Software Alternatives & Startups

Instructables VS Calcumber

Compare Instructables VS Calcumber and see what are their differences

Instructables

DIY How To Make Instructions

Rating
0 reviews
Calcumber

Calculate in a notebook and share — from everyday math to engineering.

Rating
0 reviews
Pricing
Free

Which is more popular?

Based on our record, Instructables seems to be more popular. It has been mentioned 37 times since March 2021.

social mentions
37 vs 0
Online Learning popularity
100% vs 0%
alternatives listed
73 vs 7

Base details

Website, pricing, platforms and company facts side by side.

Instructables
Calcumber
Website instructables.com calcumber.app
Pricing —
Free
Platforms —
Web Windows Linux Mac +1
Company — Startup from Switzerland · 1 - 9 employees · 2025
Listed in

About Instructables and Calcumber

In their own words, as submitted to SaaSHub.

Instructables
Calcumber

No description of Instructables yet.

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.

Read more about Calcumber

Features and specs

What each product offers, as listed by its team.

Instructables 5 features
Calcumber 7 features
  • Diverse Range of Projects
    Instructables offers a wide variety of projects across multiple categories, including technology, crafts, cooking, and more, catering to diverse interests and skill levels.
  • Community Engagement
    The platform fosters a strong sense of community with user-generated content, allowing individuals to share their projects, comment on others, and collaborate with like-minded hobbyists.
  • Step-by-Step Instructions
    Most projects come with detailed step-by-step guides and pictures, making it easier for users to follow along and successfully complete projects.
  • Educational Resource
    Instructables serves as a valuable educational tool, providing tutorials that can help users learn new skills and gain knowledge in various fields.
  • Free Access
    A significant portion of the content on Instructables is accessible for free, allowing users to explore and create without any financial commitment.

Possible disadvantages

  • Quality Variation
    The quality of projects can vary greatly, as the content is user-generated. Some instructions may lack clarity or be incomplete, leading to potential frustration.
  • Ad Distractions
    The free version of the site includes advertisements, which can be distracting and hinder the user experience while browsing or following instructions.
  • Premium Membership
    Access to some of the more advanced features or ad-free browsing requires a premium membership, which can be a downside for users looking for a completely free experience.
  • Overwhelming Choices
    With a vast number of projects available, users might find it overwhelming to locate the most suitable or high-quality instructions for their needs.
  • Inconsistent Updates
    Not all categories or projects are consistently updated, which might lead to outdated information or limited new project inspirations in certain areas.
  • 🌿 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

Videos

Walkthroughs and reviews on video.

Instructables 1 video + Add
Calcumber 0 videos + Add

Instructables Electronics Class: Project Review

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

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Instructables
Calcumber
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
70% 70%
30% 30%

Questions & Answers

As answered by people managing Instructables 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

Share your experience with using Instructables and Calcumber. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Instructables 37 mentions
Calcumber 0 mentions
  • Broken Samsung charger
    Note that I could not find much documentation on references written on these components and that I am pretty new to electronics but it's something I'm interested in and I love to experiment (I have already went through hackster.io and... Source: over 3 years ago
  • A compilation of bragging about how much money Beggy claims she has taken (read: scammed) her followers for. All of these have been posted in the past 3 DAYS. Her smug desperation is positively RANCID. Poor little Audrey-Prop is just dangling there.
    This person would have better luck participating in contests run by Instructables. Write a tutorial, submit it to one of the contests that are run every 6 weeks(themes and subjects vary from cooking, computer themed, design) for a chance... Source: over 3 years ago
  • Over 11 hrs since she posted this and not a single 🔥 in the comments - I really do love that for her. She's now offering to help you figure out what you are passionate about/want to sell courses on 🙄
    Want to know how to make a tutorial? Go to Instructables. Source: over 3 years ago

View more

Tracking Calcumber since Jul 2026.

Alternatives to Instructables and Calcumber

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