Learn Git Branching
GitHub
GitHub Desktop
Git
lazygit
Fork
Try Git: Code School
The Git Book is the official tutorial about Git.

Numara Calculator
SpeedCrunch
Qalculate!
Numi App
Soulver
Numby
Engineering Equation Solver
Calculate in a notebook and share — from everyday math to engineering.

Which is more popular?
Based on our record, Pro Git seems to be more popular. It has been mentioned 301 times since March 2021.
Website, pricing, platforms and company facts side by side.
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PG
Pro Git
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|---|---|---|
| Website | git-scm.com | calcumber.app |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from Switzerland · 1 - 9 employees · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of Pro Git yet.
Use variables, functions, and units and see results immediately. Add comments, copy calculations to apps like Word or Excel, or share them through an editable link. Calculate thermodynamic fluid properties with the integrated CoolProp library.
What each product offers, as listed by its team.

Possible disadvantages
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
No analysis of Calcumber yet.
How often each product is chosen within a category, 0–100% relative to the other.

As answered by people managing Pro Git and Calcumber.
Calcumber's answer:
Calcumber's answer:
Calcumber's answer:
When starting for a Master of Advances Study in Energy Systems, I was looking for a suitable state-of-the-art calculator. Then I built my own Calculator Calcumber and now the Eastern Switzerland University of Applied Sciences is using Calcumber for teaching students in thermodynamics.
Calcumber's answer:
Calcumber's answer:
HTML, CSS, TypeScript, PWA, CoolProp
Calcumber's answer:
Share your experience with using Pro Git and Calcumber. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

An open-source book on Git by Scott Chacon and Ben Straub, also used as Git’s official documentation. It’s available free online. https://git-scm.com/book/en/v2 ↩. - Source: dev.to / 4 days ago
Have you ever read any of the introductory material that the git project itself maintains for teaching how to use the tool? - https://git-scm.com/docs/gittutorial - https://git-scm.com/docs/giteveryday -... - Source: Hacker News / 3 months ago
I was uncomfortable with git until I read (the first 3 chapters of) the pro git book ( free here : https://git-scm.com/book/en/v2 ). It provides a great mental model of how git works under the hood. The UI of git - for better or worse -... - Source: Hacker News / 3 months ago
Tracking Calcumber since Jul 2026.
When comparing Pro Git and Calcumber, you can also consider the following products.

"Learn Git Branching" is the most visual and interactive way to learn Git on the web; you'll be challenged with exciting levels, given step-by-step demonstrations of powerful features, and maybe even have a bit of fun along the way.
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A simple but powerful notepad calculator which evaluates expressions as you type.
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Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
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SpeedCrunch. SpeedCrunch is a high-precision scientific calculator featuring a fast, keyboard-driven user interface. It is free and open-source software, licensed under the GPL. Download Documentation Donate .
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GitHub Desktop is a seamless way to contribute to projects on GitHub and GitHub Enterprise.
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Qalculate! is a multiplatform multi-purpose desktop calculator.
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