The AI Flutter App Builder
VULK is the AI Flutter app builder: describe your app in plain language and it generates a complete Flutter project — real Dart code with screens, navigation and state — compiled into a live preview you can open in a browser and share.
From prompt to running Flutter app
Describe the app
Write what you want in plain language — "a habit tracker with streaks, reminders and a stats screen". No Dart or Flutter knowledge required to start.
VULK generates and compiles it
A complete Flutter project is generated — widgets, navigation, state management, backend calls — then compiled to a live web preview in about 20–60 seconds. You watch the real app run.
Iterate, export, ship
Refine by chatting, export APK/AAB artifacts for the stores, or take the full Dart source into your own Flutter workflow.
Flutter is the #2 platform on VULK at 5.6% of 11,355 generated apps, and the #1 platform users ask for in prompts — 381 all-time demand mentions, ahead of Node, Next.js and Python (VULK platform data, July 2026). Each build compiles to a shareable web preview in roughly 20–60 seconds, and the app ships with a real backend: auth, database and APIs. APK/AAB export covers the road to Google Play and the App Store.
Updated July 18, 2026
Real Flutter, real backend
The output is a standard Flutter/Dart project — the same structure a Flutter developer would hand you — paired with VULK’s backend engine: authentication, a PostgreSQL database and REST APIs, so logins and data persist. The preview is a genuine `flutter build web` compile served at a URL, not a mockup.
VULK vs no-code app builders
| Feature | VULK | Drag-and-drop app builders |
|---|---|---|
| Input | A plain-language prompt | Manual drag-and-drop |
| Output | Real Flutter/Dart source code | Proprietary project format |
| Live preview | Compiled build at a URL (~20–60s) | Simulated preview |
| Backend + auth + database | Included, auto-provisioned | Add-ons / external services |
| Store artifacts | APK/AAB export | Varies, often gated |
| Code ownership | Full source export | Locked to platform |
Drag-and-drop builders keep your app inside their runtime and their pricing. VULK generates a standard Flutter codebase you can compile, extend and own — the builder is the starting point, not the cage.
What you can build
Consumer mobile apps
Habit trackers, fitness, social and content apps with real accounts and persistent data.
Business & field tools
Inspection, inventory and ops apps for teams that work away from a desk.
SaaS companion apps
A mobile front end sharing the same backend as your VULK web app.
MVPs for the stores
A testable product with APK/AAB export and store-submission scaffolding.
Web companion pages
Marketing or admin surfaces generated alongside the mobile app.
Owned Dart source
Export the complete Flutter project and continue in Android Studio or VS Code.
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FAQ
Does VULK generate real Flutter code?
Yes. The output is a standard Flutter/Dart project — widgets, navigation, state and backend integration — that compiles with the normal Flutter toolchain. Export it and open it in Android Studio like any hand-written project.
Can I see the app running without installing anything?
Yes. Each build is compiled to a live web preview served at a URL, typically in 20–60 seconds. It is real compiled output; it rebuilds per iteration rather than hot-reloading.
Can I publish to Google Play and the App Store?
VULK exports APK and AAB artifacts plus store-submission scaffolding.
Does the app get a backend?
Yes. Auth, a PostgreSQL database and REST APIs are generated with the app, so users can register, log in and keep their data.
How much does it cost?
VULK Builder starts at €19.99/month with 1,000 credits; Pro is €39.99/month with 2,500 credits and premium features. Annual billing saves 20%. See /pricing for current plans.