How to add other conversion categories (Currency, Mass etc.) to the Apple Watch App

The Apple Watch App will reflect what is setup in CALC on your iPhone when you setup the converter feature:
  1. The easiest way in is by swiping down on your calculation result (answer) or by taping the answer and selecting to Convert from the list.
  2. Once in, you can swipe right and tap Edit at the top of the Categories to define your preferences.
Note: If you made an in-app purchase to add the Premium features, please ensure you have the latest update CALC v3.4.10+



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