Out of 229+ codesignal apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
Build real skills in minutes a day with interactive, AI-driven lessons that adapt to your learning style, covering a wide range of in-demand subjects. Explore over 200 career-building skills and start building your professional future today.
Learn to code in Python, JavaScript, HTML, CSS, Swift, or SQL and kickstart your career in Tech with bite-sized lessons from this coding and programming app. Enhance your skills, build projects, earn certificates, and connect with a global community of learners. Start your coding journey today!
What We Love
🚀 Engaging and interactive learning
👍 Comprehensive and well-structured content
🎮 Gamified approach makes learning fun
🧠 Effective for beginners and those with some experience
Room to Improve
⏰ Slow heart/life regeneration time limits learning
🔒 Paywall restricts access to more advanced features
🐛 Occasional bugs and inaccurate feedback on answers
Gain coding knowledge on the go with the mobile app offering coding challenges, tutorials, and podcasts. Join the freeCodeCamp community and contribute to the open-source platform on GitHub.