This comparison is judged on one concrete job: taking a native or mobile-first prototype and turning it into something you can actually ship, maintain, and keep evolving after the demo glow wears off. Claude Code and VibeCode diverge sharply on that job because one is an agentic CLI working inside your local repository, while the other is a managed prompt-driven builder aimed at producing mobile apps quickly.
That job exposes the failure modes that matter because production is where rough edges stop being cosmetic. You find out whether edits are auditable, whether backend changes are easy to untangle, whether pricing punishes iteration, and whether leaving the platform later means you own a workable codebase or a migration project.