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Calculate

A math expression calculator with persistent memory for variables and functions.

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Verify Calculate Edit

Top 3 Open-Source Alternatives to Calculate

Numi App Qalculate! Free42

Product categories

Advanced Calculator Calculator Engineering Calculator Knowledge Search Text Calculator

Summary

The top open-source alternatives to Calculate are Numi App, Qalculate!, and Free42. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. Numi App Landing Page
    Numi App Landing Page
    1

    Numi App

    Numi is a beautiful text calculator for Mac.
    Pricing:
    • Open Source

    #Calculator #Advanced Calculator #Text Calculator 29 social mentions

  2. Qalculate! Landing Page
    Qalculate! Landing Page
    2

    Qalculate!

    Qalculate! is a multiplatform multi-purpose desktop calculator.
    Pricing:
    • Open Source

    #Calculator #Advanced Calculator #Engineering Calculator 31 social mentions

  3. Free42 Landing Page
    Free42 Landing Page
    3

    Free42

    Free42, an HP-42S calculator simulator
    Pricing:
    • Open Source

    #Calculator #Knowledge Search #Advanced Calculator 6 social mentions

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