Software Alternatives, Accelerators & Startups
Register | Login

Try Ruby VS Calcumber

Compare Try Ruby VS Calcumber and see what are their differences

FlexiQuiz
FlexiQuiz is a powerful online test generator that enables you to create engaging online quizzes, tests, or exams in minutes. Choose from 100's of features to create a customized quiz that meets your objectives for business, education, or fun. sponsored
Contents:
  1. ยป Base Details
  2. ยป Reviews
  3. ยป Alternatives

Try Ruby logo Try Ruby

Learning Resources

Calcumber logo Calcumber

Calculate in a notebook and share โ€” from everyday math to engineering.
Visit Website
  • Try Ruby Landing page
    Landing page //
    2023-07-03
  • 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.

Try Ruby

Website
tryruby.org
$ 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

Try Ruby features and specs

  • User-Friendly Interface
    Try Ruby provides a simple and intuitive interface that makes it easy for beginners to start coding.
  • Interactive Learning
    The platform offers interactive lessons that help users actively engage with the material and apply what they learn immediately.
  • No Setup Required
    Users can start coding right away without the need to install Ruby on their local machine, which lowers the barrier to entry.
  • Step-by-Step Guidance
    The lessons are structured in a step-by-step manner, guiding users through basic to more complex concepts progressively.

Possible disadvantages of Try Ruby

  • Limited Depth
    The platform might not cover advanced Ruby topics, making it less useful for users who want to go beyond the basics.
  • Lack of Advanced Features
    Being a simple interface, it may lack features found in more comprehensive environments, such as debugging tools.
  • Static Content
    The content may not be frequently updated, potentially missing the latest developments or best practices in Ruby programming.
  • Not Customizable
    The learning path is fixed, which means users cannot tailor the lessons to suit their individual learning pace or preferences.

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

Analysis of Try Ruby

Overall verdict

  • Try Ruby is an excellent free, interactive introduction to the Ruby programming language that lets you learn directly in your browser without any setup, making it a great starting point for absolute beginners.

Why this product is good

  • It's completely free and runs entirely in your browser with no installation or configuration required
  • The interactive REPL lets you write and run real Ruby code immediately, reinforcing concepts hands-on
  • Lessons are structured with a gentle, step-by-step progression suitable for people who have never coded before
  • It provides instant feedback and gamified progress that keeps learners engaged
  • Originated from the beloved 'Why's (Poignant) Guide to Ruby' tradition, giving it a friendly, approachable tone

Recommended for

  • Absolute beginners who have never programmed before
  • People curious about Ruby who want a quick, low-commitment taste of the language
  • Learners who prefer interactive, browser-based tutorials over reading documentation
  • Educators looking for a simple tool to introduce students to coding concepts

Category Popularity

0-100% (relative to Try Ruby and Calcumber)

Try Ruby

Calcumber

Online Learning
100 100%
Online Learning
0% 0
Online Calculators
0 0%
Online Calculators
100% 100
Online Education
100 100%
Online Education
0% 0
Math Tools
0 0%
Math Tools
100% 100

Questions & Answers

As answered by people managing Try Ruby 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 Try Ruby and Calcumber. For example, how are they different and which one is better?
Log in or Post with

What are some alternatives?

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

Why's (Poignant) Guide to Ruby - A fun way to learn to program in Ruby.

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

The Pragmatic Studio - Learn the Ruby programming language, and get ready for Ruby on Rails, in this step-by-step, project-based video course.

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 .

The Odin Project - How it works. This is the website we wish we had when we were learning on our own. We scour the internet looking for only the best resources to supplement your learning and present them in a logical order.

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

Loading...