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KAlgebra
Graph Calculator
by KDEVerified
Flathub (Flatpak): ★ 2.4 (18)17.8K installsUpdated 10 days agoActively maintained
Flatpak (recommended, ✓ verified)
Snap
Arch Linux
Debian
Ubuntu
Fedora
openSUSE
Alpine Linux
Slackware
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Screenshots & videos
About
KAlgebra is an application that can replace your graphing calculator. It has numerical, logical, symbolic, and analysis features that let you calculate mathematical expressions on the console and graphically plot the results in 2D or 3D. KAlgebra is rooted in the Mathematical Markup Language (MathML); however, one does not need to know MathML to use KAlgebra.
Required configuration
Requires: a screen with its shortest side at least 360 px.
Additional information
Project
- Developer
- KDE
- License
- GPL-2.0+ (free software)What this license lets you do
- Homepage
- apps.kde.org/kalgebra
- From the project
- Report a bugDonateDocumentationContact
- Latest release
- October 8, 2026 (10 days ago)Actively maintained · 4+ releases in the last year
- Release history
Last 4 releases
- 26.04.3July 2, 2026
- 26.04.2June 4, 2026
- 26.04.1May 7, 2026
- 26.04.0April 16, 2026
- Languages
- 56 languages
Install
- Size
- 216.0 MB
- Installs
- 17,824 on Flathub86 in the last 7 days
- Available via
- Flatpak · Snap (2) · Arch Linux (2) · Debian · Ubuntu · Fedora · openSUSE · Alpine Linux · Slackware · Gentoo · Nixpkgs
All 13 packagings
Flathub (Flatpak), Snap Store, Snap Store (Beta build), AUR (Git build), Debian, Ubuntu, Fedora, Arch Linux, Nixpkgs, openSUSE, Alpine Linux, Slackware, Gentoo (Candidate build)
- Flatpak sandbox
- Limited access
Runs in a sandbox with no access to your personal files or devices beyond what's listed.
About this data
- Sources
- Sources disagree on the name: kalgebra / kalgebramobile
- Catalog data as of
- October 12, 2026
How each source lists it (13)
| Source | Name | Version | Built by | License | Description |
|---|---|---|---|---|---|
| Flathub (Flatpak) | KAlgebra | 26.04.3 | Official build | GPL-2.0+ | Graph Calculator |
| Snap Store | KAlgebra | 26.04.3 | — | GPL-2.0+ | algebraic graphing calculator |
| Snap Store (Beta build) | KAlgebra | 26.04.3 | — | GPL-2.0+ | algebraic graphing calculator |
| AUR (Git build) | kalgebra-git | 24.04.70_r2299.g56741e86-1 | — | GPL-2.0-or-later AND LGPL-2.0-or-later | Graph Calculator |
| Debian | kalgebra | 4:25.04.0-1 | Distribution build | — | algebraic graphing calculator |
| Ubuntu | kalgebra | 4:25.12.3-0ubuntu1 | Distribution build | — | algebraic graphing calculator |
| Fedora | kalgebra | 26.08.1 | Distribution build | CC0-1.0 AND GPL-2.0-or-later | 2D and 3D Graph Calculator |
| Arch Linux | kalgebra | 26.08.2-2 | Distribution build | GPL-2.0-or-later AND LGPL-2.0-or-later | Graph Calculator |
| Nixpkgs | kalgebra | 26.08.2 | Distribution build | CC0-1.0 AND GPL-2.0-or-later | 2D and 3D Graph Calculator |
| openSUSE | kalgebra | 26.08.2 | Distribution build | GPL-2.0-or-later | Math Expression Solver and Plotter |
| Alpine Linux | kalgebra | 26.04.2-r0 | Distribution build | GPL-2.0-or-later AND GFDL-1.2-only | 2D and 3D Graph Calculator |
| Slackware | kalgebra | 26.08.2-1 | Distribution build | — | kalgebra (a graph calculator) |
| Gentoo (Candidate build) | kalgebra | 26.08.2 | Distribution build | GPL-2.0-or-later | MathML-based 2D and 3D graph calculator by KDE |
Known data issues (1)
Things this page is missing or isn't precise about. Know the answer? A fix takes one click and a sentence, and the community picks it up from there.
- Sources disagree on the name — Which name does the project itself use?Help fix
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