The Coding Duolingo
Only critique is that the answers are a little too obvious due to the óptimos or the way it’s written but it doesn’t matter if you know the answers in the first place.

Learn AI and coding through interactive, game-like lessons. Explore AI concepts, master prompt engineering, and build with AI. Start coding from scratch with Python, JavaScript, and more, all within a fun, chat-style learning environment.
1.7.1
October 18, 2026
• New "Ad measurement" switch under Settings > Privacy: let us measure whether our ads brought you to Vickie, or turn it off. You never see personalized ads. • Small fixes and improvements.
More1 year premium access.
Yes, Vickie contains advertisements. As a free app with in-app purchases, ads are part of the monetization model.
Vickie offers courses in Python, JavaScript, HTML, CSS, C, and C#. You can start from scratch with Python or dive into web development.
No, the AI Literacy and Prompt Engineering courses require zero coding knowledge. The 'Build with AI' feature allows the AI to write code while you direct it.
Vickie Premium offers Weekly ($4.99/P7D), Monthly ($9.99/P1M), and Annual ($49.99/P1Y) plans. The Annual plan includes a 7-day free trial.
Vickie uses a game-like approach with daily streaks, XP, coins, hearts, quests, badges, and weekly leagues to keep users motivated. You can also customize Vickie's appearance.
Lessons are chat-style, making learning conversational. Coding is taught through interactive exercises like quizzes, fill-in-the-gaps, code completion, and bug hunts, emphasizing learning by doing.
Vickie was last updated on September 14, 2026, indicating regular updates to improve features and content.
Vickie is supported on iPhone, iPad, and iPod, making it accessible for users within the Apple ecosystem.