Getting started

RNBlocks is an AI-powered platform that turns ideas into real mobile app prototypes.

Describe what you want to build in plain language and RNBlocks generates a complete mobile app. Not a mockup, not a static Figma frame. A real app that runs natively on a real phone.

Anyone with an app idea can use it. Describe what you want and the AI builds it. The output is clean TypeScript React Native code, ready to build on top of.

• Founders and product peopleValidate an idea before committing to a build, share something tappable with investors or early users
• DesignersExplore concepts beyond static mockups, something you can actually hand to someone
• DevelopersScaffold a project, test a flow before writing production code, and wire up real backends with connectors when you're ready to go further
• Agencies and freelancersPitch clients with something they can tap, not a slide deck
• Students and indie makersTurn ideas into something real without a full team or budget

1. 1

   Describe your idea

   Open Studio or Playground and type what you want in plain language. "A food delivery app with a restaurant list, menu, and checkout" is enough to start.

2. 2

   Watch it build

   The AI generates your app in real time. Studio builds a fully connected multi-screen flow. Playground generates a single screen.

3. 3

   Preview on your phone

   The prototype runs natively via Expo Go (free, iOS and Android), real animations, real navigation, real feel. Or preview instantly in the browser without installing anything. See Previewing for both options.

4. 4

   Iterate

   Send follow-up messages in plain language. "Make the home screen darker." "Add a checkout flow." "Add an onboarding screen at the start." Each change is targeted, the rest of the app stays intact.

5. 5

   Take it further

   Share a link with anyone. For developers: copy the React Native code (Playground) or download the full project as a .zip (Studio) and build on top of it.

• PlaygroundPro, $15/month

  Generate a single screen from a prompt. Copy the React Native code when ready. New accounts can try it with 50 free credits.

• StudioStudio, $29/month

  Generate a fully connected multi-screen app. Download as a complete project when ready. New accounts can try it with 50 free credits.

New accounts get 50 free credits shared between both tools, no plan required to start.