
Codecademy
Virtually
LeetCode
GeeksforGeeks
Codechef
CodeForces
LIVRESQ
Create your own Codecademy style lessons

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, Codeamigo seems to be more popular. It has been mentioned 15 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codeamigo.dev | 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 Codeamigo 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
How often each product is chosen within a category, 0–100% relative to the other.


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


Codeamigo - AI powered coding assistant that helps you learn to code like a developer. Source: over 3 years ago
If you do enjoy a course / structured / guided learning environment for a wide variety of cyber topics from beginner to advanced, something like TryHackMe is fantastic. If you want to go more coding/scripting way, I find Codewars is fun... Source: over 4 years ago
Are there any plans for GitHub Copilot to ship an API? I think it would be interesting to set it up w/ my side project https://codeamigo.dev. - Source: Hacker News / over 4 years ago
Tracking Calcumber since Jul 2026.
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Qalculate! is a multiplatform multi-purpose desktop calculator.
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