Coddy

Coddy

Contains adsIn-app purchases

About this app

Super-charge your curiosity. Coddy makes learning to code feel like a game you can’t put down.

◆ Learn by doing – Solve bite-sized challenges in Python, JavaScript, C++, HTML/CSS, SQL & more.
◆ Daily streaks & XP – Keep momentum with streak rewards, titles, leaderboards and boosters.
◆ Unlimited content – New lessons, quizzes and real-world projects land every week – no paywall hoops.
◆ AI sidekick “Bugsy” – Stuck? Tap Ask AI for instant explanations, hints or code reviews.
◆ TikTok-style fact feed – Swipe through quick coding facts and tips when you’re short on time.
◆ Learn anywhere – Mobile-first playground with auto-grading, dark mode and offline practice packs.

Why Coddy?
• Built by devs who hit 1M learners in 2025 – we know what sticks.
• Curriculum aligns with real interview skills, not just syntax drills.
• Friendly mascot Bit Antroid keeps your streak alive.

In-app purchases & ads
Basic mode is free and ad-supported (banner + rewarded video). Upgrade to Coddy PRO to remove ads, unlock premium challenges & advanced analytics.

Ready to make coding a hobby? Download Coddy and start your streak today!

Ratings and reviews

The quizzes where you drag lines of code around are completely broken. If there are any duplicate lines of code, only one of the lines will appear. You can find additional ones by dragging the lines around, as it chooses to display the last one. But sometimes you may be soft locked, as the additional lines may be the first line, in which case you cannot drag a different line in front of that one. Your only option is to refresh the quiz until you get an arrangement of lines that is possible.

Great app, lessons are short and to the point. The main issue I have is that daily challenges aren't tailored properly. It doesn't matter if I choose "easy" or "choose for me", it came too hard. Not only too hard, but including libraries and methodologies I haven't learned about yet. On the other hand, today I tried 'easy' option and it was closer to my knowledge threshold but still included some bits i havent gone through. Simply make challenges out of passed lessons.

Does not explain the required information before having you use it. Ads after every lesson are fine, but the ads are after you review also, which is necessary since they don't actually teach you what the solution was.