Most "AI app builders" stop at a pretty screen with mock data. JGNEXT goes further: describe your app in plain language, see the full delivery plan for free, then get a real production build — relational database, live deployment, admin panel, and a signed Android APK. 5-10+ minutes, not seconds. Proof: TennisPlay runs in production today with 38 real DB models, 254 files, 60 API routes, 15/15 e2e tests passing.