Calculator vs Qalculate!: catalog facts
 Calculator |  Qalculate! |
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Free Free and open source under the GPL-3.0 licence. |
Free Free and open source under the GPL. |
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Linux |
Windows, macOS, Linux |
- Native look on the COSMIC desktop
- History of earlier calculations you can reuse
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- Unit calculations, unit conversion and live currency conversion built in
- Symbolic calculation including integrals and equations, with arbitrary precision
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- Basic calculator without advanced scientific features documented
- Designed mainly for COSMIC
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- Currency rates need an internet connection to update
- The sheer number of functions and settings is daunting at first
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Downloadable app |
Downloadable app |
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Open source |
Open source |
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License: GPL-3.0-only |
License: GPL-2.0 |
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No account needed |
No account needed |
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Works offline |
Works offline |
Checked October 1, 2026 | Checked September 21, 2026 |
Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.
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