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Description
Master-Nav: COLREGS IALA Tests is a free practice app developed by a Master Mariner with 30 years of seagoing experience. Test your knowledge of the USCG Navigation Rules and IALA Maritime Buoyage System — the regulations every mariner needs to know. A straightforward way to find out where you stand, identify gaps in your knowledge and track your progress over time. Master COLREGS & IALA — the easy way.
What's New
Version 1.5 2026-06-15
ROR International, Inland and IALA MBS exam practice tool, developed by a Master Mariner. Test your knowledge of the rules. Technical Analysis
Package Overview Basic metadata
Bundle ID
eu.pjcc.navmaster.colregsiala.tests Current Version 1.5
Minimum iOS 17.6
Package Size App Store Size
Package Metadata 0 / 6 version records
Detailed binary, privacy manifest, framework, and Info.plist results have not been indexed for this package yet. The verified App Store and archive metadata above remains available.
Developer Information
Known Version Records
0 version records with stored package metadata • 6 known version records
Stored metadata does not guarantee a package is currently available to download.
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| Not archived | App Store ID: 886956651 | Unknown | Request Version |
| Not archived | App Store ID: 886352923 | Unknown | Request Version |
| Not archived | App Store ID: 885213786 | Unknown | Request Version |
| Not archived | App Store ID: 884395325 | Unknown | Request Version |
| Not archived | App Store ID: 884072939 | Unknown | Request Version |
| Not archived | App Store ID: 882039081 | Unknown | Request Version |