Report updated Jun 19, 2026
eTimeCalc is an established productivity app that is a paid app. With a 3.0/5 rating from 1 reviews, it shows polarized user reception.
What is eTimeCalc?
eTimeCalc is a specialized time-calculation utility for pilots and professionals, available as a paid app on iOS.
Users hire this tool for quick, manual summation of flight or work hours, but the lack of automation forces a migration to more integrated platforms.
Current Momentum
v1.03 · 47mo ago
Zombie- No feature updates since 2022.
- Maintenance-mode status limits growth.
Active Nemesis
LogTen Pilot Logbook
By Coradine Aviation Systems
Other Rivals
7-Day Rank Pulse 🇺🇸
ProductivityNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
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What Are The Key Features?
Calculates durations in hours and minutes format for specific user groups like pilots.
How much does it cost?
- Single purchase at $0.99
Paid model anchored at $0.99, targeting niche professional utility needs.
Who Built It?
Providing specialized utility and productivity tools for aviation professionals and small business owners. Focused on offline-first data management and precise technical calculations.
Portfolio
5
Apps
What other apps does PH-Informatik make?
Explore the full PH-Informatik report
Portfolio breakdown, audience, momentum, and every app published by PH-Informatik.
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for eTimeCalc?
How's The Productivity Market?
Market outlook for this category
Available very soon
Which niche is eTimeCalc in?
to calculate durations in hours and minutes
Explore the full Time Calculation Calculators niche
Every app in this space — 1 tracked, the niche's live rankings, and Marlvel's editorial take on the job-to-be-done.
The rivals identified
Nemeses(1)
Dominates the aviation logging niche with a massive user base and high-frequency release cadence that keeps it ahead of simple calculators.
Differentiators
- Provides comprehensive flight data synchronization across multiple devices via a robust cloud-based backend infrastructure.
- Integrates advanced automated logging features that capture flight time metrics directly from GPS and sensor data.
- Offers deep regulatory compliance reporting tools tailored specifically for professional pilot certification and currency requirements.
Head to head
The target app must pivot toward a 'quick-utility' niche to avoid direct competition with LogTen's feature-heavy, high-moat ecosystem.
Contenders(2)
While primarily an EFB, its massive market penetration makes it a formidable indirect competitor for any pilot-focused utility.
Differentiators
- Functions as an all-in-one cockpit solution that renders standalone time calculators redundant for most active pilots.
- Maintains a dominant brand position that integrates flight planning, weather, and logging into a single workflow.
A specialized aviation competitor that offers a more community-driven and web-integrated approach to flight logging.
Differentiators
- Features a strong web-based platform that allows for detailed flight analysis beyond simple mobile time calculations.
- Provides extensive integration with various aviation data sources to automate the entry of complex flight details.
Same space(2)
A high-volume productivity peer that targets general workforce time tracking rather than specialized aviation needs.
Differentiators
- Focuses on traditional punch-clock style tracking for hourly employees rather than aviation-specific flight time arithmetic.
- Utilizes a broad, mass-market feature set that prioritizes simplicity for general labor and project tracking.
A general-purpose time tracking peer that competes on UX and cross-platform accessibility rather than niche aviation features.
Differentiators
- Offers a highly polished, cross-platform experience that syncs seamlessly between desktop, web, and mobile devices.
- Provides advanced reporting and team-based time management features that far exceed simple hour-to-minute calculation tools.
Compare eTimeCalc against every rival
All rivals in one side-by-side table — identity, store metrics, ratings & sentiment, and strategic intel — plus a head-to-head page for each.
The outtake for eTimeCalc
Strengths to defend, gaps to attack
Core Strengths
- Focused utility profile avoids complex setup
Critical Frictions
- No cloud-save functionality
- Last update occurred in 2022
- $0.99 price point lacks value-add
Growth Levers
- Integration with wearable devices
- Cloud-sync for multi-device workflows
Market Threats
- High-velocity update schedules from competitors
- Free, cross-platform productivity tools
What are the next best moves?
Pivot to free-to-try model because $0.99 barrier prevents user acquisition → increase install velocity
The $0.99 price point is a barrier compared to free competitors like Toggl.
Trade-off: Pause all new feature development — current utility is sufficient for a free tier.
A counter-intuitive read
The lack of updates is not just a weakness but a signal that the app has reached its terminal utility state, where further investment will never recoup the cost against free, automated rivals.
Feature Gaps vs Competitors
- Cloud-based backend synchronization (available in LogTen Pilot Logbook)
- Automated logging via GPS and sensor data (available in LogTen Pilot Logbook)
- Cross-platform desktop and web syncing (available in Toggl Track)
Key Takeaways
eTimeCalc provides a stable, focused utility but fails to compete with modern, automated aviation logbooks, so the PM should pivot to a free-to-try model to capture casual users before the app loses all relevance.
Where Is It Heading?
Declining
The aviation utility market is shifting toward automated, cloud-integrated platforms that render manual calculators obsolete. eTimeCalc's lack of development leaves it exposed to these high-velocity competitors, and the PM must pivot to a free-to-try model to maintain any relevance.
The absence of updates since 2022 indicates the app is in maintenance-mode, which will lead to total user attrition as competitors add automation.