Best Navigation Maps Ocean Apps

235+ iOS apps curated and reviewed

3.7 avg rating
14 free apps
Updated September 2026

Finding the right navigation maps ocean apps can be overwhelming with so many options. We've analyzed 235+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Navigation Maps Ocean Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1AIS Maps: Marine & Lake chartsAIS Maps: Marine & Lake chartsFree3.7★ (32)NoYesSep 2026
2Sea MapsSea MapsFreeNoYesAug 2026
3Seawell Navigation ChartsSeawell Navigation ChartsFree1.3★ (12)NoYesMay 2026
4i-Boating: USA Marine Chartsi-Boating: USA Marine Charts$29.994.3★ (186)NoNoSep 2026
5GPS Navigation Earth MapGPS Navigation Earth MapFree5.0★ (1)YesNoAug 2026
6Marine Navigation-USA Lake MapMarine Navigation-USA Lake Map$29.994.2★ (19)NoNoAug 2026
7OpenSeaMapOpenSeaMapFree was $0.991.0★ (1)NoYesSep 2026
8Boating Navigation GPS OfflineBoating Navigation GPS OfflineFreeYesYesSep 2026

Top Picks for Navigation Maps Ocean

Sea Maps#2

Sea Maps by APP ASPIRES

Smart sea maps for boating
Strong Contender
🗺️ Navigation
0.0(0 ratings)
FreeIn-App Purchases
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This marine navigation app provides boaters with interactive maps, real-time weather overlays, and AIS vessel tracking. It offers advanced features like bathymetry, anchor alarms, and track recording for safe and informed ocean exploration.

Seawell Navigation Charts#3

Seawell Navigation Charts by seawellsoft

Sea Navigation Marine Offline
Worth Considering
🗺️ Navigation
1.3(12 ratings)
FreeIn-App Purchases
Seawell Navigation Charts screenshot 1
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This navigation app offers detailed marine charts and tools for sailors, fishermen, and boaters. It allows for easy waypoint management, route recording, and distance measurement, with offline map capabilities for use without internet connectivity.

More Navigation Maps Ocean apps to explore

FAQ about Navigation Maps Ocean

What are the best navigation maps ocean apps for iPhone?
AIS Maps: Marine & Lake charts tops our navigation maps ocean apps ranking as of September 2026, with a 3.7-star average from 32 App Store ratings, and it's free to download.
Yes — 14 of the top navigation maps ocean apps we rank are free to download, including AIS Maps: Marine & Lake charts and Sea Maps.
AIS Maps: Marine & Lake charts has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 235+ navigation maps ocean apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides detailed nautical, lake, and park maps for navigation and exploration. It offers features like live AIS vessel tracking, offline map access, route planning, and local weather forecasts to enhance your outdoor experiences on water and trails.
Key features include live AIS tracking of nearby vessels, detailed electronic nautical charts with depth contours and obstructions, high-quality lake maps with fishing spots and boat ramps, and park maps with trail information. It also offers a distance measurement tool, route planning, and offline map capabilities.