Software Alternatives, Accelerators & Startups

Studyblue VS Calcumber

Compare Studyblue VS Calcumber and see what are their differences

Studyblue logo Studyblue

Find and study online flashcards and class notes at home or on your phone. Visit StudyBlue today to learn more about how you can share and create flashcards for free! Study ToolsStudyBlue is your online home to store lecture notes and make .

Calcumber logo Calcumber

Calculate in a notebook and share โ€” from everyday math to engineering.
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  • Studyblue Landing page
    Landing page //
    2022-12-23
  • 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.

Studyblue

$ Details
-
Platforms
-
Release Date
-

Calcumber

$ 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

Studyblue features and specs

  • Variety of Study Materials
    StudyBlue offers a wide range of study materials, including flashcards, notes, and study guides, which can be used to enhance learning across various subjects.
  • Mobile Accessibility
    The platform provides a mobile app, allowing students to study on the go and access materials anytime, anywhere, which is especially convenient for busy students.
  • Collaborative Learning
    Students can create, share, and access study resources from a vast library of content generated by other users, fostering a collaborative learning environment.
  • Customizable Flashcards
    Users can create customizable flashcards, aiding in memorization and personalized study sessions tailored to individual learning needs.
  • Study Reminders
    The platform allows users to set study reminders and track their study progress, helping them stay on schedule and manage their time effectively.

Possible disadvantages of Studyblue

  • Quality Control
    Since content is user-generated, there might be discrepancies in the accuracy and quality of available study materials, requiring users to verify the information.
  • Limited Free Content
    While some features are free, advanced functionalities and comprehensive study materials often require a paid subscription, which might not be affordable for all users.
  • Dependence on Internet Connectivity
    Accessing StudyBlue's full features requires internet connectivity, potentially limiting usability for students without consistent access to the internet.
  • Privacy Concerns
    As with any online platform, there may be privacy concerns regarding the amount of personal and login information users need to provide to access the service.
  • Learning Curve
    New users may find there is a learning curve to effectively navigating the platform and utilizing all of its features, which could be time-consuming.

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

Studyblue videos

StudyBlue App review by TeachHUB Magazine

More videos:

  • Tutorial - StudyBlue App Tutorial - for Teachers & Students
  • Tutorial - StudyBlue flashcard tutorial

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 Studyblue and Calcumber)
Education
90 90%
10% 10
Online Calculators
0 0%
100% 100
Studying
100 100%
0% 0
Spaced Repetition
100 100%
0% 0

Questions & Answers

As answered by people managing Studyblue 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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Reviews

These are some of the external sources and on-site user reviews we've used to compare Studyblue and Calcumber

Studyblue Reviews

6 Best Flashcard Apps to improve Visual Memory
The app lets you search flashcard sets uploaded by students and teachers around the world. Studyblue flashcard app helps you to easily review your course notes anytime, anywhere - right from your device. It also helps the students to prepare for upcoming tests and quizzes.
Top Alternatives to Course Hero
StudyBlue was recently acquired by Chegg. Its flashcard tools can be helpful when memorizing information, but its homework help tool relies on student-generated content. You may find that answers could be less reliable than a solution from a subject matter expert.
Source: oneclass.com

Calcumber Reviews

We have no reviews of Calcumber yet.
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What are some alternatives?

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

Quizlet - Quizlet allows you to review and create flashcards for a variety of subjects, such as math and reading.

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

Anki - Anki is a program which makes remembering things easy. Because it's a lot more efficient than traditional study methods, you can either greatly decrease your time spent studying, or greatly increase the amount you learn.

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 .

Brainscape - Find, create, and study SMART FLASHCARDS on any device. DOUBLE your learning speed using the most effective study system on the planet. Keep all your content in sync across Brainscape's website and your Android devices.

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