
Scratch
Codecademy
Free Code Camp
Hacker News
W3Schools
Tutorialspoint
SoloLearn
Code.org is a non-profit whose goal is to expose all students to computer programming.

Omni Calculator
calculator.net
Calculator-online.net
Scientific Calculator
CALCULATOR.IO
Calculator Lists
CalcFuel
Free calculators for maths, finance, health and engineering. Get instant results — fast, accurate and easy to use.

Which is more popular?
Based on our record, Code.org seems to be more popular. It has been mentioned 385 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | code.org | calcfort.com |
| Pricing | — | |
| Company | 2012 | — |
| Listed in |
What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Programming For Kids: Scratch vs Code.org
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Code.org and Calcfort.
Calcfort's answer:
It started as a small personal toolset to simplify everyday calculations and grew into a full learning-based calculator hub.
Calcfort's answer:
Calcfort is built with Next.js, TypeScript, Tailwind CSS, and Prisma, powered by a PostgreSQL backend.
Calcfort's answer:
Our users include university students, engineers, finance professionals, and educators who rely on precise results daily.
Calcfort's answer:
Calcfort combines 80+ precise, ad-light calculators with educational articles that help users understand every formula they use.
Calcfort's answer:
It is clean, fast, distraction-free, and covers multiple domains such as finance, health, engineering, and more in one unified platform.
Calcfort's answer:
Students, professionals, and everyday users who need quick, accurate, and trustworthy online calculations.
Share your experience with using Code.org and Calcfort. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Code.org is an online marketplace that can empower students, specifically students, to get detailed knowledge regarding the principles of the computer sciences. This platform can let its users access the free coding...
Nevertheless, the platform has the stats to prove its dependability. More than 67 million people use Code.org, including over two million teachers. In addition, the platform records over 208 million projects so far.
Code.org is much easier to use than Thunkable.First of all names say everything.Second,it has more modes than just "drag-and-drop".
We have no reviews of Calcfort yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Code.org uses an extremely outdated version of javascript, It's so hard to access data in array, im basically forced to do this. Cant wait to ditch this shit. Source: almost 3 years ago
I'm not sure if your 4.5yo is old enough to try Scratch[1] but nothing is too young these days. My elder got into Scratch around that time. These days, my younger one is into https://code.org and she make things go around, do stuffs,... - Source: Hacker News / almost 3 years ago
So I am using code.org to make a platforming game, and if I am halfway off of a platform I slide off of it. Idk if this is a quirk with code.org or if I did something wrong. You can check the hitboxes by pressing debug sprites in the... Source: almost 3 years ago
Tracking Calcfort since Nov 2025.
When comparing Code.org and Calcfort, you can also consider the following products.

Scratch is the programming language & online community where young people create stories, games, & animations.
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Helping you make rational decisions, one calculation at a time.
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Learn the technical skills you need for the job you want. As leaders in online education and learning to code, we’ve taught over 45 million people using a tested curriculum and an interactive learning environment.
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Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with related in-depth information.
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The 100% free and reliable online calculators that help you to solve any calculation-related problems and provides you with the precise measurements.
Compare Calculator-online.net to Code.org or Calcfort: