Programming Hub: Learn to code

Contains adsIn-app purchases
4.7
229K reviews
Content rating
Everyone
10M+
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Content rating
Everyone
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About this app

Learn to code with Programming Hub, a Google Play Editors' Choice app trusted by 10 million+ learners.

Bite-sized coding courses, 5000+ ready-to-run programs, and a compiler that runs your code on your phone. Writing your first line of code or preparing for a technical interview, you can learn programming at your own pace, online or offline.

Programming Languages Covered:

👨‍💻 Python - Learn Python 3 from scratch. This Python coding app carries you from your first Python program to data analysis, automation and Python interview questions. Run every Python exercise in the compiler, no laptop required. Python remains the most common starting point for anyone new to programming.

👨‍💻 Java - Java powers Android apps, enterprise backends and big data. Learn Java syntax, object-oriented programming and real projects written in Java, then run Java in the compiler. Java is a strong second language for coding interviews.

👨‍💻 Artificial Intelligence - Understand AI, machine learning and gen AI foundations. This artificial intelligence course explains how AI models are built, trained and prompted, and where gen AI belongs in a modern coding workflow. Prompt engineering and artificial intelligence tooling are covered end to end, so artificial intelligence stops being a black box.

👨‍💻 C - C is the clearest first step into systems programming, and the language most computer science courses begin with. Learn C pointers, memory and structs, and read C code that ships in production.

👨‍💻 C++ - C++ runs game engines, compilers and high-performance software. Learn C++ from basics through STL, and see how C++ builds on C.

👨‍💻 C# - C# is the language behind Unity games and .NET applications. Master C# classes, LINQ and async, and run C# code in the compiler.

👨‍💻 JavaScript - JavaScript is the programming language of every browser. Learn JavaScript with HTML and CSS, then use JavaScript to build for the web.

👨‍💻 SQL - Learn SQL and query databases. Every backend and data role expects SQL, and SQL is the quickest skill here to put to work.

Also included: R, Swift, Kotlin and Linux Shell Scripting, in one coding app.

APP FEATURES

🚀 Programming courses - interactive, bite-sized lessons created in collaboration with Google experts. Learn programming concepts through illustrations instead of walls of text.

🚀 Compiler - a built-in compiler that runs 20+ programming languages on your phone. Write code, tap run, read your code output. The compiler needs no setup and no laptop, so you can practise coding anywhere. Python, Java, C, C++ and C# all compile in the same compiler.

🚀 5000+ coding examples - one of the largest libraries of pre-compiled programs with output, spanning 100+ languages, for daily coding practice.

🚀 Interview preparation - work through the coding questions that come up in real programming interviews.

🚀 Certificate - finish a course, earn a coding certificate, and share it on LinkedIn or your resume.

🚀 Offline learning - download lessons and keep learning to code without a network, so your coding practice never has to stop.

🚀 Gen AI help, stuck on a bug? - Get a gen AI explanation of what your code is doing and why.


Who is it for?

Complete beginners learning to code for the first time, developers adding a language, and career switchers moving into a coding job. No prior programming experience is required, whether you learn Python first or start with C.

Start Coding Today

Install Programming Hub, pick a language, and run your first program in the compiler within five minutes.

Questions or feedback? Email hello@programminghub.io, we read every message.
Visit programminghub.io
Terms: https://programminghub.io/terms-of-service
Privacy: https://programminghub.io/privacy
Updated on
Jul 16, 2026
Events & offers

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, App activity and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.7
217K reviews
Galen Daugherty
June 19, 2026
hey im looking for something that can get me started in coding. this was a affordable option. now the classes are light. but it's better than nothing. I think the pro stuff will be more depth. hey guys it's only 10 I think it's fair priced and can teach. it's not about your mistakes it allows you to figure it out without pentilty. I actually rate it 5 stars because it's delivering what I needed. Also I think it has a code part to practice. please don't quote me I heard they did that's if do.
5 people found this review helpful
Did you find this helpful?
Coding and Programming
June 19, 2026
Hi Galen, thank you for your positive review! We're glad to hear that Programming Hub is helping you get started with coding. Rest assured, we'll continue providing a great learning experience. If you have any feedback or suggestions, feel free to share them at hello@programminghub.io. Happy coding! - Simone
Another Person
June 3, 2026
While the course content could definitely be more robust, and should probably be updated with much more detail, the customer service has been great. My app was out of sync with the website, which was resolved by reinstalling, and my premium status glitched, which they happily resolved. My only complaint is that the courses are in need of going over with a mindset of detail and intention to be viably usable as a "go to" resource for those learning and in the market 7/10
4 people found this review helpful
Did you find this helpful?
Coding and Programming
June 3, 2026
Hi Another Person, thank you for your feedback! We're glad we could assist with the sync issue and your premium status. Your course content concerns are noted and will be addressed in future updates. Please email us at hello@programminghub.io for further assistance. - Simone
makrenn5
April 1, 2026
Simple, fun, and easy-to-use. This app allows me to do a little bit of quick studying throughout the day on breaks and such. I don't know if I'll be writing anything beyond simple functions in later lessons, but it's been a very handy tool to keep knowledge fresh in my brain. Looking forward to getting either an annual or lifetime membership as soon as I can. 👍
16 people found this review helpful
Did you find this helpful?
Coding and Programming
April 1, 2026
Thank you, makrenn5! We're thrilled to hear about your positive experience with Programming Hub. Your support means a lot to us, and we look forward to providing you with great learning resources ahead. - Simone

What’s new

- Pro access is now possible without mandatory signup
- Search bar and learn tab updated
- New Test & Review module added
- Pro upgrade issues fixed
- Design improvements
- Bug fixes and performance enhancements
- New course modules
- You can now learn our top courses in Spanish. More courses and languages coming soon!