Calendar Converter–Lunar&solar is a utility for Gregorian and Chinese Lunar calendar conversion on iOS.
The App DNA
What makes this app unique?
It removes the connectivity dependency required by online-only calendar tools, allowing for reliable date verification during travel.
For Individuals requiring precise conversion between Gregorian and Chinese Lunar calendars for personal planning, cultural reference, or business scheduling.
What does it look like?
Key features
Instant calculation between Gregorian and Chinese Lunar calendar systems.
Calculates dates and conversions without requiring an active internet connection, ensuring utility during travel.
User-defined alerts for specific solar or lunar dates, increasing session frequency.
How much does it cost?
The app is currently listed as free with no visible in-app purchase or subscription gates.
Velocity
Maintenance developmentopaqueShow more...
Calendar Converter–Lunar&solar currently operates at a maintenance cadence, with only one release identified in the recent window. The app has remained unchanged for 35 days, suggesting a focus on stability rather than active feature development. As the release notes for the initial version were not provided, the current development direction remains opaque. Future updates will be necessary to determine if the developer intends to move beyond this initial launch state.
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 Calendar Converter–Lunar&solar
How's the Utilities market?
Calendar Converter–Lunar&solar maintains a niche position as a free, offline-first utility. The lack of rating history after 35 days on the store signals a need for initial user acquisition efforts to establish visibility.
Read the market outlookThe rivals identified
Unlock the deeper market read.
Access the full report for freeThe Analyst's Read
Key takeaways for Calendar Converter–Lunar&solar
Where is it heading?
The utility market for calendar conversion is mature, with growth consolidating around tools that offer deeper integration with system-level calendars. Calendar Converter–Lunar&solar remains in a maintenance posture, which exposes it to churn if competitors ship widget support or broader regional holiday coverage.
- The app remains in a maintenance-only phase with no updates since launch, signaling a lack of active feature expansion.
- The offline-first architecture provides a clear differentiator against cloud-dependent rivals, which could sustain long-term utility for travelers.
The SWOT
- Offline-first architecture enables reliable date conversion in low-connectivity environments.
- Specialized Chinese Lunar and zodiac logic provides a focused toolset for cultural planning.
- Integration of regional holiday calendars could expand utility for international business planning.
- Adding widget support for home-screen date viewing would increase daily session frequency.
Next best moves
Ship home-screen widgets because they increase daily session frequency → improve retention
+ 1 more prioritized moveThe counter-intuitive read
The offline-first design is a retention lever in…
Read the full takeSince the last report: Strategic planning shifted from passive observation to active development recommendations, specifically targeting home-screen widgets and OS-level API compatibility to address the lack of a daily habit loop.
Bottom line
Calendar Converter–Lunar&solar provides a stable, offline-capable conversion tool, but the lack of recent development limits its ability to compete with more frequently updated utilities.
Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Is Calendar Converter–Lunar&solar free to use?
Does Calendar Converter–Lunar&solar work without internet?
What calendars does this app support?
Sources
- [1] App Store, source
Report last updated