Golden Ratio DIY is a facial proportion analysis tool for iOS that uses AI to calculate facial alignment against the golden ratio.
The App DNA
What makes this app unique?
The app removes the cognitive friction of manual facial measurement, providing an instant mathematical score that users share for social validation.
For Users interested in facial aesthetics and mathematical proportion analysis.
What does it look like?
Key features
AI-driven detection of facial landmarks to calculate 12 specific proportions
Calculates a percentage score based on the 1.618 mathematical ratio
Overlays green and red measurement lines on user photos to visualize alignment
Local storage of analysis results for tracking changes over time
How much does it cost?
The app operates as a free utility with no visible subscription or IAP gates, limiting its ability to fund ongoing development.
Velocity
Maintenance developmentperformanceShow more...
Golden Ratio DIY is currently in a maintenance phase, having shipped only one release in the last 133 days. The latest version provided no new features, focusing exclusively on platform updates and stability improvements. Development activity has been stagnant for over four months, indicating a lack of active feature iteration or content updates.
Who built it?
Ming Hei Tsui
4 apps tracked · Utilities
Face Reading DIY
Golden Ratio Pro
Fengshui TheoryUser 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 Golden Ratio DIY
How's the Utilities market?
Golden Ratio DIY maintains a niche presence in the Utilities category with a 3.0-star rating across 69 reviews. The lack of recent updates (134 days since last store activity) signals a maintenance-only posture that limits competitive growth.
Read the market outlookThe rivals identified
Unlock the deeper market read.
Access the full report for freeThe Analyst's Read
Key takeaways for Golden Ratio DIY
Where is it heading?
The beauty-tech utility market is consolidating around apps that offer frequent feature updates and social integration. Golden Ratio DIY remains in maintenance mode, which will likely lead to a decline in user engagement as more dynamic competitors capture the market share.
- The 134-day update gap indicates a lack of active development, which erodes user trust in the app's long-term utility.
- The current free-only model fails to capture value from the core user base, leaving the app without a clear path to sustainability.
The SWOT
- Visual Proportion Map provides immediate feedback on facial alignment
- Monetization via premium analysis tiers could fund future development
Next best moves
Ship a social-sharing export flow because the current lack of viral loops limits acquisition → increase organic install velocity
+ 1 more prioritized moveThe counter-intuitive read
The app's lack of monetization is not a feature but a liability…
Read the full takeBottom line
Golden Ratio DIY provides a functional facial-proportion utility, but its maintenance-only posture risks long-term relevance. Introducing a monetization tier would unlock the capital needed to compete with more active beauty-tech rivals.
Unlock 1 critical friction, 1 market threat, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Is Golden Ratio DIY accurate for measuring beauty?
Does Golden Ratio DIY cost money to use?
What is the difference between Golden Ratio DIY and other face analysis apps?
Sources
- [1] App Store, source
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