Whether you're new to marine gps navigation or looking for an upgrade, our curated collection of 190+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
Compare top Marine GPS Navigation Apps (September 2026)
This app provides professional marine navigation with official ENC charts and real-time weather data. It offers advanced instrument displays, alerts for restricted areas and fishing closures, and route planning capabilities for safe and informed voyages.
This app offers offline GPS charting for marine use, allowing users to own their maps permanently. It provides advanced navigation tools, custom map creation from any image, and respects user privacy by not tracking or selling data.
Navigate the seas with advanced marine charts, GPS, and AIS data, even offline. This app offers detailed bathymetry, community-contributed map data, and dynamic features for safe boating, sailing, and fishing.
What We Love
🚀 Easy to use
🚀 Accurate charts
🚀 Useful features (weather, tides, currents, etc.)
🚀 Good integration with Furuno radar and AIS
🚀 Seamless cloud sync between devices
🚀 Excellent customer support
Room to Improve
🐛 Occasional crashes or freezing
🐛 Inaccurate or outdated charts in some areas
🐛 Anchor alarm not loud enough
🐛 Difficulty importing/managing routes and waypoints
Are there free marine gps navigation apps for iPhone?
Yes — 19 of the top marine gps navigation apps we rank are free to download, including SeaVectors: Marine Navigation and Marine Navigation Lite.
Does SeaVectors: Marine Navigation have ads or in-app purchases?
SeaVectors: Marine Navigation has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
How many marine gps navigation apps are on the App Store?
We track 190+ marine gps navigation apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
What is SeaVectors?
SeaVectors is a professional marine navigation application that provides official ENC charts, real-time marine conditions, and advanced instrument displays to support safe navigation on the water.
What types of charts does SeaVectors offer?
SeaVectors offers high-resolution NOAA ENC vector charts with full US coverage, and detailed vector charts for the Canada West Coast, rendered to the official S-57 standard with S-52 symbology.