Comparison

Fibu vs Codeclock

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

Head to head
About

Fibu

Learn programming by building fun games and solving challenges. This app makes coding accessible and engaging for beginners and teens, offering interactive lessons and real-world projects. Master essential programming concepts and gain valuable skills through a game-like learning experience.

Highlights
  • Build games while learning to code
  • Interactive coding challenges
  • Practice Python, HTML, CSS, JavaScript
  • Learn Data Structures and Algorithms
  • Object-Oriented Programming concepts
  • Game-like coding challenges
  • Video courses for web development
Features
Read full description

Stop watching coding tutorials. Start building real things. Fibu turns programming into a game — so you learn faster, stay motivated, and actually finish what you start. Trusted by thousands of learners worldwide. Selected by Code.org for Hour of Code. Winner of Best Tech Startup in Silicon Valley. BUILD REAL PROJECTS FROM DAY ONE Learn Python, HTML, CSS, JavaScript, and Bootstrap by building actual projects — not just reading about them. - Code directly inside the app — no laptop needed - Instant feedback so you always know where you stand - Video courses guide you step-by-step through real builds - Build your own game using Python MASTER SKILLS DEVELOPERS ACTUALLY USE Fibu covers the full curriculum — from beginner to interview-ready. - 100+ coding problems with explanations and solutions - Data Structures: Stack, Queue, Linked List, Tree, Graph - Algorithms: Binary Search, Sorting, Time Complexity - OOP: Classes, Inheritance, Encapsulation, Polymorphism - Databases: SQL, SQLite, Relational Databases - Web Dev: HTML, CSS, JavaScript, Bootstrap, GitHub GAMIFIED LEARNING THAT ACTUALLY STICKS - Surprise reward points after milestones - Superpower badges for mastering concepts - Daily streak rewards to keep momentum - Coding achievements to track your growth ADDICTIVE CODING QUIZZES Practice coding in seconds with our lightning-fast quiz games: - 3 Second Burger Game - 45 Second Ice-Cream Game - 5 Second Pizza Challenge LEARN THE WAY YOU THINK - Visual explanations that make concepts click - Fun storytelling that keeps lessons engaging - A smart learning path from basics to advanced topics - A community of thousands of learners to ask questions WHAT YOU WILL LEARN Languages: Python 3, HTML, CSS, JavaScript, Bootstrap Coming soon: Java, Kotlin Topics: Variables, loops, functions, OOP, data structures, algorithms, web development, game development, databases, GitHub, portfolio building FIBU PREMIUM Unlock the full experience: - All advanced lessons, hands-on projects, deeper explanations - Access to every future premium course - Monthly: $9.99/month | Yearly: $39.99/year (save 67%) - Payment charged to Apple ID at confirmation - Subscription renews automatically — cancel anytime in Settings Privacy Policy: https://fibu.dev/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Codeclock

This app helps competitive programmers track coding contests from major platforms. It provides a comprehensive schedule, allows users to set reminders, and integrates with their device's calendar to prevent missed events.

Highlights
  • Comprehensive contest schedule
  • Support for major platforms (Codechef, Codeforces, LeetCode)
  • Set contest reminders
  • Add contests to device calendar
  • User-friendly interface
Read full description

The ultimate competitive programming app! Stay on top of all the action with our comprehensive schedule of all coding contests happening on the biggest websites such as Codechef, Codeforces, LeetCode, and more. Codeclock is the ultimate tool for competitive programmers looking to stay ahead of the game. With our comprehensive schedule of coding contests happening on the biggest websites like Codechef, Codeforces, LeetCode, and more, you'll never miss an important event again. Our user-friendly interface makes it easy to browse upcoming contests and set reminders, so you can stay on track and always be prepared. Plus, you can even add contests directly to your calendar app, so you're always up to date. Whether you're a seasoned pro or just starting out, Codeclock has everything you need to take your coding skills to the next level. So why wait? Download Codeclock today and start dominating the world of competitive programming!With Codeclock, you'll never miss a coding challenge again. Our user-friendly interface makes it easy to browse through all upcoming contests and set reminders so you can stay on track. You can even add contests directly to your calendar app, so you never forget about an important event

Screenshots

Fibu4 screens
Codeclock4 screens

Verdict

The call

The clearest difference is in-app purchases: Codeclock at none against Fibu's 7. Codeclock also leads on iOS requirement (12.0 vs 16.0). Fibu's advantage is review sentiment (83% vs 50%) and update cadence (weekly vs every 3 months). 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. Fibu sells 7 in-app purchases, starting at $7.99 per year. Codeclock asks for nothing beyond the download.

UpkeepUpdate frequency

Fibu ships an update weekly, Codeclock every 3 months. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

Scorecard5 real differences · 5 level
Fibu versus Codeclock: the parameters behind the verdict, then further details
ParameterFibuCodeclock
PriceFreeFree
Rating4.8 (702 ratings) — better—
Positive reviews82.9% of reviews — better50.0% of reviews
Number of ratings702 — better—
Update frequencyWeekly — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.012.0 — better
Further details — not scored
Size103 MB46 MB
Age rating4+12+
DeveloperCodinism IncNaman Anand

Customer experience

Fibu

All ratings702 ratings
Positive93.4%
Neutral2.4%
Negative4.1%
Written reviews222 reviews
Positive82.9%
Neutral5.9%
Negative11.3%

Codeclock

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

Fibu

Reported bugs

4 issues
  • Burger game button not working
  • Spinning rocket animation instead of code execution
  • Inability to type quotes in code
  • Incorrect answers marked as wrong

Requested features

4 requests
  • More course topics and languages
  • Improved stability and bug fixes
  • Ability to share certificates
  • Support for iPad and other devices

Codeclock

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Fibu

Subscriptions7
  • Programming Hero Yearly$7.991 Year
  • Monthly Subscription$7.991 Month
  • Programming Hero Monthly$9.991 Month
Show 4 more
  • Programming Hero Yearly$39.991 Year
  • Programming Hero Yearly$49.991 Year
  • Yearly subscription1 Year trial$49.991 Year
  • Yearly Subscription$49.991 Year
None

Codeclock

No in-app purchases

Questions

Is Fibu free?
Fibu is free to download, with in-app purchases available.
Is Codeclock free?
Codeclock is free to download, with no in-app purchases.
Do Fibu or Codeclock have ads?
Neither Fibu nor Codeclock shows ads.
Which is updated more often, Fibu or Codeclock?
Fibu ships an update weekly, and Codeclock every 3 months. Most recently, Fibu was updated on October 11, 2026 and Codeclock on October 3, 2026.

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