RNBlocks vs Figma
Figma is a design tool. RNBlocks is a mobile app prototype generator. They solve different problems, but for founders, product teams, and designers who need something a person can actually tap on a phone, the difference matters.
What Figma produces
Figma produces static frames, images that represent what screens might look like. Clicking between frames in a Figma prototype is a simulation of navigation, not real navigation. The frames live in a browser or in the Figma app, not on a phone.
Figma is excellent for visual design work: polishing layouts, defining a design system, handing off specs to developers. But it requires design skill to use well, and the output cannot be handed to a user to test without a device in front of a laptop.
What RNBlocks produces
RNBlocks produces a working prototype from a plain-language description. The output is TypeScript React Native code that runs natively on iOS and Android via Expo Go. Screens navigate between each other with real native transitions. Animations, haptics, and gestures work exactly as they would in a published app.
Hand someone a phone with a link and there is no design tool to learn, no component library to configure, and no gap between the mockup and how it actually feels on a device.
Side by side
| Figma | RNBlocks | |
|---|---|---|
| Output | Static frames (images) | Live tappable prototype |
| Runs natively on phone | No (Figma Mirror only) | Yes, via Expo Go |
| Time to first prototype | Hours to days | Minutes |
| Design skill required | Yes | No, plain language |
| Generates real code | No | Yes, TypeScript React Native |
| Real animations and haptics | No | Yes |
| Iteration | Manual, in the design tool | Conversational, describe the change |
Which to use
Use Figma when the work is primarily visual: refining a design system, polishing UI details, or producing specs for a developer handoff.
Use RNBlocks when the goal is a tappable prototype, something that can be put on a phone and handed to a stakeholder, investor, or user for real feedback. No design background needed, describe the idea in plain language and the prototype is ready to share in minutes.
The two tools can work together. If there is an existing Figma design, export a frame as an image and attach it to a Studio prompt. RNBlocks will match the visual style and turn it into a working prototype.