VMGPolar
VMGPolar is a specialized sailing utility for calculating and logging VMG and TWA variables on iOS.
The App DNA
What makes this app unique?
It removes the cognitive friction of manual polar calculations for performance sailors who need to validate boat speed against wind conditions.
For Performance sailors and racers requiring manual polar data validation.
What does it look like?
Key features
Calculates sailing variables like VMG and TWA from three user inputs.
Exports logged metrics to facilitate polar performance graph construction.
Visual cues identify which fields become calculated values.
How much does it cost?
VMGPolar is distributed as a free utility with no visible monetization or subscription gates.
Velocity
Dormant developmentUX improvementsShow more...
VMGPolar has been inactive for 1007 days, indicating a complete cessation of development. The single version in the history provided only minor UI adjustments for specific screen sizes. There is no evidence of ongoing maintenance, feature development, or live operations. The project appears to be abandoned.
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 VMGPolar
How's the Navigation market?
VMGPolar occupies a niche in the Navigation category as a free, specialized tool for polar data construction. With only three ratings recorded, the app lacks the scale to compete with broad-market navigation suites, serving only a narrow segment of manual-input enthusiasts.
The rivals identified
The Analyst's Read
Key takeaways for VMGPolar
Where is it heading?
The sailing navigation market is consolidating around integrated suites that automate polar data collection, making manual calculators like VMGPolar increasingly redundant. Without a clear roadmap for modernization or wearable integration, VMGPolar will continue to lose relevance to automated alternatives.
- The 33-month development silence indicates the app is in maintenance mode, which will lead to eventual platform incompatibility.
The SWOT
- Dynamic input highlighting reduces user error during manual data entry.
- Polar graph export facilitates performance validation for racing enthusiasts.
- Wearable integration could automate real-time wind data capture.
Next best moves
Sunset the project because the 33-month development gap indicates a lack of commercial or user-growth intent → reduce brand drag
The counter-intuitive read
The lack of updates is not a failure but a feature…
Read the full takeSince the last report: Development remains frozen, with no functional updates or pricing changes recorded. The primary shift is a more precise characterization of the app's maintenance status and its competitive obsolescence.
Bottom line
VMGPolar provides a functional utility for manual polar data validation, but the 33-month development silence suggests the project is in maintenance mode, limiting its long-term viability against integrated navigation suites.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is VMGPolar suitable for professional racing?
Does VMGPolar require an internet connection?
What are the alternatives to VMGPolar?
Sources
- [1] App Store
Report last updated