Top 5 Open-Source Alternatives to Swift Calcs

The top open-source alternatives to Swift Calcs are EngineeringPaper.xyz, Calculist, and Qalculate!. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

EngineeringPaper.xyz Landing Page
1

EngineeringPaper.xyz

Online app for engineering calculations. Solves systems of equations, checks and converts units automatically, supports plotting, and allows for the creation of a link to share your work. Free and open source, no registration required.
Pricing:
- Open Source
- Free
#Technical Computing #Engineering Calculator #Numerical Computation 3 social mentions
Calculist Landing Page
2

Calculist

The open-source, web-based thinking tool that facilitates effective thinking for solving problems.
Pricing:
- Open Source
- Freemium
- $4.0 / Monthly
#Data Science Notebooks #Note Taking #Personal Notes 1 social mentions
Qalculate! Landing Page
3

Qalculate!

Qalculate! is a multiplatform multi-purpose desktop calculator.
Pricing:
- Open Source
#Calculator #Advanced Calculator #Engineering Calculator 31 social mentions
Numi App Landing Page
4

Numi App

Numi is a beautiful text calculator for Mac.
Pricing:
- Open Source
#Calculator #Advanced Calculator #Text Calculator 29 social mentions
GeoGebra Landing Page
5

GeoGebra

GeoGebra is free and multi-platform dynamic mathematics software for learning and teaching.
Pricing:
- Open Source
#Technical Computing #Numerical Computation #Education & Reference 20 social mentions