Report updated Apr 30, 2026
NAUTICAL CHART SYMBOLS & ABBREVIATIONS
For mariners, sailors, and students requiring quick, offline access to official nautical chart symbology.
Overview · Full Intel report in progress
NAUTICAL CHART SYMBOLS & ABBREVIATIONS is an established navigation app that is a paid app. With a 3.5/5 rating from 2 reviews, it shows polarized user reception.
What is NAUTICAL CHART SYMBOLS & ABBREVIATIONS?
Current Momentum
v3.0
This update from Apple will improve the functionality of this app. No new features are included. New interface and better user experience.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
NavigationRating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
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What Are The Key Features?
Provides comprehensive access to INT 1 symbols specified by the International Hydrographic Organization.
Includes hi-res graphics with a tap-to-enlarge feature for detailed symbol inspection.
Features a fully searchable index organized into five main categories for efficient navigation.
Operates entirely without an internet connection, ensuring availability on mobile devices at sea.
How much does it cost?
Who Built It?
The Other Hat
Providing specialized digital reference and training tools for recreational and professional mariners. Helping boaters master navigation rules and safety protocols through mobile-first study aids.
Portfolio
13
Apps
What other apps does The Other Hat make?
U.S. Inland Navigational Rules
Boating First Aid at Sea
Safe Skipper - tips and advice
ColRegs: Nav Lights & Shapes
ColRegs: Rules of the Road
IALA Buoyage & Lights
Explore the full The Other Hat report
Portfolio breakdown, audience, momentum, and every app published by The Other Hat.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for NAUTICAL CHART SYMBOLS & ABBREVIATIONS?
Where is it available?
Localized markets (1)
How's The Navigation Market?
How does it evolve in the Navigation market?
Rank progression
21 active rankings tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for NAUTICAL CHART SYMBOLS & ABBREVIATIONS
Key Takeaways
This app serves as a portable, offline digital manual for interpreting standard international nautical chart symbols.
Where Is It Heading?
Trend analysis
Available very soon