Comparison

Learn JavaScript Programming vs CPIM Study Guide

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Learn JavaScript Programming

Master JavaScript programming from basic to advanced concepts. This comprehensive guide covers essential topics, projects, and tutorials to help you build dynamic web applications and websites. Learn to implement complex features and enhance user interactivity on the web.

Highlights
  • Basic JavaScript Programming
  • Object-Oriented Programming
  • Advanced JavaScript
  • TypeScript
  • Node.js
  • Front-end Development
  • ES6 & ES.Next
  • jQuery & jQuery UI
  • AJAX
Features
Read full description

Learn JavaScript from the fundamentals to modern web development. Whether you are starting from zero or improving your developer skills, Learn JavaScript gives you a practical path to understand JavaScript, build web applications, and explore the tools used by modern developers. This app will give you all the basics to advanced knowledge you need to start developing your own web apps & websites with JavaScript. This is an in-depth guide to the most popular programming language JavaScript, after completing this JavaScript tutorial you will be able to develop your own cool web applications. This app contains all the aspects of JavaScript Programming with Excellent Projects and Javascript Tutorials. JavaScript is a scripting or programming language that allows you to implement complex things on web pages, every time a web page does more than just sit there and display static information for you to look at displaying timely content updates, interactive maps, animated 2D/3D graphics, scrolling videos, etc. you can bet that JavaScript is probably involved. MASTER JAVASCRIPT FUNDAMENTALS Build a strong foundation with lessons covering: • JavaScript syntax and variables • Data types, operators, and expressions • Conditions and loops • Functions, callbacks, and arrow functions • Arrays and objects • Strings, numbers, dates, and math • Destructuring, spread syntax, and modern ES6+ • Error handling and defensive programming • Events, forms, and input validation • DOM manipulation and browser APIs • Asynchronous JavaScript • Promises and modern async patterns PRACTICE WITH REAL PROJECTS Turn concepts into working applications with guided, hands-on projects. Practice DOM manipulation, user input, validation, event handling, local storage, and interactive web app development. LEARN YOUR WAY Use focused lessons, practical tips, best-practice guidance, “good to know” explanations, framework references, coding challenges, and quick-reference cheat sheets to reinforce what you learn. Benefits of Learning Javascript Programming Less server Interaction: You can validate user input before sending the page off to the server. This saves server traffic, which means less load on your server. JavaScript Programming is Fun: JavaScript is mainly used for frontend development, and there are various tools that will allow you to quickly get a working prototype with JavaScript. Nonetheless, you should first focus on obtaining a solid understanding of JavaScript before you explore what the community has to offer. Immediate feedback: Users don't have to wait for a page reload to see if they have forgotten to enter something. JavaScript is Easy to Learn JavaScript is somewhat easy to get started with as it is a higher-level language, which means JavaScript abstracts away most of the complex details of the machine so you can focus on learning how to program. What's more, you can get started with coding JavaScript straight from your browser without setting up any development environment, which is a reason many beginners seem to like it. Start learning JavaScript and build skills you can use in real web projects.

About

CPIM Study Guide

Features
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Pass the CPIM by working through all nine modules of the current exam — not by memorizing a word list. CPIM Study Guide is a focused, fully offline companion for the APICS Certified in Planning and Inventory Management exam. Every item is written against the official ASCM Exam Content Manual version 9.0, effective June 2026 — the nine-module blueprint with the official weights — so you cover the whole exam instead of only the popular topics. SIX WAYS TO STUDY • Flashcards — tap to reveal, tagged by module • Multiple-choice questions, every one with a worked explanation • True/false drills built from the misconceptions that cost marks • Term-matching game — pair key terms in rounds of five • Searchable glossary of the vocabulary the exam assumes you know • Formulas with variables defined and interpretation notes THE NINE MODULES, OFFICIAL WEIGHTS • Align the Supply Chain to Support the Business Strategy — 12% • Conduct Sales and Operations Planning (S&OP) to Support Strategy — 10% • Plan and Manage Demand — 12% • Plan and Manage Internal Supply Sources — 12% • Plan and Manage External Supply Sources — 11% • Plan and Manage Inventory — 14% • Plan, Manage, and Execute Detailed Schedules — 12% • Plan and Manage Distribution — 8% • Manage Quality, Continuous Improvement, and Technology — 9% Built for the current exam: version 9.0 replaced the 8.0 exam in June 2026, splitting supply into internal and external sources. If you are sitting the CPIM now, this is the outline you will be tested on — 150 questions in 3.5 hours. THE MATH THE EXAM ACTUALLY USES EOQ, safety stock and service levels, MRP gross-to-net and time-phased logic, master scheduling and available-to-promise, forecast error (MAD, bias, tracking signal), inventory turns and days of supply — each formula with the variables spelled out and a note on where it misleads. STUDY ANYWHERE Everything works completely offline. No account, no sign-up, no ads, and no data collection of any kind. Start free with a preview of every section. Unlock the full library with a weekly, monthly or annual subscription, or a one-time lifetime purchase — all four unlock identical content, and duration is the only difference. This app is an independent study aid and is not affiliated with, endorsed by, or sponsored by the Association for Supply Chain Management (ASCM) or APICS. CPIM is a registered trademark of the Association for Supply Chain Management. Exam content and policies change over time — always verify current requirements with the certifying body. SUBSCRIPTION & PURCHASE OPTIONS • CPIM Premium Weekly: $2.99/week auto-renewable subscription • CPIM Premium Monthly: $6.99/month auto-renewable subscription • CPIM Premium Annual: $19.99/year auto-renewable subscription • CPIM Premium Lifetime: $29.99 one-time purchase — same full access, pay once Every option unlocks the complete library of flashcards, practice questions, true/false drills, glossary terms and formulas. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.dmpenterprisellc.com/privacy-policy

Screenshots

Learn JavaScript Programming4 screens
CPIM Study Guide4 screens

Verdict

The call

The clearest difference is in-app purchases: Learn JavaScript Programming at none against CPIM Study Guide's 4. CPIM Study Guide's advantage is ads (none vs shown) and iOS requirement (15.0 vs 17). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CPIM Study Guide sells 4 in-app purchases, starting at $2.99 per 7 days. Learn JavaScript Programming asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Learn JavaScript Programming versus CPIM Study Guide: the parameters behind the verdict, then further details
ParameterLearn JavaScript ProgrammingCPIM Study Guide
PriceFreeFree
Rating4.6 (372 ratings) — better—
Positive reviews43.6% of reviews—
Number of ratings372 — better—
Update frequencyEvery 2 months—
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS1715.0 — better
Further details — not scored
Size145 MB19 MB
Age rating9+4+
DeveloperShahbaz KhanDMP ENTERPRISE LLC

Bugs and requests

Learn JavaScript Programming

Reported bugs

7 issues
  • Loading issues
  • Compiler doesn't work
  • Questions in quizzes don't display items to select
  • Some questions don't display possible answers
  • Cannot close ads
Show 2 more
  • Images not displaying, showing 'internet is required' instead
  • App is outdated, using 'var' instead of 'let/const'

Requested features

4 requests
  • Less ads when navigating back
  • More practical coding exercises
  • Show examples of JS used in HTML
  • Improve grammar and English quality

CPIM Study Guide

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Learn JavaScript Programming

No in-app purchases

4 purchases

CPIM Study Guide

Subscriptions3
  • Premium Weekly$2.997 Days
  • Premium Monthly$6.991 Month
  • Premium Annual$19.991 Year
One-time1
  • Premium Lifetime$29.99

Questions

Is Learn JavaScript Programming free?
Learn JavaScript Programming is free to download, with no in-app purchases.
Is CPIM Study Guide free?
CPIM Study Guide is free to download, with in-app purchases available.
Do Learn JavaScript Programming or CPIM Study Guide have ads?
Learn JavaScript Programming shows ads; CPIM Study Guide does not.

Other comparisons