Report updated May 5, 2026
Master-Nav: COLREGS IALA Tests
For professional mariners and students seeking to verify their knowledge of maritime navigation regulations.
Overview · Full Intel report in progress
Master-Nav: COLREGS IALA Tests is an established education app that is completely free. With a 4.5/5 rating from 244 reviews, it shows polarized user reception.
What is Master-Nav: COLREGS IALA Tests?
Current Momentum
v1.3 · 1d ago
IntenseLast updated 1d ago. 4 versions tracked.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
EducationNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Provides practice assessments focused on official USCG navigation regulations.
Offers specific testing content covering the IALA buoyage standards.
Allows users to monitor their performance and identify knowledge gaps over time.
How much does it cost?
Who Built It?
Peterjohn Chisholm
Simplifying complex maritime regulations for professional mariners through structured, interactive learning modules. Providing accessible tools to master COLREGs and IALA buoyage systems.
Portfolio
3
Apps
What other apps does Peterjohn Chisholm make?
Explore the full Peterjohn Chisholm report
Portfolio breakdown, audience, momentum, and every app published by Peterjohn Chisholm.
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 Master-Nav: COLREGS IALA Tests?
How's The Education Market?
How does it evolve in the Education market?
Rank progression
9 active rankings tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Master-Nav: COLREGS IALA Tests
Key Takeaways
This app serves as a specialized study aid for mariners to evaluate their proficiency in essential international and US maritime navigation rules.
Where Is It Heading?
Trend analysis
Available very soon