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Ng-tutorial VS Calcumber

Compare Ng-tutorial VS Calcumber and see what are their differences

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Ng-tutorial logo Ng-tutorial

Platform for AngularJS interactive tutorials. Contribute to mgechev/ng-tutorial development by creating an account on GitHub.

Calcumber logo Calcumber

Calculate in a notebook and share — from everyday math to engineering.
Visit Website
  • Ng-tutorial Landing page
    Landing page //
    2023-09-29
  • Calcumber Usefulness of units when calculating the weight of paper
    Usefulness of units when calculating the weight of paper //
    2026-07-25
  • Calcumber Calcumber interactively embedd on a web page
    Calcumber interactively embedd on a web page //
    2026-07-25
  • Calcumber Showcase from arithmetics to thermodynamics
    Showcase from arithmetics to thermodynamics //
    2026-07-25

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.

Ng-tutorial

Website
github.com
$ Details
-
Platforms
-
Release Date
-
Edit details

Calcumber

Website
calcumber.app
$ Details
free
Platforms
Web Windows Linux Mac
Release Date
2025 June
Startup details
Country
Switzerland
State
Aargau
City
Staufen
Founder(s)
Samuel Hartmann
Employees
1 - 9
Edit details

Ng-tutorial features and specs

  • Comprehensive Learning Resource
    Ng-tutorial offers a thorough and structured learning path for Angular, covering various fundamental and advanced topics which are valuable for both beginners and experienced developers.
  • Promotes Best Practices
    The tutorial often emphasizes Angular best practices, helping learners understand not just how to do something, but the best way to achieve optimal results within the Angular framework.
  • Open Source and Free
    Being hosted on GitHub, Ng-tutorial is open source and freely accessible, making it a cost-effective resource for self-learners and educators in the realm of Angular development.
  • Community Contribution
    The GitHub repository allows for contributions from the community, which means the content can continuously improve and stay up-to-date with the latest Angular trends and features.

Possible disadvantages of Ng-tutorial

  • Requires Prior Knowledge
    Although it covers a wide range of topics, some sections may require a basic understanding of web development concepts, which could pose a challenge for absolute beginners.
  • Potential for Outdated Content
    If not regularly maintained, the content might not reflect the latest updates and best practices in Angular, which could lead learners to use outdated methods.
  • Lacks Interactive Elements
    The nature of a GitHub-hosted tutorial means it may lack interactive components or coding exercises that some learners might find beneficial for retaining information.
  • Diverse Quality of Contributions
    Since it's open for community contributions, the quality of content can vary unless rigorously reviewed and curated by project maintainers.

Calcumber features and specs

  • 🌿 Naturally type expressions
    get immediate results
  • 🔗 Copy and share
    keep calculations editable with a link
  • 🧩 Variables and constants
    pi, e, G, mu0
  • 🧪 Scientific functions
    sin, acos, log, round, and more
  • ♨️ Thermodynamic fluid properties
    refrigeration, heat pumps, steam and air
  • 💡 Installation optional
    run directly in your browser
  • 📱 Multi-platform
    WebApp, Windows, more to come

Category Popularity

0-100% (relative to Ng-tutorial and Calcumber)

Ng-tutorial

Calcumber

Education
100 100%
Education
0% 0
Math Calculators
0 0%
Math Calculators
100% 100
Learning Resources
100 100%
Learning Resources
0% 0
Math Solver
0 0%
Math Solver
100% 100

Questions & Answers

As answered by people managing Ng-tutorial and Calcumber.

Why should a person choose your product over its competitors?

Calcumber's answer:

  • Sharing calculations and embedding them in documents or web pages is perfect for education.
  • Natural unit support, just include them in your expression and Calcumber handles it.
  • Free and easy access to thermodynamic fluid-properties.

What makes your product unique?

Calcumber's answer:

  • Easy to use calculator notebook
  • From simple arithmetic to advanced engineering with units
  • Installation optional
  • Send calculation link with full privacy
  • Embed calculation templates, exercices and soultions in documents or interactively in web pages

What's the story behind your product?

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.

How would you describe the primary audience of your product?

Calcumber's answer:

  • The notebook-style calculator is great for everybody who wants more than just a single line calculator.
  • The sharing and embedding features make it Calcumber very well suited for teachers and students. The power of consistently using units is shown immediatly.
  • Engineers will like the unit support, sharing calculations with collegues and if needed the built-in fluid properties calculation.

Which are the primary technologies used for building your product?

Calcumber's answer:

HTML, CSS, TypeScript, PWA, CoolProp

Who are some of the biggest customers of your product?

Calcumber's answer:

Eastern Switzerland University of Applied Sciences

User comments

Share your experience with using Ng-tutorial and Calcumber. For example, how are they different and which one is better?
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What are some alternatives?

When comparing Ng-tutorial and Calcumber, you can also consider the following products

Hackr.io - There are tons of online programming courses and tutorials, but it's never easy to find the best one. Try Hackr.io to find the best online courses submitted & voted by the programming community.

Numara Calculator - A simple but powerful notepad calculator which evaluates expressions as you type.

Thinkster - A better way to learn web development.

SpeedCrunch - 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 .

AngularJS Fundamentals on pluralsight - In this Angular training, you will learn how simple it is to use Angular to create maintainable and testable single page applications. Sign up today!

Qalculate! - Qalculate! is a multiplatform multi-purpose desktop calculator.

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