Software Alternatives, Accelerators & Startups

ClassPoint VS Calcumber

Compare ClassPoint VS Calcumber and see what are their differences

ClassPoint logo ClassPoint

ClassPoint is an all-in-one, interactive teaching tool designed to improve presenting efficiency and teaching with PowerPoint.

Calcumber logo Calcumber

Calculate in a notebook and share โ€” from everyday math to engineering.
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  • ClassPoint Landing page
    Landing page //
    2023-02-02

ClassPoint is an all-in-one teaching tool integrated seamlessly with PowerPoint. It helps educators to teach more efficiently without switching between many different apps. Whether teaching in person or from afar, ClassPoint makes it easy for educators to annotate their slides using inking, text box, and shapes. Other presentation tools include unlimited whiteboards, a random name picker, draggable objects, and the web right in PowerPoint.

In addition to presentation tools, ClassPoint further enhances engagement and motivation with your audience with interactive questions. Use ClassPoint AI to analyze your slides and generate quiz questions based off them. From there, collect real-time audience responses and add gamification with stars, levels, and leaderboards. All right in PowerPoint.

  • 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.

ClassPoint

$ Details
$96 / Annually (Pro Version, There is also FREE version)
Platforms
Windows
Release Date
2023 January

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

ClassPoint features and specs

  • Interactive Quizzes
  • Whiteboards
  • Draggable Objects
  • Embedded Browser
  • Timer
  • Saved Classes
  • Gamification
  • Audience Engagement
  • AI Quiz Generator

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

ClassPoint videos

Using ClassPoint & Padlet Together in the Classroom [Review for Teachers]

More videos:

  • Tutorial - How to use ClassPoint for online teaching with Zoom, Google Meet or Microsoft Teams
  • Review - Create Interactive PowerPoint Lessons with ClassPoint | make easy interactive slides!
  • Demo - Introducing ClassPoint
  • Review - ClassPoint AI

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 ClassPoint and Calcumber)
Office & Productivity
100 100%
0% 0
Math Calculators
0 0%
100% 100
Realtime Feedback
100 100%
0% 0
Math Solver
0 0%
100% 100

Questions & Answers

As answered by people managing ClassPoint 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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What are some alternatives?

When comparing ClassPoint and Calcumber, you can also consider the following products

Pingo - Optimize images for the web quickly ๐Ÿ–ผ๏ธโšก

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

Blooket - Blooket is an interesting application that provides you with a wide range of features to create activities for class engagement.

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 Donateย .

schnaq - Create an engaged and interactive audience with the schnaq Q&A, polls and more.

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