Date Calendar Calculator
Date Calendar Calculator is a utility app for iOS that performs date, time, and calendar system calculations for professionals and individuals.
The App DNA
What makes this app unique?
It removes the friction of manual date-math and calendar conversion, serving users who need to track project timelines or personal milestones across different cultural systems.
For Professionals managing global schedules and individuals tracking personal milestones like pregnancy or cultural calendar dates.
What does it look like?
Key features
Computes working days with user-defined exclusions, serving as a professional-grade project scheduling utility.
Converts Gregorian to Islamic and Chinese Lunar systems, driving acquisition via specific search intent.
Calculates intervals and offsets with optional time mode, driving daily active habit and ad inventory.
How much does it cost?
The app operates as a free utility supported by ad inventory, with no current evidence of in-app purchase gates.
Velocity
Maintenance developmentUX improvementsperformanceShow more...
The app currently operates at a maintenance cadence, with only one release shipped in the observed window. The latest update, released 35 days ago, contains only minor bug fixes and interface refinements rather than new functionality. Development appears stable but limited to basic upkeep, with no evidence of a broader feature roadmap or live operations strategy.
Who built it?
Yuno Solutions Sdn Bhd
5 apps tracked · Utilities
香港日曆 2026 - 2027
Malaysia Calendar 2026 - 2027
Almanac Chinese Lunar Calendar
Singapore Calendar 2026 - 2027User Sentiment
What do users think recently?
Review voice lately leans thrilled. Users appreciate the application functions as a reliable tool for calculating date intervals and week numbers and the interface design is clean and supports efficient management of timed correspondence and scheduling.
How are ratings & reviews evolving?
What users say, by theme
- The application functions as a reliable tool for calculating date intervals and week numbers
- The interface design is clean and supports efficient management of timed correspondence and scheduling
2 of 2 recent reviews analyzed · limited sample
Read the full review analysisUnlock 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Date Calendar Calculator
How's the Utilities market?
Date Calendar Calculator holds a 4.76-star rating across 30 ratings in the Utilities category. The lack of recent feature updates suggests a stable, maintenance-focused position rather than an aggressive growth strategy.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Date Calendar Calculator
Where is it heading?
The utility market for date and time calculation remains stable, but Date Calendar Calculator's lack of feature expansion leaves it exposed. If the developer continues to prioritize maintenance over new capabilities, the app will likely lose ground to competitors that address specific user requests like reverse date conversion.
- High user rating (4.76 stars) indicates the core utility functions effectively meet user needs for scheduling and conversion.
- Maintenance-only update cadence with no new features suggests a lack of active development, which may eventually erode competitive relevance.
The SWOT
- Multi-calendar conversion captures niche search intent
- Professional-grade working-day calculator with user-defined exclusions
- Implement reverse date-from-day-of-year conversion to satisfy top user request
Next best moves
Ship reverse day-of-year conversion because it is the top user request → increase utility for power users
The counter-intuitive read
The app's maintenance-mode status is a strength, not a weakness…
Read the full takeSince the last report: The app remains in a stable, maintenance-only state with no functional or pricing changes. The primary adjustments are editorial, focusing on clarifying the app's value proposition and competitive risks in the SWOT and executive summary sections.
Bottom line
Date Calendar Calculator maintains a high-rated position through core utility reliability, but the current maintenance-only cadence risks stagnation. Prioritizing requested features like reverse conversion would unlock higher utility for power users and defend against more agile competitors.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Date Calendar Calculator free to use?
Can I convert dates between different calendar systems?
Does the app allow for custom working day calculations?
Sources
- [1] App Store
Report last updated