Aussie GST Calculator

Fast GST calculations AU/NZ

$1.99

The fastest way to calculate GST for Australia & New Zealand. Beautiful design, precise calculations, calculation history. No ads, no subscriptions. Calculate GST instantly for Australia and New Zealand with our beautifully designed, precise calculator. SIMPLE & ACCURATE • Calculate GST from prices including or excluding GST • Switch between Australia (10%) and New Zealand (15%) with one tap • Precise decimal arithmetic ensures accurate financial calculations • Support for values up to $999,999,999.99 CALCULATION HISTORY • Automatically saves your last 10 copied calculations • View timestamps and full calculation details • Quickly reference previous calculations • iCloud sync keeps history across all your devices BEAUTIFUL DESIGN • Clean, modern interface that's easy on the eyes • Light & dark mode support • 5 accent color themes to personalize your experience • Optimized layouts for iPhone, iPad, and Mac WORKS EVERYWHERE • Universal app for iPhone, iPad, and Mac • iPad sidebar navigation for productivity • Mac menu bar access for quick calculations • No internet connection required - works offline Perfect for business owners, accountants, freelancers, retail workers, and anyone who needs to calculate GST quickly and accurately. No ads. No subscriptions. No data collection. Just a simple, powerful calculator.

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The developer, Andrew Code, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Andrew Code
    Size
    • 4.9 MB
    Category
    • Finance
    Compatibility
    Requires iOS 18.6 or later.
    • iPhone
      Requires iOS 18.6 or later.
    • iPad
      Requires iPadOS 18.6 or later.
    • Mac
      Requires macOS 15.6 or later.
    • Apple Vision
      Requires visionOS 2.6 or later.
    Languages
    • English
    Age Classification
    4+
    Copyright
    • © 2025 - Andrew Code
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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