OpalCalc Alternatives

    OpalCalc is described as 'brand new type of calculator for the PC' and is an app in the Education & Reference category. There are more than 25 alternatives to OpalCalc for a variety of platforms, including Windows, Mac, Android, the Web and Linux. The best alternative is SpeedCrunch, which is both free and Open Source. Other great apps like OpalCalc are Qalculate! (Free, Open Source), Windows Calculator (Free, Open Source), Soulver (Paid) and Numi (Freemium).

    The list of alternatives was last updated Feb 11, 2021

    Showing 10 of 33 alternatives