Stars Units Sizes Objects
Stars Units Sizes Objects is an educational tool for iOS that visualizes cosmic scale and performs unit conversions for students and astronomy enthusiasts.
The App DNA
What makes this app unique?
The app removes the cognitive friction of visualizing vast cosmic distances by mapping them to a single, interactive scale-comparison interface.
For Students and astronomy enthusiasts interested in cosmic scale and unit conversion.
What does it look like?
Key features
Visualizes size differences between cosmic objects ranging from Planck length to the observable universe.
Performs two-way conversions across 18 distance units including parsecs, lightyears, and yoctometers.
Supports pinch, zoom, pan, and rotate gestures for inspecting object images.
How much does it cost?
The app is distributed as a free utility with no visible in-app purchases or subscription gates.
Velocity
Dormant developmentnew contentShow more...
Stars Units Sizes Objects has been inactive for 331 days, placing it firmly in the zombie category. The latest release, which introduced new star data, remains the only update within the observed window. There is no evidence of ongoing development or maintenance activity.
Who built it?
Mudarmeen Munlin
8 apps tracked · Education
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Compute Distance DisplacementUser 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 Stars Units Sizes Objects
How's the Education market?
Stars Units Sizes Objects maintains a 4.33-star rating on the App Store, though its 11-month update gap limits its visibility in the education category.
Read the market outlookThe rivals identified
Unlock the deeper market read.
Access the full report for freeThe Analyst's Read
Key takeaways for Stars Units Sizes Objects
Where is it heading?
The education category is increasingly favoring apps with active, gamified content updates. Stars Units Sizes Objects remains exposed due to its lack of recent feature expansion, which will likely lead to a decline in organic discovery as competitors iterate faster.
- The 11-month update gap (last release October 2025) suggests the app is in maintenance mode, which limits its ability to capture new educational interest.
The SWOT
- Visual scale comparison tool provides a unique educational reference that encourages repeat usage.
- Integrating a quiz-based progression loop could convert the static reference tool into an active learning experience.
Next best moves
Ship a content-refresh cycle because the app has been silent for 11 months → increase user retention
The counter-intuitive read
The app's lack of updates is not just a weakness…
Read the full takeBottom line
Stars Units Sizes Objects provides a stable reference for cosmic scale, but the 11-month update gap risks long-term relevance. Prioritizing a content-refresh cycle would address the stagnation currently limiting the app's growth potential.
Unlock 1 critical friction, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Stars Units Sizes Objects suitable for students?
Does Stars Units Sizes Objects cost money?
What alternatives exist for unit conversion?
Sources
- [1] App Store
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