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Calcumber VS AssignmentOS

Compare Calcumber VS AssignmentOS and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Reviews
  3. ยป Alternatives

Calcumber logo Calcumber

Calculate in a notebook and share โ€” from everyday math to engineering.
Visit Website

AssignmentOS logo AssignmentOS

Enhance student learning by streamlining your coding assignment workflow.
  • 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.

  • AssignmentOS Landing page
    Landing page //
    2023-06-20

AssignmentOS is the first holistic platform for Higher Education to automate the sending, retrieving, and grading of studentsโ€™ coding assignments while allowing students to improve their skills with real-world tools & workflows. Coding Bootcamps & Universities from all over the world rely on AssignmentOS to improve the quality and efficiency of the teaching-learning process.

Calcumber

Website
calcumber.app
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
Edit details

AssignmentOS

Website
assignment-os.com
Pricing URL
Official AssignmentOS Pricing
$ Details
paid Free Trial $20 / Monthly (per Active Student)
Platforms
Moodle Canvas Blackspace Schoology Brightspace
Release Date
2022 June
Edit details

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

AssignmentOS features and specs

  • Custom Assignments
    Customize your assignments in 30+ languages & frameworks to continue using your existing assignments while leveraging AssignmentOSโ€™s automated workflow.
  • GitHub/GitLab Workflow
    Allow students to work on their assignments like they would develop software in the real world, preparing them well for industry work.
  • Tracking of Assignments & Students
    Keep track of your assignments & students with AssignmentOSโ€™s multi-dimensional tracking
  • Automated Grading
    AssignmentOSโ€™s Automated Grading (unit/integration tests, static analysis, etc.) removes the manual analysis of the submissions & provides a detailed student analysis report showing how each student performed.
  • LMS Integration
    AssignmentOS can be easily connected to your Learning Management System, enabling you to send assignments & retrieve submissions directly in your LMS.
  • Multi-dimensional Feedback
    Enhance student learning by leveraging AssignmentOSโ€™s multi-dimensional feedback features consisting of automated feedback from modern unti/integration tests and an easy feedback workflow for TAs.
  • Plagiarism Checker
    AssignmentOSโ€™s MOSS-based Plagiarism Checker detects cheating in every student submission, allowing you to trust its legitimacy.
  • Analytics
    AssignmentOSโ€™s Analytics presents an overview of your accountโ€™s key metrics with visual charts, providing you with actionable insights into student performance in your assignments.
  • White-labelling
    AssignmentOSโ€™s white-labelling feature allows the student experience to stay consistent with your brand.

Analysis of AssignmentOS

Overall verdict

  • I don't have verified, up-to-date information about AssignmentOS (assignment-os.com) to responsibly confirm whether it's good, reputable, or effective. I can't find reliable independent reviews, company background, or verified user feedback in my training data to support a genuine assessment.

Why this product is good

  • I have no confirmed data on this specific service's features, pricing, or quality
  • Academic assignment help services vary widely in legitimacy and quality, and unverified claims could be misleading
  • Recommending or endorsing such services without evidence could steer you toward a scam or academically risky service
  • You should independently verify through recent reviews, Trustpilot ratings, refund policies, and educational integrity policies at your institution

Recommended for

  • Not applicable โ€” insufficient verified information to recommend this service for any specific use case
  • If exploring it, verify independently: check recent third-party reviews, confirm business legitimacy, and consult your school's academic integrity policy before using any assignment-help service

Category Popularity

0-100% (relative to Calcumber and AssignmentOS)

Calcumber

AssignmentOS

Math Solver
100 100%
Math Solver
0% 0
Education
0 0%
Education
100% 100
Online Calculators
100 100%
Online Calculators
0% 0
Coding
0 0%
Coding
100% 100

Questions & Answers

As answered by people managing Calcumber and AssignmentOS.

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

AssignmentOS's answer:

AssignmentOS provides a platform which automates the sending, retrieving, and grading of studentsโ€™ assignments via automated grading and GitHub/GitLab-based workflow.

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.

AssignmentOS's answer:

AssignmentOS provides the following to customers: - Open up your courses to more students by reducing the manual workload on lectures and TAs. - Enables TAs to easily give detailed, actionable feedback on submissions. - Enhance student learning experience with real-world tools & workflow.

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.

AssignmentOS's answer:

AssignmentOS is helpful for all types of coding education providers: - Universities offering Computer Science courses - Coding Bootcamps - IT Training & Upskilling Providers - MOOC (Massive Open Online Courses)

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.

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 Calcumber and AssignmentOS. For example, how are they different and which one is better?
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What are some alternatives?

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

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

Codio - An awesome Web IDE that runs right in your browser.

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 .

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

Numi App - Numi is a beautiful text calculator for Mac.

Soulver - Soulver is a software application that functions as a calculator that allows you type a continuous stream of information rather than having to input data into multiple cells.

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