Pixel Density Calculator is a utility for developers and designers to compute display PPI, DPI, and dimensions on iOS.
The App DNA
What makes this app unique?
The tool removes the manual friction of calculating display density and aspect ratios for hardware specifications, serving users who need precise, offline-capable verification.
For Developers, designers, and hardware enthusiasts who need to verify display specifications and pixel density.
What does it look like?
Key features
Calculates pixel density based on diagonal screen size and pixel resolution dimensions.
Computes screen width, height, aspect ratio, and total megapixels from input dimensions.
Visualizes display dimensions and pixel density quality rating based on calculated PPI.
How much does it cost?
Paid model at $2.99 USD targets users requiring a dedicated utility for display hardware specifications.
Velocity
Maintenance developmentperformanceShow more...
The app has been largely inactive, with only one release in the last 231 days. Development is currently in a maintenance phase, focusing solely on minor bug fixes and compatibility updates for newer devices. There is no evidence of active feature development or live operations. The last update occurred over seven months ago, indicating a long-term stagnation in the release cycle.
Who built it?
Heng Jia Liang
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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 Pixel Density Calculator
How's the Utilities market?
Pixel Density Calculator occupies a niche utility space with a $2.99 price point, targeting professionals who avoid ad-supported alternatives. The app maintains a 5-star rating, though the low review volume suggests a specialized, low-velocity user base.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Pixel Density Calculator
Where is it heading?
The display utility market is consolidating around free, web-accessible tools, leaving paid mobile apps like Pixel Density Calculator in a niche position. The app will likely remain stable in its current form, but it faces long-term pressure from free alternatives that offer identical calculations without the $2.99 barrier.
- The maintenance-only release cadence indicates the developer considers the tool feature-complete, which avoids unnecessary UI churn for professional users.
- The absence of a free trial or ad-supported tier limits the app's discovery against free web-based calculators, capping potential market share.
The SWOT
- Shape preview visualization provides a functional advantage over text-only calculators
- Localized pricing in high-ARPU markets could increase conversion among professional designers
Next best moves
Ship a limited free-tier version because the $2.99 barrier limits discovery → increase install velocity
The counter-intuitive read
The app's maintenance-mode status is a feature, not a bug…
Read the full takeSince the last report: The developer shifted from a maintenance-only posture to a pivot strategy, prioritizing the implementation of a free-tier model to lower the $2.99 barrier to entry.
Bottom line
Pixel Density Calculator serves a stable professional niche, but the lack of a free entry point limits its reach against free web alternatives. Implementing a limited free tier would unlock a larger user funnel for the paid feature set.
Unlock 1 critical friction, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Pixel Density Calculator worth paying for?
Does Pixel Density Calculator work offline?
What is the difference between this and free web calculators?
Sources
- [1] App Store, source
Report last updated