/ Utilities
Calculator

Calculator

by UBports

App

Powerful and easy to use calculator

Install

About Calculator

Ubuntu Calculator is powerful and easy to use calculator, with calculations history and formula validation. It allows management of calculations history (ex. editing, copying, deleting) by swiping specific calculation row in history and selecting option.

Scientific functions could be accessed by screen rotation/resize (landscape view), or by swiping up from the bottom edge.

Calculator support many advanced functions: trigonometric functions (Sines, Cosines, Tangents, Cotangents), complex number, square root, power, factorial, absolute value and modulo. It has build in constant values: pi and Euler number.

Recent Changes

Release 4.1.0

- Fix running under clickable.
- Call i18n.bindtextdomain with buildtime-determined locale path.
- debian: Drop runtime dependency on qmlscene.
- Migrate to C++ app.
- Fix GNUInstallDirs variable concatenations in CMake.
- Translation updates (thanks to all contributors on
hosted.weblate.org).

Release 4.0.2

Release 4.0.1

Release 4.0.0

Permissions

No permissions needed

Community Built

This app has been released under the GNU GPL v3 license. It is developed in the open and you can review the source code.

Get involved

Info

  • Published Date

    Jan 20, 2023

  • Updated Date

    May 5, 2025

  • Current Version

    4.1.0

  • Total Downloads

    26,270

  • Latest Version Downloads

    13,693

  • Supported Architectures

    amd64, arm64, armhf

  • Translation Languages

    aa, af, am, an, ar, as, ast, az, be, bem, bg, bn, bn_BD, bo, br, bs, ca, ca@valencia, ce, ckb, co, crh, cs, csb, cv, cy, da, de, dv, el, en_AU, en_CA, en_GB, en_US, eo, es, et, eu, fa, fi, fil, fo, fr, fr_CA, fr_CH, frp, fur, fy, ga, gd, gl, gu, gv, he, hi, hr, ht, hu, hy, ia, id, io, is, it, it_CARES, ja, jbo, ka, kab, kk, kl, km, kmr, kn, ko, ku, kw, ky, la, lb, ln, lo, lt, lv, mg, mhr, mi, mk, ml, mr, ms, my, nan, nb, ne, nl, nn, ny, oc, om, or, os, pa, pam, pl, ps, pt, pt_BR, ro, ru, sa, sc, sco, sd, sdh, se, shn, si, sk, sl, sq, sr, st, sv, sw, szl, ta, ta_LK, te, tet, tg, th, ti, tk, tr, tt, ug, uk, ur, uz, vec, vi, wae, wo, xh, zh_CN, zh_HK, zh_LATN@pinyin, zh_TW

Links

Reviews

Daniel Karpiński

Reviewed Nov 25, 2025 for version 4.1.0

It simply works

Adam Havelka

Reviewed May 6, 2025 for version 4.1.0

prostě kalkulačka ..

Melody Myszkowska

Reviewed Apr 3, 2025 for version 4.0.2 (older version)

CALC

Lev-mak

Reviewed Feb 25, 2025 for version 4.0.2 (older version)

Хороший калькулятор, правдо он не правильно считает пример (10^100)+1-(10^100) правильный ответ 1 он говорит 0 🙃

Marian ツ 🐧

Reviewed Feb 5, 2025 for version 4.0.2 (older version)

Macht was es soll 👍

Charlywhat

Reviewed Sep 5, 2024 for version 4.0.2 (older version)

With the latest update, it's now working on Lenovo Tab M10. Thanks!!

Caedorus

Reviewed Jun 15, 2024 for version 4.0.2 (older version)

Better than the calculator I bought smh

Nero

Reviewed Nov 24, 2023 for version 4.0.2 (older version)

Works GREAT! Also in Convergence Mode !!! 😎😬👍🏻👍🏻