TechLexicon

TechLexicon

In-app purchases

About this app

TechLexicon turns learning technical skills into a game.

Build real fluency in the language of tech — DevOps, cloud computing, cybersecurity, networking, databases, and programming — through fast, addictive game modes built for how people actually learn.

WHO IT'S FOR
• Career changers breaking into tech
• Students and bootcamp learners
• IT professionals leveling up
• Anyone prepping for certifications or technical interviews

GAME MODES
• Flashcards with deep-dive explanations and real-world examples
• Acronym Blitz — decode the acronyms that run the industry
• Speed Round — beat the clock on key terms
• Matching Game — connect concepts to definitions
• Tech Forge — work through realistic, scenario-based challenges
• 1v1 Battles — test your knowledge head-to-head

PROGRESS THAT MOTIVATES
• Earn XP, level up, and climb the gemstone tiers
• Unlock achievements and keep your daily streak alive
• Track mastery across all six domains
• Compete on global and friends leaderboards

PREMIUM CONTENT PACKS
• Certification Prep, Interview Prep, and Mastery packs — exam-focused scenarios, real interview-style questions, and production-depth challenges

Whether you're studying for a cert, prepping for an interview, or finally want to understand what your engineers are talking about, TechLexicon makes it stick.

Start learning today.

What’s new

What's new in 2.3.0:
🛡️ NEW GAME: Blue Siege, a cyber tower-defense. Place security controls and defend the network wave after wave.
🗄️ SQL Query Lab: a new beginner Start mode builds each query by tapping, no typing needed.
✨ Cleaner, friendlier how-to guides across the whole app.
🏆 More Prestige Showcase slots.
🔊 New Sound and Vibration toggles.
Plus, performance fixes and polish.