Simple Colregs
By Angad C
Simple Colregs is an offline reference app for maritime collision regulations, designed for students and professional sailors on iOS.
The App DNA
What makes this app unique?
It removes the dependency on cellular data for maritime professionals operating in remote areas, providing immediate access to safety regulations during navigation.
For Maritime students and professional sailors requiring quick, offline access to collision regulation rules.
What does it look like?
Key features
Full functionality for COLREGs reference without internet connectivity.
Spoken explanations for Rules 1 through 19.
Visual reference cards for navigation and buoyage systems.
How much does it cost?
Simple Colregs is offered as a free utility with no in-app purchases or subscription tiers.
Velocity
Maintenance developmentperformanceopaqueShow more...
Simple Colregs is currently in a maintenance phase, with only one release recorded in the analyzed window. The latest version, released 117 days ago, contained only generic bug fixes. Development activity is minimal, showing no signs of new feature implementation or live operations. The current cadence of approximately one release every four months suggests a focus on basic stability rather than active product evolution.
Who built it?
User Sentiment
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 Simple Colregs
How's the Education market?
Simple Colregs operates as a niche Education utility with a focus on offline reliability. The absence of recent feature updates and a 117-day cadence suggest a maintenance-only position in the maritime study segment.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Simple Colregs
Where is it heading?
The maritime education category is shifting toward interactive, gamified study tools that provide active feedback. Simple Colregs remains a static reference, which serves the professional sailor but fails to capture the growing student market that demands active certification prep.
- The 117-day update cadence suggests a stable, maintenance-only posture that avoids feature bloat but risks stagnation.
The SWOT
- Offline-first architecture removes connectivity dependencies
- Audio-guided learning aids exam preparation
- Interactive quiz modules could increase time-in-app
Next best moves
Ship interactive quiz modules because the current reference-only format lacks retention loops → increase time-in-app
The counter-intuitive read
The app's lack of updates is a feature…
Read the full takeBottom line
Simple Colregs serves as a reliable offline reference, but its maintenance-only cadence risks obsolescence against more interactive study tools. Adding interactive testing would unlock higher retention among the student segment.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
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- [1] App Store
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