions and is using 31 libraries.

Permissions

Development tools

test access to protected storage

Your location

precise (GPS) location

Network communication

view network connections, view Wi-Fi connections, full network access, Google Play billing service, Google Play license check

Storage

modify or delete the contents of your USB storage

Phone calls

read phone status and identity

System tools

allow Wi-Fi Multicast reception, run at startup, prevent phone from sleeping

Extra

android.permission.FOREGROUND_SERVICE, android.permission.FOREGROUND_SERVICE_DATA_SYNC, android.permission.FOREGROUND_SERVICE_LOCATION, android.permission.POST_NOTIFICATIONS

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Firebase Android Library Icon

Firebase

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader

Android Transition Support Library Kotlin Android Library Icon

Kotlin

Android Support Library collections

Android Support VectorDrawable AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter AndroidX App Startup Android Library Icon

AndroidX App Startup Google gson Android Library Icon

Google gson Okio Android Library Icon

Okio

AndroidX Concurrent Futures AndroidX Emoji / Emoji2 Android Library Icon

AndroidX Emoji / Emoji2 JetBrains Annotations Android Library Icon

JetBrains Annotations IntelliJ IDEA Android Library Icon

IntelliJ IDEA AndroidX Tracing Android Library Icon

AndroidX Tracing AndroidX Resource Inspection Android Library Icon

AndroidX Resource Inspection

Simple Logging Facade for Java (SLF4J) Android Library Icon

Simple Logging Facade for Java (SLF4J) Timber Android Library Icon

Timber

MPAndroidChart AndroidX Security (Crypto) Android Library Icon

AndroidX Security (Crypto)

Google Play Licensing Service AppAuth Android Library Icon

AppAuth

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