Comparison

Junior Coding From Scratch vs JS Library Reference

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

Head to head
About

Junior Coding From Scratch

Features
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Coding isn't just about writing commands — it's about thinking logically, building sequences, and finding creative solutions to problems. That's what our game is all about. Junior Coding From Scratch is an educational game that teaches the core principles of coding without writing a single line of text. WHO IS IT FOR? • Young future coders (5-12) • Absolute beginners with no experience (teens and adults) • Parents seeking educational screen time • Educators and STEM teachers • Gamers who love puzzle and strategy games • Anyone looking for a new hobby or a way to keep their mind sharp. Inspired by the visual Scratch coding language, our educational game makes the first step into computer science accessible, intuitive, and genuinely fun for everyone. We remove the complex syntax so you can focus on what really matters: learning to think like a coder. HOW IT WORKS Guide your cute animal character through a series of puzzle levels. The goal is simple: collect all the coins and reach the finish line. To do this, you'll need to arrange visual command blocks in the right order. You don’t write code — you build sequences. You’ll learn to analyze objectives, break them down into smaller tasks, and find the most efficient path using the commands available. WHAT YOU’LL LEARN • The Heart of Algorithms: Understand the step-by-step logic required to solve a problem. • Decomposition: Break down large, complex challenges into smaller, manageable actions. • Forward Thinking: Plan several steps ahead and visualize the outcome before running your code. • Core Programming Concepts: Naturally grasp essential ideas like sequencing, debugging, and efficiency as you progress. GRADUAL LEARNING At first, the tasks are simple. Gradually, step by step, you learn new commands, and the levels become more challenging. An important milestone is the introduction of functions. These are commands that already contain a sequence of actions inside them. Functions allow you to: - Reuse a set of actions multiple times - Simplify complex tasks with repeated actions into smaller, manageable sequences - Plan strategies more efficiently - Understand how real-world programming organizes code for readability and flexibility REWARDS & CUSTOMIZATION Learning is rewarding! Complete levels to earn in-game points, which you can spend to unlock new characters and expand your animal crew. Customize your heroes with fun accessories like glasses, hats, and headpieces, adding personality to your gameplay experience. Our app is designed to build a rock-solid programming foundation from scratch. By the time you’re ready to learn a text-based language like Python or JavaScript, you’ll already have the most important skill: the ability to think like a programmer. We welcome your feedback and suggestions. Contact us at: info@playandlearngames.com Terms of Use: https://playandlearngames.com/termsofuse Privacy Policy: https://playandlearngames.com/privacy

About

JS Library Reference

Features
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**JSLibrary - Die ultimative JavaScript-Lern-App** Meistere JavaScript mit der umfassendsten mobilen Referenz- und Lern-App! JSLibrary bietet dir über 131 JavaScript-Funktionen und -Methoden mit detaillierten Erklärungen, Code-Beispielen und interaktiven Lerntools - komplett auf Deutsch und Englisch. ** HAUPTFUNKTIONEN** **Umfassende JavaScript-Referenz** • 131+ Funktionen und Methoden mit vollständiger Dokumentation • 16 übersichtliche Kategorien: Arrays, Strings, Objekte, DOM, Async/Promises, ES6+, Math, JSON, Console, und mehr • Syntax-Beispiele mit Hervorhebung • ES-Version (ES5, ES6, ES8, etc.) für jede Funktion • Über 390 Code-Beispiele mit Erklärungen **Interaktive Lernmodule** • Quiz-System mit Multiple-Choice und Lückentext-Fragen • Flashcards mit Spaced-Repetition-System • 23 Code-Templates in 8 Kategorien • Kategoriebasierte Filterung für gezieltes Lernen **Fortschritts-Tracking** • Verfolge deinen Lernfortschritt in Echtzeit • Streak-System für tägliches Lernen • Statistiken zu meistbesuchten Funktionen • Lernhistorie mit Study Sessions • Exportiere und importiere deine Daten **Vollständig Zweisprachig** • Nahtloser Wechsel zwischen Deutsch und English • Alle Beschreibungen, UI-Elemente und Lernmodule in beiden Sprachen • Perfekt für deutschsprachige Entwickler, die auch auf Englisch arbeiten **Persönliche Anpassungen** • Markiere Funktionen als Favoriten • Füge eigene Notizen hinzu • Erstelle Custom-Tags für Organisation • Markiere gelernte Funktionen • iCloud Sync - alle Daten synchronisiert auf deinen Geräten **Moderne Benutzeroberfläche** • Natives SwiftUI-Design • Dark Mode Unterstützung • Intuitive Navigation • Haptic Feedback für bessere UX • Syntax-Highlighting für Code **PERFEKT FÜR:** • JavaScript-Einsteiger, die die Grundlagen lernen • Fortgeschrittene Entwickler als Nachschlagewerk • Studierende in Web-Entwicklung-Kursen • Alle, die JavaScript beherrschen möchten **KATEGORIEN:** Array-Methoden • String-Methoden • Objekt-Methoden • DOM-Manipulation • Async/Promises • ES6+ Features • Math & Zahlen • JSON • Console-Methoden • Set & Map • Datum & Zeit • LocalStorage • RegExp • Type Checking • Moderne Operators • Classes **KEINE WERBUNG, KEINE ABOS** Einmalige App mit allen Features inklusive. Keine versteckten Kosten, keine In-App-Käufe.

Screenshots

Junior Coding From Scratch4 screens
JS Library Reference4 screens

Verdict

The call

The clearest difference is in-app purchases: JS Library Reference at none against Junior Coding From Scratch's 4. Junior Coding From Scratch's advantage is iOS requirement (12.0 vs 17.0). On price, ads 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. Junior Coding From Scratch sells 4 one-off in-app purchases. JS Library Reference asks for nothing beyond the download.

Scorecard2 real differences · 4 level
Junior Coding From Scratch versus JS Library Reference: the parameters behind the verdict, then further details
ParameterJunior Coding From ScratchJS Library Reference
PriceFreeFree
Update frequencyEvery 9 months—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size63 MB3 MB
Age rating4+4+
DeveloperPLAY AND LEARN EDUCATIONAL GAMES FOR KIDS PLEI END LERN EDYUKESHINAL GEIMS FO KIDS, TOORoger Rub

In-app purchases

4 purchases

Junior Coding From Scratch

One-time4
  • 100 Coins$2.99
  • 500 Coins$4.99
  • Remove Forced Ads$5.99
Show 1 more
  • 1000 Coins$5.99
None

JS Library Reference

No in-app purchases

Questions

Is Junior Coding From Scratch free?
Junior Coding From Scratch is free to download, with in-app purchases available.
Is JS Library Reference free?
JS Library Reference is free to download, with no in-app purchases.
Do Junior Coding From Scratch or JS Library Reference have ads?
Neither Junior Coding From Scratch nor JS Library Reference shows ads.

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