Mariner Studio
Mariner Studio Summary
Mariner Studio is a with in-app purchases iOS app in Maps And Navigation by Osprey Applications LLC. Released in Jul 2025 (8 months ago). It has 3.00 ratings with a 5.00★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 10 monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Mar 17, 2026.
Store info: Last updated on App Store on Mar 17, 2026 .
5★
Ratings: 3.00
Screenshots
App Description
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
• 31,574 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