Codey vs Codey

Codey turns coding interview prep into a game-like daily practice loop, helping you learn patterns, stay focused, and build consistency without drowning in endless problem lists. Practice the ideas behind common interview questions through short, interactive lessons*. Move through focused paths*, unlock progress, review the right concepts, and keep your streak alive as you build confidence for technical interviews. Why Codey? - Game-like coding practice Follow a visual roadmap, complete lessons, and make progress one step at a time. - Learn patterns, not just answers Build intuition for core data structures and algorithms like arrays, hashing, two pointers, binary search, recursion, graphs, and dynamic programming. - Active lessons* Instead of passively reading solutions, Codey turns practice into quick decisions, prompts, and pattern recognition. - Focused interview paths* Know what to study next with guided paths built around the skills that matter most for coding interviews. - Company-style prep packs* Practice with targeted packs designed around common new-grad and role-specific interview patterns. - Daily streaks and review Stay consistent with streaks, progress tracking, and review prompts that keep your preparation alive. Codey is built for students, new grads, self-taught developers, and anyone preparing for software engineering interviews who wants a more focused and motivating way to practice. Start building your coding interview habit today. * Full access to Codey's lesson library, focused interview paths, and company-style prep packs requires a Super Codey subscription purchased in the app. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.christopherbarfield.com/privacy

Learn to code the fun way — no experience needed. Codey turns learning to program into a game. Instead of staring at a blank screen, you drag colorful code blocks into place to write real Swift — the same language used to build iPhone and Mac apps. Solve bite-sized puzzles, earn XP, build a daily streak, and watch your skills grow one lesson at a time. WHY CODEY • Real code, not toy syntax — you write actual Swift from day one • Game-style lessons — drag blocks, solve puzzles, earn XP and badges • Truly for beginners — every idea explained in plain language • Learn by doing — a free Playground to experiment anytime • Your two modules are completely free • No-ads.!!! ALWAYS WHAT YOU'LL LEARN 15 modules • 90 lessons • hundreds of hands-on challenges — from your very first line of code to building real apps: • Fundamentals: types, printing, variables, conditionals • Loops & collections, functions & closures • Optionals, object-oriented programming, and advanced topics • Building apps: SwiftUI, networking, saving data, app architecture, testing, accessibility & animations ALSO INSIDE • Daily challenges to keep your streak alive • Mastery quizzes to lock in each module • Shareable certificates when you finish a module • A home-screen widget for your streak • Available in English and Greek Start free today and write your first line of code in minutes.