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Web-based tool calculating true costs per 100g/ml/piece in 11 currencies

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.
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| Website | learnjavascript.online | unitpricecalc.com |
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| Company | — | 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Learn JavaScript yet.
Unlock True Product Costs in Seconds Product Unit Price Calculator is a web-based tool that calculates and compares real prices per standardized unit (100g/ml/piece). Support for 11 currencies and 30+ measurement types eliminates shopping guesswork. Core Innovations ✓ Value Scoring Algorithm...
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Learn JAVASCRIPT in just 5 MINUTES (2020)
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As answered by people managing Learn JavaScript and Unit Price Calc.
Unit Price Calc's answer:
We're the only tool combining real-time bank exchange rates with patented Value Scoring™ (US2025112345) that ranks products by true cost-efficiency, not just unit price. Unlike basic calculators, we handle 30+ specialized units like alcohol proof and carats with NIST-certified precision.
Unit Price Calc's answer:
Three key advantages:
Global accuracy: Compares prices in 11 currencies with 3% fee compensation
Decision intelligence: Value Scoring™ exposes deceptive bulk pricing
Zero friction: Progressive Web App works instantly - no installs or logins While others show numbers, we deliver actionable shopping intelligence.
Unit Price Calc's answer:
Our core users are:
Cross-border shoppers comparing international deals
Procurement managers analyzing bulk purchases
Frugal families optimizing grocery spending
Travelers evaluating duty-free value Essentially, anyone needing to cut through pricing complexity.
Unit Price Calc's answer:
Our biggest supporters are everyday shoppers worldwide - from college students saving on groceries to travelers comparing duty-free deals. While we don't share specific enterprise names, over 15,000 monthly users trust us, including budget-conscious families and procurement specialists at major retailers.
Unit Price Calc's answer:
Created in 2025 when our founder overpaid 23% for "value-sized" protein powder. As ex-retail data scientists (Unilever, Walmart), we combined:
Pricing psychology expertise
Financial API integration
NIST measurement standards to build the first tool that reveals true product costs.
Unit Price Calc's answer:
Core stack:
Frontend: Vue 3 + Tailwind CSS
Backend: Node.js 18 + Express
Database: Redis Cloud Key infrastructure:
AWS Global Accelerator
Cloudflare Enterprise CDN
XE.com currency APIs Security: TLS 1.3 + AES-256 encryption Compliance: GDPR/CCPA certified data pipelines
Share your experience with using Learn JavaScript and Unit Price Calc. 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 Unit Price Calc since Jun 2025.
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