Percentage Calculator %: Tax is a utility for GST, VAT, and sales tax calculations on iOS, featuring a freemium model with an ad-free interface.
The App DNA
What makes this app unique?
The utility removes the ad-driven friction found in competing financial tools, serving users who require a clean, distraction-free environment for quick tax math.
For Individuals and professionals needing quick, ad-free percentage-based tax calculations for GST, VAT, or general sales tax.
What does it look like?
Key features
Allows users to define specific percentage-based tax rates for GST, VAT, or sales tax calculations.
Provides a calculation interface without third-party advertisements, acting as a brand moat against ad-supported rivals.
Calculates the specific tax portion of a total value, gated behind paid features.
How much does it cost?
The freemium model gates advanced calculation logic behind a subscription or lifetime purchase to monetize professional utility.
Velocity
Dormant developmentopaqueShow more...
The app has not received a feature update or bug fix in over 350 days, indicating a complete cessation of development activity. With only one version recorded in the analyzed window, there is no evidence of ongoing maintenance or operational support. The development trend is stagnant, and the app currently functions as a static product without active iteration.
Who built it?
Peth Pty
6 apps tracked · Utilities
Chippy Tools: Construction
Business Calculator +
Concrete Calculator Tools
Marketing & Media Calculator
Rowing Stroke Rate StopwatchUser 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 Calculator %: Tax
How's the Utilities market?
Percentage Calculator %: Tax operates in the Utilities space with a focus on ad-free simplicity. The 11-month update gap indicates a maintenance-only posture that leaves the app vulnerable to more active competitors.
Read the market outlookThe rivals identified
Unlock the deeper market read.
Access the full report for freeThe Analyst's Read
Key takeaways for Percentage Calculator %: Tax
Where is it heading?
The tax-utility market is consolidating around apps with frequent live-ops and feature updates. Percentage Calculator %: Tax remains exposed due to its 11-month update gap, which signals to users that the product is no longer a priority for the developer.
- The 11-month update silence suggests the product is in maintenance mode, which prevents the feature expansion needed to compete with active rivals.
- Lack of recent feature investment limits the ability to justify the subscription tier, which will likely lead to declining conversion rates over time.
The SWOT
- Ad-free interface removes distraction-based churn
- Customizable tax rates support diverse international tax environments
- Multi-rate saving feature could capture power users
Next best moves
Ship a feature update to the tax-saving logic because the current 11-month silence risks churn → increase subscription conversion
The counter-intuitive read
The ad-free promise is a liability rather than a strength…
Read the full takeBottom line
Percentage Calculator %: Tax relies on its ad-free promise to retain users, but the 11-month update silence risks technical obsolescence. The PM should pivot to a feature-led growth strategy to justify the subscription tier, as the current utility set is too static to drive long-term conversion.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Percentage Calculator %: Tax free to use?
Does the app contain ads?
How does this compare to other tax calculators?
Sources
- [1] App Store, source
Report last updated