Linux · Utilities
SpeedCrunch
A high-precision scientific calculator
by The SpeedCrunch Developers
Official site: flathub.org
About SpeedCrunch
SpeedCrunch is a fast, high-precision scientific calculator. It features a syntax-highlighted scrollable display and is designed to be fully used via keyboard.
It includes many built-in maths functions and supports advanced features like user-defined functions, complex numbers, and unit conversions. This is combined with a simple yet powerful user interface featuring on-the-fly results preview, syntax highlighting, and autocompletion.
SpeedCrunch is available for several platforms in a number of languages.
How to install SpeedCrunch
- Click Download — the developer's official website opens in a new tab.
- Download the latest version there and run it. Choose Custom/Advanced where offered, and skip any bundled extras.
- Prefer the command line? With Flatpak you can install and update it with: flatpak install flathub org.speedcrunch.SpeedCrunch
- Open SpeedCrunch once it finishes installing.
Frequently asked questions
Is SpeedCrunch free to download?
Yes. The Download button sends you to flathub.org, the developer's official site, where SpeedCrunch is available to download. Flatnic doesn't host or modify any files.
How do I install SpeedCrunch from the command line?
With Flatpak, run: flatpak install flathub org.speedcrunch.SpeedCrunch. This installs it from the official source and keeps it updated.
Is SpeedCrunch safe?
SpeedCrunch downloads directly from the developer. As always, scan the installer with your antivirus and choose Custom setup to skip any bundled extras.
