
Eloquent JavaScript
JavaScript.com
Scrimba
React Tutorial
JavaScript Quiz
Free Code Camp
JavaScript Knowledge Map
Learn JavaScript with guided tests and flashcards

True Margin Calculator
Unit Price Calc
Calculator Suite
Roofing Calculator
Stack Roof Estimating Software
True Cost Calculator
Create professional WooCommerce measurement pricing calculators with live price updates. Perfect for flooring, fabric, wallpaper, concrete, fencing, roofing and any product sold by area, length or volume.

Which is more popular?
Based on our record, Learn JavaScript seems to be more popular. It has been mentioned 48 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | learnjavascript.online | plugins.idevgames.co.uk |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from Uk · 1 - 9 employees |
| Listed in |
What each product offers, as listed by its team.


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.
Learn JAVASCRIPT in just 5 MINUTES (2020)
More videos
No Woo State Calculator videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Learn JavaScript and Woo State Calculator.
Woo State Calculator's answer:
Woo State Calculator stands out by completely eliminating the slow, server-side processing and heavy jQuery dependencies that plague traditional WooCommerce measurement tools. Built on a cutting-edge "CSS-reactive" architecture, it handles complex mathematical formulas—like area, volume, and linear length—instantly on the frontend using native browser power. It also features a unique, dedicated Wastage Percentage field right out of the box, allowing merchants to automatically factor in overage for materials like flooring or tiles without writing complex custom code.
Woo State Calculator's answer:
The primary audience consists of niche WooCommerce merchants, trade suppliers, and forward-thinking web developers who sell materials priced by dimension or volume. They are store owners in industries like flooring, aggregate supply, roofing, and turf who want to let customers enter custom measurements—like area or wall height—and see an instant, accurate price. They choose it because they need a robust, lightweight tool that handles complex material math instantly without adding heavy code debt or slowing down their checkout funnel.
Woo State Calculator's answer:
Woo State Calculator is the clear choice for store owners who want to offer complex dimension pricing without destroying their site's loading speeds. Unlike legacy competitors that rely on heavy scripts or slow AJAX requests to calculate totals, this plugin delivers instantaneous, zero-lag price updates that actively protect checkout conversions. It replaces bloated, confusing custom formula builders with clean, one-click industry presets and a dedicated wastage feature, giving you a lightweight, developer-grade solution at a fraction of the market price.
Woo State Calculator's answer:
Woo State Calculator was born from the exact same performance-first philosophy that inspired the Woo State Configurator. After years of watching WooCommerce stores crawl to a halt under the weight of bloated pricing formula plugins and sluggish database calculations, its creator decided to build a lean, lightweight alternative. Following the successful launch of the State.js ecosystem, the calculator was engineered as a high-velocity entry point for merchants—proving that you can offer complex area, volume, and material dimensions math instantly on the frontend without forcing users through laggy AJAX delays or dependency bloat.
Woo State Calculator's answer:
Woo State Calculator is powered by a high-performance, "browser-native" stack engineered to bypass traditional framework bloat entirely. At its core is State.js, a lightweight, CSS-reactive framework that handles complex mathematical calculations instantly by shifting the processing power directly to the native browser. This foundation is seamlessly integrated with specialized micro-libraries like Trig.js to manage dynamic layouts and element states, ensuring that area, volume, and linear dimensions update in real time with zero dependency lag.
Share your experience with using Learn JavaScript and Woo State Calculator. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


I haven't done this course, but I have been programming with Javascript for about ~1.5years and can build things with React, the best course I found, and I bet it would translate to angular, is learnjavascript.online. Another resource... Source: over 3 years ago
The Jad Joubran courses on the other hand really upped my skill level and helped me make the jump from passive learning, exercises and very small projects to making legitimate web apps. That was probably the biggest/scariest jump I've... Source: over 3 years ago
Hi everyone! I'm in the very early stages of creating an interactive course and I would like to hear your thoughts on them. So far I've come across Scrimba and Jad Joubran's learn X series of sites (learnjavascript.online,... Source: over 3 years ago
Tracking Woo State Calculator since Jul 2026.
When comparing Learn JavaScript and Woo State Calculator, you can also consider the following products.
Free ebook for the JS Beginners
Compare Eloquent JavaScript to Learn JavaScript or Woo State Calculator:

Free calculator that shows roofing contractors the exact minimum price they must charge per job to stay profitable, factoring in the waste and overhead that cost most roofers 3–5% of net profit. No signup. Built by a 12-year roofing-company owner.
Compare True Margin Calculator to Learn JavaScript or Woo State Calculator:

A free resource for learning and developing in JavaScript
Compare JavaScript.com to Learn JavaScript or Woo State Calculator:

Web-based tool calculating true costs per 100g/ml/piece in 11 currencies
Compare Unit Price Calc to Learn JavaScript or Woo State Calculator:

Interactive coding screencasts created in an instant
Compare Scrimba to Learn JavaScript or Woo State Calculator:

Calculate anything, right from our website - the go-to resource for useful calculators.
Compare Calculator Suite to Learn JavaScript or Woo State Calculator: