Claude Code vs Cursor vs GitHub Copilot: Which AI Coding Tool Should You Use in 2026?

The AI coding tool landscape in 2026 has three major players: Claude Code - Anthropic's CLI-based coding agent Cursor - AI-native VS Code fork GitHub Copilot - GitHub's AI pair programmer I tested all three on the same task: build a complete Android app from scratch . The Task Build a habit tracker Android app with: Kotlin + Jetpack Compose Material3 design Room database for persistence Dark mode support Setup Time Tool Setup Time Claude Code npm install -g @anthropic-ai/claude-code 2 min Cursor Installer + API key + extensions 10 min Copilot VS Code extension + GitHub auth 5 min Code Generation Quality Claude Code Generated a complete project with MVVM + Repository pattern. Includes: Room Entity with proper annotations DAO with Flow-based queries Repository layer with error handling ViewModel with state management Composable screens with Material3 The surprising part : Claude Code asked questions before writing code: "Who uses this app?" "What's the primary action within 10 seconds?"