Watch Calculator: Tip & Units

Scientific Math & Converter

Only for Watch

$0.99

Apple Watch

Work out a tip, run sin, cos and tan, or convert length, weight, temperature and volume with the Digital Crown. No phone needed. Watch Calculator puts a tip calculator, everyday math and a unit converter on your Apple Watch. Large buttons, scientific functions like sin, cos and tan, and a converter for length, weight, temperature and volume that you control with the Digital Crown. No phone needed. A simple, clear calculator with large buttons that makes calculations easy on your Apple Watch. Whether it's a quick tip, everyday math, or scientific functions like sin, cos, and tan, this app has you covered, no phone needed. Ask Siri to calculate a sum or convert units without opening the app.

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New name: Watch Calculator: Tip & Units. Refreshed App Store screenshots and description. Built with Xcode 27.1.

The developer, Hemal Modi, 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

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

    Seller
    Hemal Modi
    Size
    3 MB
    Category
    Utilities
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Apple Watch
      Requires watchOS 11.0 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © Modi's