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GST Calculator: Tax Calculator

GST Calculator: Tax Calculator

By Appsboom

GST Calculator: Tax Calculator is a finance utility for small business owners and freelancers to perform GST-inclusive and exclusive tax calculations on iOS.

The App DNA

What makes this app unique?

The app removes the cognitive friction of manual tax math during invoice preparation by providing a saved history of calculations for quick reference.

For Small business owners, freelancers, and accountants requiring quick tax calculations for invoices and personal finance.

What does it look like?

Key features

GST Calculatorstandard

Calculates GST inclusive and exclusive amounts for tax slabs including 0%, 5%, 12%, 18%, and 28%.

Calculation Historystandard

Saves past GST calculations for reference, increasing switching costs via local data retention.

Ad-Free Versionstandard

Premium-tier gate ($1.99/month or $9.99/year) removing advertisements for power users.

How much does it cost?

freemiumFree with adsMonthly Pro at $1.99Yearly Pro at $9.99

Freemium model anchored by a $9.99 annual subscription, gating ad-free usage to incentivize conversion.

Velocity

Dormant developmentopaqueShow more...

The app has been inactive for 297 days, falling well outside the threshold for active development. With only a single minor release identified in the history, there is no evidence of ongoing feature development or maintenance. The lack of updates over this extended period indicates the project is currently in a zombie state.

See all version history

Who built it?

Appsboom

7 apps tracked · Finance

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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
5.00 · 1

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for GST Calculator: Tax Calculator

How's the Finance market?

GST Calculator: Tax Calculator serves a niche utility segment within the Finance category, relying on its offline-first calculation history to retain users.

Read the market outlook

The rivals identified

Unlock the deeper market read.

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The Analyst's Read

Key takeaways for GST Calculator: Tax Calculator

Where is it heading?

The finance utility market is consolidating around tools that offer automated compliance and integrated invoicing. GST Calculator: Tax Calculator remains in a static state, which will likely lead to user churn as professional requirements outpace the current feature set.

  • The nine-month update gap indicates a maintenance-only cadence, which prevents the app from adapting to evolving tax regulations and user needs.

The SWOT

Core Strengths
  • Calculation history retention increases switching costs
Critical Frictions 1 weakness inside
Growth Levers
  • PDF invoice export would differentiate from rivals
Market Threats 1 threat identified

Next best moves

1 Maintain

Audit tax slab compliance because the app has been silent for 9 months → maintain user trust

The counter-intuitive read

The app's lack of updates is its most significant risk…

Read the full take

Since the last report: The competitive outlook has shifted from stable to declining, as the nine-month development silence now poses a specific risk to regulatory compliance for professional users.

Bottom line

GST Calculator: Tax Calculator provides a functional utility for manual tax math, but the nine-month update silence suggests the developer has deprioritized the product, risking its relevance for professional users.

Unlock 1 critical friction, 1 market threat and the analyst’s take.

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Sources

  1. [1] App Store

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by GST Calculator: Tax Calculator, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The competitive outlook has shifted from stable to declining, as the nine-month development silence now poses a specific risk to regulatory compliance for professional users.

shifted

Outlook Trend Downgrade

shifted

Regulatory Compliance Risk

shifted

Opportunity Refinement

Cite this report

Marlvel.ai. “GST Calculator: Tax Calculator Intelligence Report.” Updated Aug 31, 2026. https://marlvel.ai/apps/gst-calculator-tax-calculator

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