Comparison

Ciudadanos Científicos vs Junior Coding From Scratch

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

Head to head
About

Ciudadanos Científicos

Features
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Ciudadanos Científicos es un proyecto local de ciencia, educación y tecnología, desarrollado por el Sistema de Alerta Temprana de Medellín y el Valle de Aburrá SIATA y financiado por el Área Metropolitana del Valle de Aburrá. El proyecto se encuentra en vigencia desde el año 2015, cuando algunos ciudadanos del Área Metropolitana decidieron, de manera voluntaria, tener en sus hogares o lugares de trabajo una "nube", es decir, un sensor de medición del aire de bajo costo que permite obtener mediciones puntuales, minuto a minuto, de la temperatura, humedad y PM 2.5. Contar con una red de esta naturaleza ha permitido enriquecer investigaciones que soportan decisiones, por ejemplo las tomadas durante las alertas naranja y roja por episodios críticos de calidad del aire, la construcción de políticas, y además, ha despertado la conciencia de los ciudadanos en su papel y responsabilidad para contribuir al cuidado y mejoramiento de la calidad del aire en la región.

About

Junior Coding From Scratch

Features
Read full description

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

Screenshots

Ciudadanos Científicos4 screens
Junior Coding From Scratch4 screens

Verdict

The call

The clearest difference is in-app purchases: Ciudadanos Científicos at none against Junior Coding From Scratch's 4. Ciudadanos Científicos also leads on update cadence (every 3 months vs every 9 months) and iOS requirement (9.3 vs 12.0). 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. Ciudadanos Científicos asks for nothing beyond the download.

UpkeepUpdate frequency

Ciudadanos Científicos ships an update every 3 months, Junior Coding From Scratch every 9 months. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 3 level
Ciudadanos Científicos versus Junior Coding From Scratch: the parameters behind the verdict, then further details
ParameterCiudadanos CientíficosJunior Coding From Scratch
PriceFreeFree
Update frequencyEvery 3 months — betterEvery 9 months
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.3 — better12.0
Further details — not scored
Size44 MB63 MB
Age rating4+4+
DeveloperArea Metropolitana del Valle de AburraPLAY AND LEARN EDUCATIONAL GAMES FOR KIDS PLEI END LERN EDYUKESHINAL GEIMS FO KIDS, TOO

In-app purchases

None

Ciudadanos Científicos

No 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

Questions

Is Ciudadanos Científicos free?
Ciudadanos Científicos is free to download, with no in-app purchases.
Is Junior Coding From Scratch free?
Junior Coding From Scratch is free to download, with in-app purchases available.
Do Ciudadanos Científicos or Junior Coding From Scratch have ads?
Neither Ciudadanos Científicos nor Junior Coding From Scratch shows ads.
Which is updated more often, Ciudadanos Científicos or Junior Coding From Scratch?
Ciudadanos Científicos ships an update every 3 months, and Junior Coding From Scratch every 9 months. Most recently, Ciudadanos Científicos was updated on October 5, 2026 and Junior Coding From Scratch on October 10, 2026.

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