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Biorhythm Alertness

Biorhythm Alertness

By Bodnar Marin

Biorhythm Alertness is a health utility for tracking biological cycles on iOS, featuring multi-user profiles and visual cycle graphs.

The App DNA

What makes this app unique?

The app removes the need for manual cycle calculation by automating the visualization of physical, emotional, and intellectual rhythms based on birthdate.

For Individuals interested in tracking biological cycles and personal rhythm patterns.

What does it look like?

Key features

Biorhythm Visualizationstandard

Graphs display physical, emotional, intellectual, and intuitive sinus curves based on birthdate.

Critical Day Notificationsedge

Alerts users when a rhythm crosses the X-axis, indicating a vulnerable phase.

Multi-User Profilesstandard

Supports tracking for multiple individuals within a single app instance.

How much does it cost?

freeFree

The app is currently distributed as a free utility with no visible in-app purchase or subscription gates.

Velocity

Dormant developmentplatform expansionShow more...

Biorhythm Alertness has not received a feature update or maintenance patch in 1,203 days. The development momentum is non-existent, as the app has remained stagnant since its last release over three years ago. There is no evidence of ongoing support or operational activity.

See all version history

Who built it?

Bodnar Marin

5 apps tracked · Health & Fitness

SafeDaysSafeDaysTabinet OnlineTabinet OnlineSepticGSepticGPhotoXCleanPhotoXClean
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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
2.00 · 4

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Biorhythm Alertness

How's the Health & Fitness market?

Biorhythm Alertness holds a static position in the Health & Fitness category as a free, legacy-style utility. The absence of monetization gates or recent feature updates suggests a lack of active competitive positioning against modern wellness apps.

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The rivals identified

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The Analyst's Read

Key takeaways for Biorhythm Alertness

Where is it heading?

The health-tracking market is consolidating around apps with active live-ops and subscription-based revenue models. Biorhythm Alertness is currently disadvantaged by its lack of updates and monetization, which will likely lead to further decline in user interest.

  • The 1,200+ day update gap indicates the app is in maintenance mode, which reduces its long-term viability for users.
  • The absence of a monetization model limits the developer's ability to fund future updates, leading to a stagnant product roadmap.

The SWOT

Core Strengths
  • Multi-user profile support enables family-wide tracking
Critical Frictions 1 weakness inside
Growth Levers
  • Premium tier could monetize existing user base
Market Threats 1 threat identified

Next best moves

1 Invest

Audit monetization potential because the app currently lacks any revenue gates -> unlock sustainable development funding

The counter-intuitive read

The app's lack of monetization is not a…

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Bottom line

Biorhythm Alertness remains a static utility, and the lack of a revenue model or recent updates leaves it exposed to more active competitors. Introducing a monetization tier would provide the necessary capital to resume development and secure the app's future.

Unlock 1 critical friction, 1 market threat and the analyst’s take.

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Sources

  1. [1] App Store

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Biorhythm Alertness, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Biorhythm Alertness Intelligence Report.” Updated Oct 18, 2026. https://marlvel.ai/apps/biorhythm-alertness

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