Navigation Rules Pro is a comprehensive maritime reference tool for boaters, providing the complete International Regulations for Preventing Collisions at Sea (COLREGS) and Inland Navigation Rules. The app distinguishes itself by bundling regulatory text with practical utility tools, including boating calculators, unit conversions, and visual aids for light signals and bridge lighting.
Overview · Full Intel report in progress
The App DNA
What makes this app unique?
For Recreational boaters and maritime professionals requiring quick access to navigation regulations and operational reference data.
What does it look like?
Key features
Provides a complete, updated copy of COLREGS and Inland Navigation Rules for all U.S. inland waters.
Includes specialized tools for calculating course to steer, distances to shore, and various unit conversions.
Offers illustrated guides for sound and light signals, bridge lighting, and steering and sailing rules.
Contains essential information on DSC, Rescue 21, distress signals, and international code signals.
How much does it cost?
Velocity
Dormant developmentShow more...
5 versions in history. Development pace: zombie.
Who built it?
Calculated Industries
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What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for Navigation Rules Pro
How's the Reference market?
The rivals identified
By SEDX LLC
Both apps target recreational boaters and maritime professionals by providing the same core International Regulations for Preventing Collisions at Sea and Inland Navigation Rules. They compete directly for users seeking digital access to these regulatory texts.
- Includes the Boat Crew Seamanship Manual and International Code of Signals as additional reference content.
- Provides a side-by-side rule toggle to view International and Inland regulations simultaneously.
- Priced at $0.99, which is lower than the $4.99 cost of Navigation Rules Pro.
Unlock the head-to-head verdict: where this rival wins, and where it loses.
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Key takeaways for Navigation Rules Pro
Where is it heading?
Bottom line
The app serves as a robust, all-in-one digital manual for maritime compliance and navigation, though some users note the interface navigation can be cumbersome.
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