ExtCalc

Utilities

Free · In‑App Purchases

ExtCalc is an innovative scientific calculator that makes operating computations easy. It shows your whole formula in a colorised text view. You can have different calculation sheets for different formulas or you just use one sheet for all your formulas. Deletion and memorizing results are integrated as well. Last, but not least, it includes a customizable constants pool and a VAT calculator. All nifty features in a short list: * Individual calculation sheets, with the possibility to print them * Color highlighting * Memorizing results, e.g. via the ANS button and through the calculation sheets, get old values by tapping on them in the sheet * Many functions, even in portrait mode * Grouping (brackets) * Error proof, you can't input formulas that would lead to errors * Constants pool, easily customizable * iCloud support for synchronization between devices * VAT calculator * Apple Watch app * Cloud synchronisation to stay up-to-date on all devices * AR scene * Print calculation sheets * Dark Mode * Strong focus on accessibility * SharePlay to work in a team Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://develicious-studios.de/privacy.html

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We improved ExtCalc with SharePlay to work on calculations in a team, added rounding options and changed the app icon for the new style.

Version 5.1

The developer, Develicious Studios Weber, 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
    • Matthias Weber
    Size
    • 7.4 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 18.7 or later.
    • iPhone
      Requires iOS 18.7 or later.
    • iPad
      Requires iPadOS 18.7 or later.
    • Mac
      Requires macOS 15.7 or later.
    • Apple Vision
      Requires visionOS 2.5 or later.
    • Apple TV
      Requires tvOS 18.6 or later.
    • Apple Watch
      Requires watchOS 11.6 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2010-2025 Develicious Studios Weber
  • Developer Website
  • Privacy Policy

    • Supports

    • SharePlay

      Share experiences in this app with friends and family right inside FaceTime or Messages.

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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