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App Store Apps > Navigation > Mariner Studio
Mariner Studio icon

Mariner Studio

by Osprey Applications LLC · Navigation · Free
On the App Store since July 2025 · Data updated 2026-10-29

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.

Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on Mariner Studio for iOS

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Store listing

By Osprey Applications LLC, from the App Store
Mariner Studio Screenshot 1 of 6
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Screenshots by Osprey Applications LLC, from the the App Store listing
Description by Osprey Applications LLC Written by the developer, not by AppBrain. Click to read.
MARITIME VOYAGE PLANNING & NAVIGATION DATA

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/
Official page on the App Store

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

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Rankings

App Store top charts

App Store Rankings for Mariner Studio

This app is not ranked

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

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.

Share Mariner Studio

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Overview Alternatives Reviews Rankings Technology
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