Alternatives

Products that do what Numerical does

Calculator Without Equal

1. 1
   Calca▲87

   Symbolic calculator

   2014

2. 2CA
   CalcuLaTeX, a pretty-printing calculator language▲230

   2021 · mkhan45.github.io

3. 3
   Algebra Calculator▲79

   What do you want to calculate?

   2014

4. 4KA
   Kalk, A calculator with math syntax, complex numbers▲239

   2021 · kalk.strct.net

5. 5IA
   Insect – a high-precision scientific calculator with physical units▲354

   2017 · insect.sh

6. 6MO
   Mathcha – Online Mathematics Editor▲358

   2017 · mathcha.io

7. 7
   KnightOS▲136

   An open-source OS for calculators

   2016

8. 8
   Off Of▲90

   A Simple Percentage Calculator for iOS

   2014

9. 9AD
   All desktop software calculators are wrong, so I had to build my own▲286

   A new calculator software cannot really bring attention (https://chachatelier.fr/chalk/) However, I wrote a full article explaining why I had to build something "new" that does not behave like usual desktop calculator softwares : TL;DR All "small" calculator softwares I know share the same design flaws. And the GUI is not the only stumbling block in their poor efficiency. Handling correctly numerical approximations - expected or not - is crucial to trust the results. It is usually not done in lightweight tools. It should. So I prove that if I could do it, OS manufacturers…

   2022

10. 10KA
    KnightOS – An open-source OS for calculators▲180

    2016 · knightos.org

11. 11
    Quant▲133

    Machine learning based mental math training.

    2017

12. 12
    Calcbot▲111

    The intelligent calculator and unit converter by Tapbots

    2014

13. 13AA
    AlexCalc, a scientific calculator with LaTeX equation display▲58

    2022 · alexbarry.github.io

14. 14
    Private Calculator▲83

    Hide your little secrets behind your iPhone calculator

    2014

15. 15
    Fluky▲105

    A friendly randomiser

    2014

16. 16
    Wizard ▲62

    Statistics Just Got Sexy.

    2014

17. 17MA
    MathLingua – A Structured Language of Mathematics▲97

    2021 · mathlingua.org

18. 18
    Recher Calculator▲58

    Awesome gesture-based calculator. Beautifully designed.

    2014

19. 19
    Calcbot 2.0 for iOS▲104

    The Intelligent Calculator & Unit Converter

    2015

20. 20
    Tydlig▲69

    The calculator reimagined for iOS 7

    2013

21. 21IP
    Integer Programming in the Browser▲52

    2017 · strandmark.net

22. 22AT
    A tool that finds formulas from values without supervision▲6

    2020 · turingbotsoftware.github.io

23. 23AU
    An Uncertainty Calculator▲13

    2014 · ollyfg.github.io

24. 24CA
    calcl – A Programmatic Calculator▲8

    2019 · github.com

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