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Maritime Master - COLREGs icon

Maritime Master - COLREGs

MARITIME MASTER LIMITED

Category: EducationIndie (reviewed)
Watch Maritime Master - COLREGsApp Store (opens in a new tab)
Charts
0Not charting
Price
A$5.99
Size
5.4 MB
Requires
iOS 17.6or later

Appulse Index first saw Maritime Master - COLREGs in a tracked chart on 19 Oct 2026. Since then it has charted on 3 days in 2 countries, with a best rank of #30 in Paid · Education in Australia on 21 Oct 2026.

Not charting right now

This app isn't in any tracked top 100 at the moment.

Longest chart run
—Counted while Appulse tracks it
New ratings, 7 days
—Needs a week of rating history

Chart record

Every tracked chart, country and day since Appulse Index first saw this app in a chart.

Best rank ever#30Australia · Paid · Education · 21 Oct 2026
Best in an overall chart—Not in an overall top 100 yet
Days in a chart3Since 19 Oct 2026
Countries charted in2Of 11 tracked

What's new

Version 1.3 · 8 months ago

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

Ranking events

  1. Dropped #30 → #68 in Paid · EducationAustralia
  2. Entered the Paid · Education chart at #30Australia
  3. Dropped #51 → #79 in Paid · EducationCanada
  4. Entered the Paid · Education chart at #51Canada

About

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…

Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.

Maritime Master - COLREGs icon

Maritime Master - COLREGs

MARITIME MASTER LIMITED

Category: EducationIndie (reviewed)
Sign in to watchView on the App Store (opens in a new tab)Compare
Rankings updated
Best rank now—Not in any tracked chart now
Peak rank, 7 days—Not charted in the last 7 days
Charts now0Not in any tracked chart now
Rating—No ratings yet
New ratings, 7 days—Needs a week of rating history
Longest chart run—Counted while Appulse tracks it

Appulse Index first saw Maritime Master - COLREGs in a tracked chart on 19 Oct 2026. Since then it has charted on 3 days in 2 countries, with a best rank of #30 in Paid · Education in Australia on 21 Oct 2026.

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

App facts

What Apple publishes about this app. Ratings are from one country's App Store.

Price
A$5.99
Released
20 Feb 2026
Last update
Version 1.3
Requires
iOS 17.6or later
Size
5.4 MB
Languages
1
Website
themaritimemaster.com (opens in a new tab)

Chart record

Every tracked chart, country and day since Appulse Index first saw this app in a chart.

Best rank ever#30Australia · Paid · Education · 21 Oct 2026
Best in an overall chart—Not in an overall top 100 yet
Days in a chart3Since 19 Oct 2026
Countries charted in2Of 11 tracked

Rank history

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

No chart history to show

History appears for charts the app is currently in.

Current rankings

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

Not charting right now

This app isn't in any tracked top 100 at the moment. Its history shows when it was.

Ranking events

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

    1. Dropped #30 → #68 in Paid · EducationAustralia

    1. Entered the Paid · Education chart at #30Australia

    1. Dropped #51 → #79 in Paid · EducationCanada
    2. Entered the Paid · Education chart at #51Canada

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About

From the app's App Store listing.

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…

What's new

Version 1.3 · 24 Feb 2026 ·

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

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

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Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.