Percentage Calc is a financial utility app for iOS that performs percentage, tax, tip, and ROI calculations.
The App DNA
What makes this app unique?
The app removes the cognitive friction of manual percentage math by centralizing specific financial workflows in a single interface.
For Shoppers, finance managers, and students requiring quick, accurate percentage-based calculations.
What does it look like?
Key features
Calculates percentages, discounts, tips, tax, ROI, and basis points in a single interface.
Synchronizes calculation history and saved operations across iPhone, iPad, and Mac.
Stores previous operations for later access and management.
How much does it cost?
The freemium model gates volume-based usage and data management behind a premium upgrade.
Velocity
Maintenance developmentUX improvementsShow more...
The app currently ships at a maintenance cadence, with only one release recorded in the analyzed window. The latest release focused on a minor utility improvement for the tip calculator. Development appears stable but limited to incremental adjustments rather than frequent feature expansion. With the last update occurring 25 days ago, the project maintains a low-frequency release cycle.
Who built it?
Ottorino Bruni
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Speech & Audio To Text OfflineUser 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 Percentage Calc: Calculator
How's the Utilities market?
Percentage Calc operates in the Utilities category with a 3.67 rating across 3 total ratings. The limited review volume suggests the app has yet to establish a significant footprint in the competitive financial utility space.
Read the market outlookThe rivals identified
Unlock the deeper market read.
Access the full report for freeThe Analyst's Read
Key takeaways for Percentage Calc: Calculator
Where is it heading?
The financial utility market is consolidating around native OS tools, leaving standalone apps like Percentage Calc in a defensive position. The app must transition from a one-off utility to a recurring financial tracking tool to avoid being rendered obsolete by system-level updates.
- The maintenance-only release cadence suggests a focus on stability rather than aggressive feature expansion, which limits growth potential.
- The low total rating count indicates that the app is not gaining sufficient traction to compete with established utility rivals.
The SWOT
- iCloud integration across Apple hardware creates a switching cost for users managing long-term financial logs.
- Centralized interface for ROI, tax, and tip calculations reduces the cognitive load of switching between specialized tools.
- Localized pricing in high-ARPU markets could capture users currently underserved by generic calculators.
- Expanding the ROI toolset to include basic portfolio tracking could increase the frequency of daily active use.
Next best moves
Ship basic portfolio tracking because the ROI tool is currently static → increase daily active use
The counter-intuitive read
The lack of a large user base is an advantage…
Read the full takeSince the last report: The app's strategic direction shifted from a focus on iCloud-based retention to a proposed pivot toward portfolio tracking to counter native OS feature expansion. This change reflects a defensive posture against system-level utility updates.
Bottom line
Percentage Calc rests on the utility of its centralized financial toolset, but the lack of active development risks stagnation against native OS feature expansion.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Percentage Calc suitable for professional financial analysis?
How does Percentage Calc compare to the built-in iOS calculator?
Are there any privacy concerns with using Percentage Calc?
What are some free alternatives to Percentage Calc?
Sources
- [1] App Store, source
Report last updated