Sololearn: Learn to Code Apps

Sololearn has the world's largest collection of FREE programming courses to learn how to code. Learn Python, C++, JavaScript, Java, jQuery, machine learning, data science, and more.

You receive a certificate for each course that you complete. Choose from thousands of programming topics to learn coding concepts, brush up your programming skills, or stay informed about the latest coding trends. Challenge yourself and others with head-to-head coding competitions. Write and test your code on iOS’s #1 mobile code editor. Get inspired by real world code samples, and engage in interactive community conversations along the way.

You will be greeted by the friendliest community of coders, where peer support is an essential part of learning and development. Fresh learning content is created by the community daily, facilitating efficient and effective coder skill improvement. Join millions of other coders for anytime, anywhere access to countless coding topics and assignments.