Codr: Learn to Code

Harmoniqx

In-app purchases

About this app

Learn to code through play. Codr turns real programming — Python, JavaScript, HTML & CSS, SQL, Java, C++, C#, TypeScript, React and Git — into worlds to explore, bosses to beat and games you build and then play.

Write real code from the first minute
No worksheets. You type real code, press Run, and it runs right on your phone — no internet needed. Every one of the 2,213 lessons fits on one screen, and most take under ten minutes.

12 courses, one path that fits you
Tell Cody what you want to build and he lines up every course you need into one career path: Web Developer, Python Developer, Game Developer, Full-Stack Developer, AI / ML Developer and more — 10 paths in all.

Play with your code
• GameForge — build your own platformer in C#, then play it.
• Code Runner — program a cube through 6 worlds.
• Cody's Web Workshop — build real web pages that render live.
• Cody's Design Lab — style them with CSS.
260 levels and 29 bosses, all run on code you write.

Stay on track
Daily challenges keep your streak alive, and a Streak Freeze once a month saves it when life happens. Weekly challenges, XP, Sparks to spend on outfits for your character, badges you can share, and a home screen widget for your streak.

Meet Cody
A coding capybara who explains, encourages and celebrates — in every lesson, never judging.

Codr Pro — payment required
Codr requires a Codr Pro subscription to use. Start with a 14-day free trial on the yearly plan; a monthly plan is also available. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and can be managed or cancelled in Google Play → Subscriptions. Prices are shown in the app before you buy.

Terms of Use: https://getcodr.app/terms/
Privacy Policy: https://getcodr.app/privacy/

What’s new

First release