Report updated Apr 23, 2026
Regulus: Star Diary
For individuals interested in astrology who wish to track personal emotional patterns alongside celestial events.
Overview · Full Intel report in progress
Regulus: Star Diary is an established lifestyle app that is completely free. With a 3.0/5 rating from 2 reviews, it shows polarized user reception.
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Users can log daily moods to analyze potential correlations with astrological changes.
The app creates detailed natal charts, including planetary positions, aspects, and elemental information.
Users can create unlimited profiles for themselves and others to review and export birth chart reports as PDFs.
Provides tools to track current planetary movements and daily recommendations like gemstones and colors.
How much does it cost?
Who Built It?
MERT KACMAZ
Delivering specialized utility and lifestyle tools for niche professional and hobbyist interests, from forestry calculations to astrological timing.
Portfolio
13
Apps
What other apps does MERT KACMAZ make?
Planetary Hours + Widget
Dog Quiz - Which dog is that?
Quik Trivia Quiz
Celebrity Quiz - Who Is That?
Landmark Quiz - Cities
Weight & Body Tracker
Explore the full MERT KACMAZ report
Portfolio breakdown, audience, momentum, and every app published by MERT KACMAZ.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for Regulus: Star Diary?
How's The Lifestyle Market?
How does it evolve in the Lifestyle market?
Rank progression
2 active rankings tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Regulus: Star Diary
Key Takeaways
The app offers a comprehensive suite of free astrological tracking and charting tools, though current user feedback indicates significant dissatisfaction with the product experience.
Where Is It Heading?
Trend analysis
Available very soon