BLR Limits is a reference utility for commercial pilots that calculates flight duty period limits and push-by times on iOS.
The App DNA
What makes this app unique?
Pilots hire this tool to verify complex regulatory compliance in real-time, reducing the risk of operational errors during flight planning.
For Commercial airline pilots requiring quick, accurate verification of flight duty period limits against EASA and operator regulations.
What does it look like?
Key features
Displays operator and regulatory FDP limits simultaneously for two, three, and four crew configurations.
Provides a step-by-step breakdown of how each flight duty period limit is derived.
Computes flight deadlines based on report time, block hours, taxi, and sector count inputs.
How much does it cost?
The app is currently offered for free with no visible monetization, positioning it as a utility tool for professional pilots.
Velocity
Maintenance developmentUX improvementsperformanceShow more...
The app currently operates on a maintenance cadence, with only one release recorded in the last 146 days. Development is focused on technical stability and regulatory compliance, specifically addressing route recognition and briefing time updates. Given the significant gap since the latest version, the development trend is currently stagnant. There is no evidence of live operations or frequent feature iteration.
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 BLR Limits
How's the Reference market?
BLR Limits maintains a 5.0-star rating on the App Store with a utility-first focus. The lack of monetization and 147-day update gap signals a maintenance-mode posture that prioritizes stability over market-share expansion.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for BLR Limits
Where is it heading?
The market for flight duty calculators is shifting toward automated, API-integrated scheduling tools. BLR Limits remains stable for now, but its reliance on manual inputs makes it vulnerable to churn if a competitor introduces direct airline-sync capabilities.
- The 147-day update gap indicates a maintenance-mode posture, which limits the app's ability to respond to evolving regulatory FTL schemes.
- The 5.0-star rating confirms the current feature set meets the core needs of the existing professional pilot user base.
The SWOT
- Audit-trail transparency provides a defensible barrier for safety-critical compliance
- Side-by-side limit cards reduce cognitive load for complex crew configurations
- Integration with airline scheduling APIs would automate push-by time calculations
- Expansion into additional regulatory schemes would broaden the addressable market
Next best moves
Pivot manual input flow to a template-based system because manual entry is the #1 friction point for daily users → increase daily retention.
+ 1 more prioritized moveThe counter-intuitive read
The app's lack of monetization is a strategic liability…
Read the full takeSince the last report: The intelligence report shows a shift in tactical priorities, moving from a generic monetization recommendation to specific product-led improvements for manual data entry and API integration.
Bottom line
BLR Limits provides high-value compliance transparency for pilots, but its manual-entry model and slow update cadence leave it exposed to automated scheduling rivals, so the PM should prioritize API-based data ingestion to secure long-term utility.
Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.
Access the full report for freeSources
- [1] App Store listing, source
Report last updated