Kalk is a convergent calculator application built with the Kirigami framework. Although it is mainly targeted for mobile Linux platforms, it can also be used on the desktop.
Platforms
- Linux
- KDE Plasma
- Linux Mobile
- Flathub
- Plasma Mobile
Germany
EU

Apps similar to Math42 include Wolfram Alpha, which has a free version. Other options are SpeedCrunch, Qalculate!, fxSolver and Numi. Calculators like Math42 are a crowded field, with more than 25 alternatives for Android, iPad, iPhone, Mac and the web.
Kalk is a convergent calculator application built with the Kirigami framework. Although it is mainly targeted for mobile Linux platforms, it can also be used on the desktop.

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