Nice App
Does what it says
Free
In-App Purchases
About
Plan safe and efficient voyages with real-time marine data, interactive maps, and comprehensive weather forecasts. Study for FCC and USCG exams with extensive question banks and practice modes. Features smart route planning, tidal predictions, and navigation aid information.
✓Interactive marine maps with live data
✓Intelligent route and voyage planning
✓Comprehensive marine weather forecasts
✓FCC & USCG exam preparation
✓Tidal height and current predictions
✓Navigation aid and marine facility database
✓Seamless data sync across devices
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What's New in Mariner Studio
21.11
October 5, 2026
Mariner Studio is back! We've returned to our original name. Same app, same charts, tides, weather, AIS, routes, and exam prep. Your favorites, data, and subscription are unchanged. New: Update History. Tap the sparkles button on the main screen to see what's new in this version and every recent update. The app now opens straight to the main menu and asks for your location only when you first open a feature that uses it.
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Subscriptions & In-App Purchases
Mariner Pro Monthly
Premium maritime features and weather data
$2.991 Month
7 Days trialUser reviews
Developer apps
FAQ
What is Mariner Studio?
Mariner Studio is a navigation app that provides real-time marine data, interactive maps, route planning, and weather forecasts. It also includes tools for studying for FCC and USCG maritime exams.
Does Mariner Studio have ads?
No, Mariner Studio does not contain advertisements. It is ad-free, allowing for an uninterrupted user experience.
What devices is Mariner Studio available on?
Mariner Studio is available on iPhone and iPad devices, offering seamless data synchronization across both platforms via iCloud.
How much does Mariner Studio cost?
Mariner Studio is free to download and use. It offers optional subscription plans for advanced features, starting at $2.99 per month for Mariner Pro.
What kind of exam prep does Mariner Studio offer?
Mariner Studio offers extensive preparation for FCC Commercial Radio licenses and USCG Coast Guard exams, with over 2,257 FCC questions and 31,574 USCG questions across various categories.
Can I plan routes with Mariner Studio?
Yes, Mariner Studio allows for smart route planning, including creating custom GPS routes with waypoints, importing/exporting GPX files, and viewing weather and tidal currents along your route.
How often is Mariner Studio updated?
Mariner Studio was last updated on April 15, 2026, indicating a commitment to regular updates and feature enhancements.
What is the user rating for Mariner Studio?
Mariner Studio has a perfect rating of 5.0 stars from 3 user ratings, suggesting a very positive user sentiment.
