Comparison

Fibu vs Learn C Programming

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

Learn C Programming

Learn C programming with interactive tutorials, quizzes, and a built-in compiler. This app offers a step-by-step approach for beginners to master core concepts and practice coding with practical examples. Unlock an ad-free experience and advanced features with a subscription.

Highlights
  • Step-by-step C tutorials
  • Interactive quizzes with feedback
  • Built-in C compiler to write and run code
  • Dozens of practical C examples
  • Progress tracking
  • Ad-free experience (PRO)
  • Course completion certificate (PRO)
Features
Read full description

Learn C: Programiz is a free iOS app that makes it easy to learn C programming. You can use the app to follow through C tutorials, write and run C code in each lesson, take quizzes and more. The app covers all the core concepts of C programming language from basic to advanced step-by-step. The Learn C app requires no prior programming knowledge and is perfect for beginners who want to learn C programming or programming in general. If you do not know, C is a powerful programming language that has a wide range of applications. It is also a great language to start learning to program because after learning C, you not only understand the concepts of programming but you will also understand the internal architecture of a computer, how computers store and retrieve information. To make learning C more interesting, the app provides dozens of practical examples that you can edit and run on the C compiler. You can also use the online C compiler and write and run your C code from the scratch. Learn C Free Mode Get all the course content and examples for free. * Programming concepts divided into thoughtfully curated bite-sized lessons that are easier to understand for beginners * C quizzes to revise what you have learned with feedback. * A powerful C compiler that allows you to write and run code. * Tons of practical C examples to practice what you have learned. * Bookmark topics that you find confusing and revisit them anytime if you need help. * Track your progress and continue from where you have left. Learn C PRO: For Seamless Learning Experience Get access to all pro features for a nominal monthly or annual fee: * Ad-free experience: Learn C programming without distraction. * Unlimited code runs: Write, edit and run C programs as many times as you want. * Dark mode: Reduce eye strain and save battery at the same time. * Break the rule: Follow the lessons in any order you want. * Get Certified: Receive the course completion certificate. Why Learn C App From Programiz? * App created after thoughtfully assessing feedback from hundreds of programming beginners * Step-by-step tutorials further divided into bite-sized lessons so that coding is not overwhelming * A hands-on approach to learning; start writing C programs from the very first day Learn C on the go. Get started with C programming today! SUBSCRIPTION PRICING AND TERMS Programiz offers auto-renewing subscriptions: • $2.49 billed monthly • $29.99 billed annually • $14.99 billed annually The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal at the total subscription price within 24 hours prior to the end of the current period. Subscriptions and auto-renewals may be managed or canceled via your iTunes Account settings. Any unused portion of free trial is forfeited after purchase. Special introductory offers only apply to the first billing term. These prices are in US Dollars (USD). Pricing in other currencies and countries may vary and actual charges may be converted to your local currency depending on the country of residence. Read more about our Terms of Service and Privacy Policy here: • Terms of use: https://www.programiz.com/terms-of-use • Privacy policy: https://www.programiz.com/privacy-policy We love to hear from you. Tell us your experience at app@programiz.com.

Screenshots

Fibu4 screens
Learn C Programming4 screens

Verdict

The call

The clearest difference is ads: Fibu at none against Learn C Programming's shown. Fibu also leads on ratings volume (703 vs 72) and update cadence (weekly vs fortnightly). Learn C Programming's advantage is review sentiment (93% vs 83%) and iOS requirement (10.0 vs 16.0). On price, rating, in-app purchases and monetization model 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 and Learn C Programming sells 8 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Fibu against 4.7 for Learn C Programming. That said, the two scores are not equally well evidenced: Fibu has 703 ratings behind it against 72, so its average is the more settled of the two. Written reviews are what separate them: 83% of Fibu's written reviews are positive against 93% of Learn C Programming's.

UpkeepUpdate frequency

Fibu ships an update weekly, Learn C Programming fortnightly. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.

Scorecard5 real differences · 5 level
Fibu versus Learn C Programming: the parameters behind the verdict, then further details
ParameterFibuLearn C Programming
PriceFreeFree
Rating4.8 (703 ratings) — better4.7 (72 ratings)
Positive reviews82.9% of reviews93.0% of reviews — better
Number of ratings703 — better72
Update frequencyWeekly — betterFortnightly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.010.0 — better
Further details — not scored
Size94 MB120 MB
Age rating4+4+
DeveloperCodinism IncPAREWA LABS PVT.LTD.

Customer experience

Fibu

All ratings703 ratings
Positive93.5%
Neutral2.4%
Negative4.1%
Written reviews222 reviews
Positive82.9%
Neutral5.9%
Negative11.3%

Learn C Programming

All ratings72 ratings
Positive95.8%
Neutral1.4%
Negative2.8%
Written reviews71 reviews
Positive93.0%
Neutral0.0%
Negative7.0%

User reviews

Fibu

From 703 App Store ratings

What we love

  • 👍 Fun and engaging learning experience
  • 🚀 Easy to understand concepts
  • 💡 Innovative teaching approach
  • 🎉 Great for beginners
  • 👍 User-friendly interface

Room to improve

  • 🐛 Bugs and glitches in the app
  • 🔍 Limited course offerings
  • 🔒 Issues with account registration and progress saving
  • 🔊 Poor audio quality and heavy accent

Learn C Programming

From 72 App Store ratings

What we love

  • 👍 Great for beginners
  • 💡 Interactive learning
  • ✅ Clear explanations
  • 🚀 Built-in compiler
  • 🆓 Free to use

Room to improve

  • 🐛 " does not work
  • 🐛 Scanf causing issues
  • 🐛 Runtime error with scanf
  • 🐛 Compiler has bugs
  • 🐛 Bugs out on hello world

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

Learn C Programming

Reported bugs

6 issues
  • " does not work because apple symbol is different
  • Runtime error with scanf function (takes too long)
  • Compiler bugs out on hello world
  • App doesn’t connect to internet
  • Too many mistakes in the application
Show 1 more
  • Advertisements start to bother after a few programs

Requested features

6 requests
  • Improve zoom of text
  • Add native dark mode
  • More quizzes, challenges and examples
  • Make app+ monthly subscription
  • Add another app on c++
Show 1 more
  • Talk about header files and storage/linkage classes

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 Yearly1 Year trial$49.991 Year
  • Yearly subscription1 Year trial$49.991 Year
  • Yearly Subscription$49.991 Year
8 purchases

Learn C Programming

Subscriptions3
  • Learn C: Programiz APP+$2.491 Month
  • Learn C: Programiz APP+$14.991 Year
  • Learn C: Programiz APP+1 Year trial$29.991 Year
One-time5
  • Learn C: APP+ Lifetime$19.99
  • Learn C: APP+ Lifetime$24.99
  • Learn C: APP+ Lifetime$29.99
Show 2 more
  • Learn C: APP+ Lifetime$39.99
  • Learn C: APP+ Lifetime$79.99

Questions

Is Fibu free?
Fibu is free to download, with in-app purchases available.
Is Learn C Programming free?
Learn C Programming is free to download, with in-app purchases available.
Which has better reviews, Fibu or Learn C Programming?
Fibu is rated higher. Fibu averages 4.8 out of 5 from 703 ratings, while Learn C Programming averages 4.7 from 72 ratings.
Do Fibu or Learn C Programming have ads?
Learn C Programming shows ads; Fibu does not.
Which is updated more often, Fibu or Learn C Programming?
Fibu ships an update weekly, and Learn C Programming fortnightly. Most recently, Fibu was updated on September 21, 2026 and Learn C Programming on September 19, 2026.

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