Software Alternatives, Accelerators & Startups

LearnCube VS Calcumber

Compare LearnCube VS Calcumber and see what are their differences

LearnCube logo LearnCube

LearnCube is an e-learning and virtual classroom software for Language schools and teachers.

Calcumber logo Calcumber

Calculate in a notebook and share โ€” from everyday math to engineering.
Visit Website
  • LearnCube Landing page
    Landing page //
    2023-09-28
  • 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.

Calcumber

Pricing URL
-
$ 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

LearnCube features and specs

  • User-Friendly Interface
    LearnCube offers a clean and intuitive interface making it easy for teachers and students to navigate and use the platform effectively.
  • Specialized for Online Education
    The platform is designed specifically for online education, providing tools and features tailored for virtual classrooms, such as interactive whiteboards and multimedia sharing.
  • Customization Options
    LearnCube allows customization to align with a teacherโ€™s branding and educational needs, facilitating a more personalized learning experience.
  • Easy Integration
    It can easily integrate with other systems and platforms, making it versatile and adaptable for different teaching environments.
  • Multi-Device Support
    The platform supports various devices including tablets and smartphones, allowing students to attend classes from anywhere with ease.

Possible disadvantages of LearnCube

  • Pricing Structure
    LearnCube can be relatively expensive for individual tutors or smaller educational institutions, which may be a barrier to entry.
  • Limited Free Version
    The free version of LearnCube offers limited features, which may not be sufficient for many users who need to access the full toolkit.
  • Dependence on Internet Connection
    Like any online platform, its functionality is heavily dependent on a stable internet connection, which can be a limitation in areas with poor connectivity.
  • Steep Learning Curve for Advanced Features
    While the basic interface is user-friendly, some advanced features may require additional training or experience to utilize effectively.
  • Feature Limitations for Large Classes
    Some users may find limitations when using the platform for very large class sizes, as it is optimized for small to medium-sized groups.

Calcumber features and specs

  • ๐ŸŒฟ Naturally type expressions
    get immediate results
  • ๐Ÿ”— Copy and share
    keep calculations editable with a link
  • ๐Ÿงฉ Variables and constants
    pi, e, G, mu0
  • ๐Ÿงช Scientific functions
    sin, acos, log, round, and more
  • โ™จ๏ธ Thermodynamic fluid properties
    refrigeration, heat pumps, steam and air
  • ๐Ÿ’ก Installation optional
    run directly in your browser
  • ๐Ÿ“ฑ Multi-platform
    WebApp, Windows, more to come

LearnCube videos

LearnCube's Online School Platform

More videos:

  • Demo - Learncube demo
  • Review - LearnCube's ESL Content Explained - What Does the Content Contain?

Calcumber videos

No Calcumber videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to LearnCube and Calcumber)
LMS
100 100%
0% 0
Math Calculators
0 0%
100% 100
Online Services
100 100%
0% 0
Math Solver
0 0%
100% 100

Questions & Answers

As answered by people managing LearnCube 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?

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare LearnCube and Calcumber

LearnCube Reviews

50 Best Computer-Based Training Tools
LearnCube Virtual Classroom is a learning management tool that offers live video and audio support, various classroom communication tools, class scheduling, and media sharing. During online classes, educators can interact with learners via video and text chat, use a whiteboard for explaining the learning material, and share content including PDFs, audio files, videos, and...

Calcumber Reviews

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