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Step Away From the Spreadsheet and Dig Donationware Gem OpalCalc

At a Glance

(1 items)

  • OpalCalc
    Free

    OpalCalc is a unique calculator that lets you use natural language for day-to-day calculations.

At a Glance

OpalCalc is a unique calculator that lets you use natural language for day-to-day calculations.

Price when rated: 0

Pros

  • Built-in unit and currency converter
  • Unique natural language support
  • Innovative

Cons

  • Can be tricky to master
  • Natural language can yield surprising results
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