Comparison

JFK Muse vs Devv 30

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

Head to head
About

JFK Muse

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Questa applicazione Γ¨ stata sviluppata per consentire la fruizione del piccolo museo dei computer allestito all'interno dell'Istituto Tecnico Settore Tecnologico "J.F. Kennedy" di Pordenone. Inquadrando con l'app il codice QR di un computer esposto, compariranno le relative informazioni. Lo scopo Γ¨ quello di rendere facile e divertente la visita al museo.

About

Devv 30

Learn to code in just 30 days with short, engaging lessons. Build real-world projects, create a portfolio, and prepare for a developer career. Covers Python, JavaScript, HTML, and more.

Highlights
  • Learn popular programming languages
  • Build real-world projects
  • Create a portfolio for your resume
  • Earn a programming certificate
  • Daily coding challenges
  • Run code directly in the app
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With Devv 30, anyone can learn to code β€” even penguins. Build apps and websites, become a developer, and land your dream job. With Devv 30, you can become a programmer in just 30 days, with only a few minutes a day. Used by thousands of students, Devv 30 is the easiest and most effective way to learn programming β€” including HTML, CSS, JavaScript, TypeScript, Python, SQL, and more. Our programming courses and lessons are designed for everyone, even complete beginners with no prior experience. If you’ve never written a line of code but want to level up your skills and take advantage of the massive opportunities available to coders (Python, JavaScript, TypeScript, HTML, SQL), Devv 30 is the perfect app to dive into the world of programming. Install it now and start learning with short, hands-on, engaging lessons that fit right into your day. Devv 30 makes learning to code as simple and intuitive as possible. Our curriculum is built by industry professionals and helps you practice by building real-world projects using HTML, JavaScript, CSS, Python, and SQL. You’ll be able to create a strong portfolio or resume and prepare for real job opportunities. We’ve even added new courses on artificial intelligence (AI)! With Devv 30 you can: - Write your first line of code in just 3 minutes - Learn popular programming languages and tools: Python, JavaScript, HTML, SQL, CSS, AI - Code through fun exercises and 30-day challenge paths - Run your code directly in the app - Build a portfolio of real projects (perfect for your resume) - Earn a programming certificate to showcase your skills Just a few of the programming paths inside Devv 30: - Python Path: Learn AI and Data Science with 2,800+ exercises, 59 key concepts, and 35 real-world projects - Web Development Path: Build websites with over 15,000 exercises, 93 concepts, and 82 projects in HTML, CSS, and JavaScript - SQL Course: Gain data science skills and learn how to analyze data effectively - TypeScript Course: Master one of the most in-demand languages in today’s job market What Dev 30 students are saying: - "I wanted to learn a bit of basic coding... This app is incredibly easy to use, and the lessons are short but super effective." – Marco R. - "I started coding with Devv 30 a few days ago and I already understand how web pages are built! I recommend it to anyone who wants to start coding." – Perseus B. Why users love Dev 30: - Write your first line of code in just 3 minutes - Learn HTML, CSS, JavaScript, Python, SQL, and more - Get a programming certificate - Practice with real-world projects (like building a YouTube clone) - Just a few minutes a day is enough - Compete with other users, earn points, and win prizes! - Learn a full programming language - Build your resume and find a job Devv 30 makes programming easy and fun. Our expert-built lessons guide you step by step, letting you practice on real projects and complete exciting challenges. Whatever your goal is, Devv 30 will help you reach it fast. Want to build a website to share cat photos? No judgment. Want a new career? We’ve got you covered. Devv 30 prepares you for careers like: - Fullstack Developer - Backend Developer - App Developer - AI Programmer Download Devv 30 today and start your 30-day coding challenge! --- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://devv.notion.site/devv-30-privacy-policy

Screenshots

JFK Muse2 screens
Devv 304 screens

Verdict

The call

The clearest difference is in-app purchases: JFK Muse at none against Devv 30's 10. JFK Muse also leads on ads (none vs shown). Devv 30's advantage is update cadence (every 8 days vs every 43 months) and iOS requirement (12.4 vs 15.6). On price and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Devv 30 sells 10 in-app purchases, starting at $6.99 per 7 days. JFK Muse asks for nothing beyond the download.

UpkeepUpdate frequency

JFK Muse ships an update every 43 months, Devv 30 every 8 days. Both last shipped on September 18, 2026.

Scorecard4 real differences Β· 4 level
JFK Muse versus Devv 30: the parameters behind the verdict, then further details
ParameterJFK MuseDevv 30
PriceFreeFree
Positive reviewsβ€”60.0% of reviews
Update frequencyEvery 43 monthsEvery 8 days β€” better
AdsNo β€” betterYes
In-app purchasesNo β€” betterYes
Monetizationβ€”Free with in-app purchases
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS15.612.4 β€” better
Further details β€” not scored
Size23 MB85 MB
Age rating12+4+
DeveloperI.T.S.T. "J. F. Kennedy" - PordenoneMatteo Giardino

In-app purchases

None

JFK Muse

No in-app purchases

10 purchases

Devv 30

Subscriptions8
  • Devv Pro Weekly$6.997 Days
  • Pro Monthly$6.991 Month
  • Devv Pro Monthly3 Days trial$8.991 Month
Show 5 more
  • Devv Pro Monthly$14.991 Month
  • Devv Pro 3 Months7 Days trial$17.993 Months
  • Pro Yearly7 Days trial$49.991 Year
  • Devv Pro Yearly3 Days trial$49.991 Year
  • Devv Pro Yearly7 Days trial$119.991 Year
One-time2
  • 1 Challenge Access$34.99
  • Lifetime Access$69.99

Questions

Is JFK Muse free?
JFK Muse is free to download, with no in-app purchases.
Is Devv 30 free?
Devv 30 is free to download, with in-app purchases available.
Do JFK Muse or Devv 30 have ads?
Devv 30 shows ads; JFK Muse does not.
Which is updated more often, JFK Muse or Devv 30?
JFK Muse ships an update every 43 months, and Devv 30 every 8 days. Most recently, JFK Muse was updated on September 18, 2026 and Devv 30 on September 18, 2026.

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