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Calcumber VS Flickerdeck

Compare Calcumber VS Flickerdeck and see what are their differences

Calcumber

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

Rating
0 reviews
Pricing
Free
Alternatives Is it good?
Flickerdeck

Tarot app for self-reflection through beautiful indie art. No experience needed.

No screenshot yet
Rating
0 reviews
Alternatives Is it good?
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
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Education popularity
100% vs 0%
alternatives listed
7 vs 14

Base details

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

Calcumber
Flickerdeck
Website calcumber.app flickerdeck.com
Pricing
Free
—
Platforms
Web Windows Linux Mac +1
—
Company Startup from Switzerland · 1 - 9 employees · 2025 —
Listed in
Education Math Tools Online Calculators Engineering Calculator Math Calculators Math Solver +3
Lifestyle Horoscopes Tarot Tarot Cards Mobile Apps +2

About Calcumber and Flickerdeck

In their own words, as submitted to SaaSHub.

Calcumber
Flickerdeck

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

No description of Flickerdeck yet.

Features and specs

What each product offers, as listed by its team.

Calcumber 7 features
Flickerdeck 2 features
  • 🌿 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
  • Possible focused niche
    I can't browse flickerdeck.com and have no reliable knowledge of it, so I can't confirm its features. The name suggests a presentation or slide-deck style tool. If so, a tool dedicated to one purpose is often simpler to learn than a broad all-in-one platform. Please verify this on the site.
  • Web-based access (unverified)
    Many tools on a standalone domain like this run in the browser, which would mean no installation and access from any device. I can't confirm that this applies here, so check the site directly.

Possible disadvantages

  • Insufficient verified information
    I couldn't access the site or find dependable information about its features, pricing, reliability or user reviews. Any specific pros or cons I listed would be guesses, so treat this answer as a starting point only.
  • Unknown reputation and track record
    I can't confirm how established the product is, how large its user base is, or how actively it is maintained. Before relying on it for important work, look for independent reviews, a changelog, and recent activity.
  • Unclear pricing, privacy and support
    I have no verified details on pricing, free-tier limits, data privacy, export options or customer support. Review the terms of service, privacy policy and pricing page, and test it with non-sensitive content first.

Analysis

An editorial look at what each product does well and who it suits.

Calcumber
Flickerdeck

No analysis of Calcumber yet.

Overall verdict

  • Flickerdeck.com does not correspond to a widely recognized or verifiable product, service, or platform based on available information. There is no substantial evidence of its features, reputation, or user base, so it cannot be confidently evaluated as good or bad.

Why this product is good

  • No verifiable public information, reviews, or reputable sources confirm the existence or quality of this service.
  • It may be a newly launched, niche, or low-visibility website that hasn't been indexed or reviewed widely.
  • There is a possibility the domain is unused, parked, or associated with a different or defunct purpose than expected.
  • Without user testimonials, ratings, or third-party coverage, its credibility and value cannot be assessed.

Recommended for

  • Not recommended for immediate use without further research or verification.
  • Suitable only for users willing to independently verify legitimacy, security, and functionality before engaging.
  • Best approached cautiously by those investigating obscure or emerging web platforms.

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
Calcumber
Flickerdeck
100% 100%
Education
0% 0%
0% 0%
Mobile Apps
100% 100%
100% 100%
Engineering Calculator
0% 0%
0% 0%
Lifestyle
100% 100%

Questions & Answers

As answered by people managing Calcumber and Flickerdeck.

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

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Alternatives to Calcumber and Flickerdeck

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