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Maritime Master - COLREGs icon

Maritime Master - COLREGs

MARITIME MASTER LIMITED

Category: Education
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Rankings updated

Current rank

#51 Canada · Paid · Education
Was
Not charting24 hours ago
Change
New entry
Best
#51in 24 hours
Full history

Price and ratings

Price
CA$4.99
Rating
—
Ratings
0Canada

Versions

Released
20 Feb 2026
Last update
Version 1.3
Requires
iOS 17.6 or later

Details

Size
5.4 MB
Languages
1
Website
themaritimemaster.com (opens in a new tab)

Stop memorising the regulations. Start mastering them. Maritime Master - COLREG is the definitive interactive guide to the International Regulations for Preventing Collisions at Sea (COLREGs / IRPCS). Designed for deck officers, yachtmasters, and serious boaters, this app replaces dry textbooks with intuitive visual simulations. Whether you are preparing for your exams, or simply need a reliable pocket reference at sea, Maritime Master helps you learn faster and retain more. Most apps just…

Countries1In 1 chart right now
Best rank now#51Canada Paid · Education
Ratings, 7 days—Needs a week of rating history
Longest chart run1 dayCanada Paid · Education

Competitors

Full chart

Top of Paid · Education in Canada. Maritime Master - COLREGs is #51 there. Changes are over 7 days.

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Store listing

How the app presents itself on the App Store. Select a screenshot to open it full size.

Maritime Master - COLREGs screenshot 1 of 10Maritime Master - COLREGs screenshot 2 of 10Maritime Master - COLREGs screenshot 3 of 10Maritime Master - COLREGs screenshot 4 of 10Maritime Master - COLREGs screenshot 5 of 10Maritime Master - COLREGs screenshot 6 of 10Maritime Master - COLREGs screenshot 7 of 10Maritime Master - COLREGs screenshot 8 of 10Maritime Master - COLREGs screenshot 9 of 10Maritime Master - COLREGs screenshot 10 of 10

What's new

Version 1.3 · 24 Feb 2026 · 7 months ago

Fixed a UI issue on the main screen Other bug fixes and improvements

Current rankings

Every chart this app is in right now, best position first.

Maritime Master - COLREGs chart positions
ChartRank24 h7 daysBestDays on chart
Canada· Paid · Education · best #51 · 1 day#51New entryChange unknown#511

Rank history

Higher on the chart is better: #1 is at the top.

Sign in to see 30 days, 90 days and all history.

Canada · Paid · Education: best #51, latest #51, over 2 snapshots since 18 Oct.

Canada · Paid · Education: best #51, latest #51, over 2 snapshots since 18 Oct.

Ranking events

Entries, big moves, #1s and new versions we've recorded.

  1. Entered the Paid · Education chart at #51Canada

More from MARITIME MASTER LIMITED

Their other apps that Appulse has seen in the charts, charting ones first.

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