App info
- Installs
- 100+
- Category
- Education
- Content rating
- Everyone
- Version
- 1.2.5
- Released
- Jan 20, 2026
- Last updated
- 18 Mar 2026
- In-app purchases
- Yes
- Contains ads
- No
- In-app price range
- $1.99 - $39.99 per item
- Promo video
- Yes
- Requires Android
- 8.1
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What's newin version 1.2.5
🚀 Welcome to CodeVarsity! (Major Update) This is our first production launch, bringing a professional coding experience to your pocket: Full Offline IDE: Compile and run code without internet. 10+ Languages: Python (3.10), Java (21), JS, Go, SQL, HTML/CSS, and more. Rhombus Methodology™: 50+ structured courses with 30+ interactive visualizers. Verified Profiles: Track real progress, lines typed, and streaks. Youtube Watch Along: Practice on mobile while watching your favorite YouTube videos.
About this app
Programming courses with offline IDE & compiler. Python, Java, JS, SQL, C++, Go.
Read full description
🎓 CodeVarsity: The Complete Coding Education Platform Learn Python, Java, JavaScript, SQL, Go & C programming with our offline IDE and 30+ structured courses. 🚀 WHY CODEVARSITY(CODE VARSITY)? ✅ Complete Learning + IDE in One App Unlike other apps that only teach OR only provide an editor, CodeVarsity combines comprehensive coding courses with a full-featured offline IDE. Learn a concept, then immediately practice it! ✅ The Rhombus Methodology™: Our unique framework takes you from zero to mastery through interactive spirals, deep dives, and real debugging challenges. ✅ 30+ Interactive Visualizers See code come alive! Our visualizers help you understand: • Flowcharts & Algorithms • Data Structures (Trees, Graphs, Grids) • SQL Queries & Database Operations • Regex Patterns & Memory Management • UML Diagrams & Concurrency • Execution Trace & Compilation Explorer • Bug Squasher & Code Scramble Games 💻 MOBILE IDE: 8+ LANGUAGES SUPPORTED Build real projects with our offline compiler: • Python 3.10 - NumPy, Pandas, Flask web server • Java - Full ECJ compiler, Scanner input • JavaScript (ES6+) - Run directly in console • HTML/CSS - Live preview with linting • SQL (SQLite) - Execute queries, view results • Go - Goroutines, channels, full stdlib • Groovy & Clojure - Functional programming • C - Pointers, memory management (coming soon) ⚡ PRO IDE FEATURES Code anywhere, no internet required! • Syntax highlighting for all languages • Real-time error detection & linting • Automatic code formatting • Built-in compiler & interpreter • Interactive terminal with stdin/stdout • Multi-file project workspace • Flask & Java web server support 📚 30+ STRUCTURED COURSES Professional curriculum across 8 learning tracks: 🐍 Python Track: Python 101-401, Flask, Django, NumPy, Pandas, Machine Learning ☕ Java Track: Java 101-301, Collections, Networking, Spring Boot (Desktop) 🌐 Web Track: HTML/CSS, JavaScript 🐹 Go Track: Go 101-301, Concurrency, Networking 📊 SQL Track: Database design, Joins, Analytics 🔧 C Track: Pointers, Memory, Data Structures 📺 YOUTUBE HUB: PRACTICE WHILE WATCHING Search for your favorite programming playlists and videos directly in the app. Code along with the experts using our unique split-screen workspace—video on top, IDE on bottom. Search, watch, and master coding without switching apps! 🧩 1000+ PRACTICE SNIPPETS Master syntax and logic with bite-sized challenges: • Bug Squasher: Find and fix errors in broken code • Code Refactor: Clean up messy code for better efficiency • Guided Practice: Build functions from scratch with step-by-step hints • Multi-language support: Python, Java, JS, Go, and more! 📊 PROFILE STATS (VERIFIED!) Track your real coding skills with verified metrics: • XP & Learning Progress - Courses, lessons, challenges completed • Lines Typed - Actual code written (no copy-paste!) • Bug Squasher Score - Debugging challenges solved • Code Refactor - Clean code challenges completed • Streaks - Consecutive days of practice • First-Try Rate - Challenges passed on first attempt • Shareable Profile - Show recruiters your verified skills! 🎮 GAMIFICATION & ACHIEVEMENTS Stay motivated with: • 20+ Achievement Badges (Bug Hunter, Clean Coder, Puzzle Master) 🌟 KEY FEATURES • 100% Offline Learning - Download courses, learn anywhere • YouTube Hub - Watch and practice in split-screen mode • 1000+ Practice Snippets - Bug Squasher, Refactor, and Guided Practice • Visual Learning - 30+ interactive visualizers • Hands-on Practice - Code editor integrated with lessons • 7-Layer Curriculum - Rhombus Methodology™ progressive learning • 8+ Languages - Python, Java, JS, SQL, Go, C, HTML/CSS, Groovy, Clojure • 30+ Courses - From beginner to professional • No Ads - Premium learning experience 📱 PERFECT FOR • Complete beginners learning to code • Students studying computer science • Self-taught developers building skills • Career switchers entering tech • Competitive programmers practicing