Basal body temperature : eggys is a fertility tracking app for iOS that enables manual basal body temperature logging and cycle visualization.
The App DNA
What makes this app unique?
It removes the cognitive friction of recording temperature data immediately upon waking by providing a direct lock-screen shortcut to the input interface.
For Women tracking basal body temperature for fertility awareness and cycle management.
What does it look like?
Key features
Direct link to the data input screen from the lock screen to facilitate recording while sleepy
Visual tracking of temperature data with pinch-to-zoom and horizontal full-screen modes
Logs daily records and displays future period dates and fertility windows
How much does it cost?
The freemium model relies on ad-supported usage with a single purchase to remove ad-inventory.
Velocity
Dormant developmentopaqueShow more...
The app has reached a state of total inactivity, with no feature builds or maintenance patches released in over four years. The last recorded update occurred in November 2021, resulting in a total of 1,743 days since the last release. There is no evidence of ongoing development or support for this application.
Who built it?
familiar Incorporated
3 apps tracked · Health & Fitness
Weight Tracker: Goal & Trend
Shared shopping list : basketUser 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 Basal body temperature : eggys
How's the Health & Fitness market?
Basal body temperature : eggys occupies a legacy niche in the Health & Fitness category, currently holding a 1.75-star rating across four total reviews. The lack of updates for over 1,700 days places it outside the competitive set of modern, automated fertility trackers.
Read the market outlookThe rivals identified
Unlock the deeper market read.
Access the full report for freeThe Analyst's Read
Key takeaways for Basal body temperature : eggys
Where is it heading?
The fertility tracking market has shifted toward automated, hardware-integrated solutions that eliminate the manual entry friction Basal body temperature : eggys was built to solve. Continued dormancy guarantees the app will lose relevance as OS updates eventually break its legacy codebase.
- Zero updates in 1,743 days → the app is in a permanent maintenance-free state → users face high risk of data loss on future OS updates.
The SWOT
- Morning alarm trigger reduces morning cognitive friction
- Modernize manual entry for privacy-conscious users
Next best moves
Sunset the app because the release cadence is dormant for 1,743 days → prevent further brand erosion
The counter-intuitive read
The app's primary value is its simplicity…
Read the full takeSince the last report: The app remains in a state of total inactivity, with no updates released in 1,743 days. The analysis has shifted to emphasize the increasing risk of data loss and OS incompatibility as the primary threat to the remaining user base.
Bottom line
The lack of development for over four years renders Basal body temperature : eggys a high-risk tool for fertility tracking, as it cannot guarantee data stability or compatibility with modern iOS versions.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeSources
- [1] App Store, source
Report last updated