Biorhythm Calculator Simple is a lifestyle utility for tracking and comparing physical, emotional, and intellectual cycles on iOS and Android.
The App DNA
What makes this app unique?
Users hire this app for manual biorhythm visualization, but the lack of recent updates forces them to look elsewhere for modern, automated health tracking.
For Users interested in personal health tracking and biorhythm cycle visualization.
What does it look like?
Key features
Visualizes physical, emotional, and intellectual cycles; drives daily app opens to check status.
Calculates comparative graphs for two individuals; encourages repeat sessions.
Stores multiple birth dates for quick switching; increases time spent in-app.
How much does it cost?
Monetization relies entirely on ad-supported traffic with no IAP or subscription gates.
Velocity
Dormant developmentopaqueShow more...
The app has been inactive for over 900 days, with the most recent update occurring in early 2024. Development has effectively ceased, as no new features or content have been introduced in the provided history. The release cadence is non-existent, categorizing the app as a zombie project.
Who built it?
Kouji Yamauchi
4 apps tracked · Lifestyle
Fabricante de Ruleta
Time Duration/Add Calculator
카타카나 게임User Sentiment
What do users think recently?
Review voice lately leans excited. Users appreciate the application provides a straightforward and easy experience for users navigating the core functionality.
How are ratings & reviews evolving?
What users say, by theme
- The application provides a straightforward and easy experience for users navigating the core functionality
2 of 2 recent reviews analyzed · limited sample
Read the full review analysisCompetition
Competitive landscape for Biorhythm Calculator Simple
How's the Lifestyle market?
The app maintains a basic presence in the Lifestyle category, but the 30-month update gap limits its competitive visibility.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Biorhythm Calculator Simple
Where is it heading?
The lifestyle category is consolidating around integrated wellness platforms that offer automated data syncing. Biorhythm Calculator Simple remains in maintenance mode, which leaves it exposed to churn as users migrate toward more active, data-rich alternatives.
- The 30-month update silence indicates the app is in maintenance mode, which limits its ability to compete with active lifestyle apps.
The SWOT
- Multi-profile management enables quick switching between users
- Integration of wearable health data could differentiate the app
Next best moves
Sunset the app because the 30-month update gap indicates a zombie status → reallocate engineering resources to high-growth products.
The counter-intuitive read
The 30-month update silence is not a failure…
Read the full takeSince the last report: The analysis shifted from exploring growth and monetization strategies to a recommendation for sunsetting the product due to prolonged inactivity.
Bottom line
Biorhythm Calculator Simple provides a functional tool for manual cycle tracking, but the 30-month development gap makes it a high-churn risk, so the PM should prioritize a feature-parity refresh or sunset the asset.
Unlock 1 critical friction, 1 market threat and the analyst’s take.
Access the full report for freeSources
- [1] App Store listing, source
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