# Code Quiz

> Learn programming fundamentals through 32 interactive puzzles and quizzes

Canonical page: [https://chrome-stats.com/d/com.feniksspeis.codequiz](https://chrome-stats.com/d/com.feniksspeis.codequiz)

## Overview

- **ID:** `com.feniksspeis.codequiz`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** FENIKS SPEIS, TOV
- **Category:** GAME\_TRIVIA
- **Last updated:** 2026-01-20
- **First published:** 2026-01-20
- **Publisher country:** UA
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.feniksspeis.codequiz)
- **Privacy policy:** [https://feniksspeis.online/privacy-policy](https://feniksspeis.online/privacy-policy)

## Description

Learn programming fundamentals through interactive puzzles! Code Quiz offers 32 carefully crafted questions across 4 puzzle categories to help you master essential programming concepts.<br><br>🎓 WHAT YOU&#39;LL LEARN<br><br>• Logic Puzzles (8 questions) - Master Boolean operators (AND, OR, NOT, XOR), truth tables, operator precedence, and De Morgan&#39;s Laws<br>• Algorithm Challenges (8 questions) - Understand time complexity (Big O), sorting algorithms (bubble, merge, quick), and searching techniques<br>• Syntax Puzzles (8 questions) - Learn Kotlin syntax including variables, null safety, lambdas, and extension functions<br>• Debugging Challenges (8 questions) - Identify common errors like array bounds, null pointers, race conditions, and memory leaks<br><br>📚 EDUCATIONAL FEATURES<br><br>• 32 detailed questions with comprehensive explanations<br>• Progressive difficulty: Easy, Medium, Hard, Expert<br>• Real code examples and practical scenarios<br>• Visual aids including truth tables and step-by-step breakdowns<br>• Learn at your own pace with skip options<br>• No time pressure - focus on understanding<br><br>📊 TRACK YOUR PROGRESS<br><br>• Persistent score tracking across sessions<br>• Accuracy percentage calculation<br>• Best streak monitoring<br>• Category-specific completion stats<br>• All progress saved locally on your device<br><br>🎨 MODERN DESIGN<br><br>• Beautiful Material Design 3 interface<br>• Color-coded puzzle categories with gradient themes<br>• Smooth animations and transitions<br>• Clean, distraction-free learning experience<br>• Responsive layouts for all screen sizes<br><br>🔒 PRIVACY &amp; SECURITY<br><br>• No internet connection required - works completely offline<br>• No personal data collection<br>• No ads or distractions<br>• No third-party analytics or tracking<br>• All data stored locally on your device<br>• Only permission used: vibration for feedback<br><br>💡 PERFECT FOR<br><br>• Computer science students learning fundamentals<br>• Self-taught programmers building core knowledge<br>• Anyone preparing for coding interviews<br>• Developers refreshing algorithm knowledge<br>• Programming enthusiasts of all levels<br><br>📱 TECHNICAL DETAILS<br><br>• Built with modern Jetpack Compose<br>• Optimized for Android 7.0 (API 24) and up<br>• Supports latest Android 14+ features<br>• Lightweight app with minimal storage usage<br>• Battery efficient with no background processes<br><br>Start your programming learning journey today with Code Quiz - where education meets elegant design!<br><br>Developed by FENIKS SPEIS - Computer Programming Specialists

## Rankings

- #3,157,537 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.feniksspeis.codequiz)