Mariner Studio
Mariner Studio is made and published by Osprey Applications LLC. AppBrain is an independent app data site and isn't affiliated with Osprey Applications LLC. The app name, icon, screenshots and description belong to Osprey Applications LLC and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 5.00
- 3 ratings
- Last updated
- October 23, 2026
- Size
- 277.7 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on the App StoreComments on Mariner Studio for iOS
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Store listing
By Osprey Applications LLC, from the App StoreDescription by Osprey Applications LLC Written by the developer, not by AppBrain. Click to read.
Mariner Studio brings together real-time marine data, interactive maps, intelligent route planning, and
comprehensive weather forecasts—everything you need to plan safe, efficient voyages on the water.
FCC & COAST GUARD EXAM PREP
Study for your FCC Commercial Radio license and USCG Coast Guard exams right inside the app:
• 2,257+ real FCC exam questions across all 6 elements
• Practice mode with hints, timed Exam mode, and Review mode
• Track progress with scores, pass rates, and per-question mastery
• Flag questions and review incorrect answers with detailed explanations
• 20,000+ USCG Coast Guard exam questions across 80+ categories
• Covers Deck, Engine, Inland, and Navigation exam topics
INTERACTIVE MARITIME MAPS
Stop juggling multiple apps and websites. View tidal stations, current predictions, navigation aids, weather
conditions, and marine facilities all on one interactive map with live data overlays. Tap any point of
interest to see detailed information, current conditions, and forecasts.
SMART ROUTE PLANNING & VOYAGE PLANNING
• Create custom GPS routes with waypoints
• Import and export GPX files to share with other apps
• View weather forecasts along your entire route
• See tidal currents for optimal timing
• Plan multi-leg voyages with crew management
• Save and organize your favorite routes
• Access marina and dock information along your path
WEATHER ROUTING
Make informed decisions with detailed marine weather data:
• Hourly weather forecasts for any location
• Wind speed and direction predictions
• Wave height and visibility conditions
• Temperature and precipitation data
• Save favorite weather locations
• Local weather for your current position
NWS TEXT FORECASTS
Long press anywhere on the map to get official National Weather Service text forecasts:
• Detailed narrative forecasts from NOAA/NWS
• Multi-day forecast periods with conditions
• Temperature, wind, and weather details
• Available for all US locations
TIDAL HEIGHT & CURRENT PREDICTIONS
Essential data for safe navigation:
• Comprehensive tidal height predictions
• Tidal current forecasts with direction and strength
• Historical tide data
• Current predictions shown directly on the map
• Favorite tidal stations for quick access
• Daily high/low tide times
NAVIGATION UNITS & MARINE FACILITIES
Discover marinas, docks, aids to navigation, and waterfront facilities:
• Complete database of navigation aids
• Marina and harbor information
• Dock and facility locations
• Add photos and notes to locations
• Mark favorites for easy return visits
• Local search to find nearby facilities
ICLOUD FAVORITES SYNC
• Your favorite tide stations, currents, buoys, weather spots, and navigation units sync across iPhone and iPad via iCloud
• Automatic — no account setup or manual backup needed
PROFESSIONAL TOOLS FOR EVERYONE
Whether you're a commercial mariner, charter captain, fishing guide, or recreational boater, Mariner Studio
provides the real-time data and planning tools you need. No more switching between multiple apps—everything is
integrated in one place.
Perfect for:
• Voyage planning and preparation
• Real-time condition monitoring
• Route optimization with weather and tides
• Finding marinas and facilities
• Commercial fishing operations
• Charter and tour operations
• Recreational cruising and sailing
EXPLORE FIRST, SUBSCRIBE FOR MORE
Try Mariner Studio with daily access to all features — no subscription required to get started. When you're ready for unlimited access:
• Monthly: $4.99/month
• Annual: $34.99/year (save 42%) — 7-day free trial
• Unlimited access to all features with no daily limits
• Auto-renews unless cancelled
• Cancel anytime through App Store settings
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 277.7 MB
- Content rating
- Everyone
Technologies used by Mariner Studio
Releases
Updates seen on the App Store- Version
- 21.13
- Launched
- July 2025
No changelog data
Alternatives
Similar apps and more from Osprey Applications LLCAlternatives to Mariner Studio
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Rankings
App Store top chartsApp Store Rankings for Mariner Studio
About the app and developer
About Mariner Studio
Mariner Studio is a navigation app developed by Osprey Applications LLC.
User Ratings
Mariner Studio is rated 5.00 out of 5 stars. The rating is based on 3 ratings.
App Information
Mariner Studio is freely available from the App Store. The app size is 277.68 MB. The latest version available is 21.13. The last update was on October 23, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since July 2025.
Developer information for Osprey Applications LLC
Address:
Frequently asked questions about Mariner Studio
Is Mariner Studio free?
Yes. Mariner Studio is free on the App Store.
Is Mariner Studio still available?
Yes. Mariner Studio is on the App Store, and the last update we saw was on October 23, 2026.
How large is Mariner Studio?
Mariner Studio is 277.68 MB.
Is Mariner Studio suitable for children?
App Store rates the content of Mariner Studio as suitable for everyone.
How do people rate Mariner Studio?
Mariner Studio scores 5.00 out of 5 stars, from 3 ratings on the App Store.
Who made Mariner Studio?
Mariner Studio was developed by Osprey Applications LLC. It is listed in the navigation category on the App Store.
What are the best alternatives to Mariner Studio?
People looking at Mariner Studio also look at these navigation apps: Coastal Explorer, GPS Speedometer Speed Tracker+, Speed Camera Club+Speed Limits, SEAiq USA, AyeTides.
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