Snap
Scratch
Productivity Power Tools
microStudio
Microbit
Upbge
Pyxel
Drag n drop code to make and play games online and on various hardware

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, Microsoft MakeCode Arcade seems to be more popular. It has been mentioned 6 times since March 2021.
Website, pricing, platforms and company facts side by side.
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MMC
Microsoft MakeCode Arcade
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|---|---|---|
| Website | arcade.makecode.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 Microsoft MakeCode Arcade 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.

No features have been listed yet.
Walkthroughs and reviews on video.
Microsoft MakeCode Arcade Overview
More videos
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How often each product is chosen within a category, 0–100% relative to the other.

As answered by people managing Microsoft MakeCode Arcade 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 Microsoft MakeCode Arcade and Calcumber. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

The game dev environment they’re talking about is MakeCode Arcade. I’m also a big fan of it. There are a number of little handheld gadgets that you can use with MakeCode—scroll down on the homepage and there’s a section that shows them... - Source: Hacker News / 6 months ago
I recently installed Ubuntu on a little Geekom mini PC for my 6 and 8 year olds to share. So far my 6 yo isn’t too into it, but her older sister mostly uses it for the games I’ve put onto it through Epic and Steam and programming using... - Source: Hacker News / 11 months ago
Alternatively, get her an emulator of an old 8 or 16 bit system, I started coding at the age of 10 in these systems, with books that were oriented for kids. https://www.atariarchives.org/... - Source: Hacker News / about 2 years ago
Tracking Calcumber since Jul 2026.
When comparing Microsoft MakeCode Arcade and Calcumber, you can also consider the following products.

Snap (formerly BYOB) is a visual, drag-and-drop programming language.
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A simple but powerful notepad calculator which evaluates expressions as you type.
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Scratch is the programming language & online community where young people create stories, games, & animations.
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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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Extension for Visual Studio - A set of extensions to Visual Studio 2012 Professional (and above) which improves developer productivity.
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Qalculate! is a multiplatform multi-purpose desktop calculator.
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