Best AI UI Generators for Mobile Apps (2026)

Text-to-UI generators design screens from a description. You write what the app does, and the tool produces the interface. TapUI, Google Stitch, Uizard and v0 belong here.

Design-to-code converters start from a design you already have. You bring a Figma file, and the tool turns it into frontend code. Locofy and Builder.io belong here. They are good at that job, but they cannot help you from a blank page.

So the first question is simple. No designs yet? You want a text-to-UI generator. Finished Figma files that need to become code? You want a converter. Many "best AI UI generator" lists mix the two and end up comparing tools that never compete. This guide keeps them apart.

TapUI

The TapUI editor turning a plain-text app description into polished mobile screens.

TapUI turns a plain-text app description into polished mobile app screens. Write one sentence about the app, who it is for and how it should feel. TapUI asks a quick visual-direction question, plans the flow, then generates up to 8 screens at once. Every screen shares one design system, so colors, type and components stay consistent from onboarding to settings.

Screens stream in as they are built. If a headline or a button is wrong, rewrite that one element instead of regenerating the screen. When the flow is right, paste it into Figma as editable layers, copy the HTML, or download PNGs. Exports carry no watermark.

Pricing: Starter is $20/month ($17/month billed yearly) for 100 screen generations, project history, all exports and email support. Pro is $40/month ($27/month billed yearly) for 650 screen generations and priority support.

Best for: founders, product managers and designers who need a full mobile flow to react to today and hand to developers tomorrow.

Pros

• Up to 8 connected screens from one prompt, on one design system
• Figma (editable layers), HTML and PNG export with no watermark
• Edit single elements without regenerating the screen
• From $17/month billed yearly

Cons

• Mobile app screens only, no web or desktop layouts
• Exports HTML, not native app code: no React Native, Swift or Flutter

Google Stitch

Google Stitch is the strongest free option, especially if you like to start from a sketch or your voice. Google's documentation describes text and voice prompts, design-file and codebase input, work streamed to a canvas, shareable links through Google AI Studio, and handoff to Antigravity or Netlify.

It is free in Google Labs and runs on Google's infrastructure. Its multimodal input is its best feature: hand it a rough sketch or a screenshot of an app you like, and it works from that instead of making you describe it in words.

Best for: anyone who wants a free starting point and values multimodal input over mobile polish.

Pros

• Free in Google Labs
• Text, image, sketch and voice input
• Exports to Figma and produces frontend code

Cons

• Output leans toward Material Design and a web-first look
• Results can vary from one generation to the next
• Usage limits are shown in the product rather than published

Uizard (now part of Miro)

Uizard is best at turning a sketch into a mockup. Draw a screen on paper, photograph it, and it becomes an editable design. Miro bought Uizard in 2024. It turns text prompts or hand-drawn sketches into multi-screen wireframes and clickable prototypes, which makes it an easy entry point for non-designers and a natural fit for teams already in Miro.

Best for: non-designers who think in sketches, and teams already using Miro.

Pros

• Sketch-to-mockup conversion that non-designers pick up quickly
• Tight integration with Miro
• Multi-screen wireframes and clickable prototypes

Cons

• Small free plan (2 projects) on the older engine, with branded exports
• The newer Autodesigner engine and a usable quota require a paid plan
• Built for mockups rather than finished mobile screens

v0 by Vercel

v0 is the developer's tool on this list. It generates React, shadcn/ui and Tailwind CSS code from a prompt, and recent updates added full-stack features such as database connections and GitHub import. Pricing is usage-based: a free plan with 7 messages a day, then Plus at $30 per user a month.

Developers choose it for the code, which drops cleanly into a modern React project. That is also its limit. v0 builds web interfaces, not native mobile screens, and it assumes you are comfortable reading code.

Best for: React developers building web interfaces.

Pros

• Clean React, shadcn/ui and Tailwind output
• Full-stack features, including database connections and GitHub import
• The best fit when your output is a React or Next.js web app

Cons

• Web UI only, no native mobile screens
• Aimed at developers rather than designers or founders
• Usage can run out quickly on complex prompts

These tools need a finished design as input. They do not compete with text-to-UI generators, but they show up in the same searches, so here is what they do.

Locofy

Best for: design-to-code handoff at enterprise scale.

Locofy converts Figma, Penpot or Adobe XD designs into frontend code for many frameworks, and large enterprises use it. It needs an existing design, it is priced for teams rather than individuals, and it has a learning curve.

Builder.io

Best for: teams with established Figma workflows that also need content infrastructure.

Builder.io converts Figma to code through Visual Copilot and Fusion, and it understands your existing design system and components. It is also a headless CMS with A/B testing, which tells you who it serves: product teams with mature design systems, not someone starting from a sentence.

If you already have designs and a developer-heavy team, both are worth a look. From a blank page, neither can help yet.

If you already pay for Figma, try its built-in AI. It knows your design system, which no outside tool does. It works best as an assistant inside an existing file rather than as a way to generate a new app from scratch.

Smaller mobile-first tools such as Sleek also target iOS and Android screens. Sleek's Starter plan is $39/month. Its public documentation is thinner than the larger players', so check its current features before you commit.

For a mobile app you are designing from scratch, start with TapUI. It does one job: a sentence in, a matching set of mobile screens out, ready for Figma or your developers. Starter is $20/month ($17/month billed yearly) for 100 screen generations, enough to design a full app.

For everything else, match the tool to the job:

• You want a free tool with image, sketch or voice input: Google Stitch.
• You think in sketches and your team lives in Miro: Uizard.
• You write React and are building for the web: v0.
• You have Figma designs and need code: Locofy for raw code output, Builder.io for design-system awareness.
• Your team already pays for Figma: try Figma's built-in AI first.

Prices and limits in this category change often, so check each vendor before you buy. The lasting rule is to match the tool to where you are starting. Picking the wrong category, a converter when you have no design or a generator when you need code, is the most common and most expensive mistake.

• Google's official Stitch introduction
• Google's 2026 Stitch update
• Uizard Autodesigner guide
• v0 full-stack app documentation
• Builder Figma-to-code documentation
• Related TapUI guides: design app UI with AI and best Uizard alternatives

Can an AI UI generator replace a designer?

No. AI produces a fast first draft and keeps screens consistent, but people still make the decisions that matter: interpreting the brand, understanding users, and choosing which option is right. Use these tools to skip the blank page, not to skip designers.

Are AI-generated designs production-ready?

Treat the output as a strong starting point. With any tool, check accessibility, confirm the screens match your brand, and test on real devices before anything reaches users.

What is the difference between a text-to-UI tool and a design-to-code tool?

A text-to-UI tool (TapUI, Google Stitch, Uizard, v0) creates designs from a description. A design-to-code tool (Locofy, Builder.io) turns an existing design into code. If you have nothing to convert yet, you need the first kind.

Which AI generator is best for mobile apps?

TapUI is the best pick for mobile app screens from a text prompt: up to 8 screens per prompt on one design system, with Figma, HTML and PNG export, from $20/month ($17/month billed yearly). Google Stitch is the strongest free alternative, and Sleek also targets mobile ($39/month Starter). v0, Locofy and Builder.io lean toward web and code.

Does TapUI export native code?

No. TapUI designs mobile screens that your developers build from. It exports to Figma, HTML and PNG, and keeps your project history, but it does not generate React Native, Swift or Flutter code.

How much does TapUI cost?

TapUI Starter is $20/month ($17/month billed yearly) for 100 screen generations a month, and Pro is $40/month ($27/month billed yearly) for 650. Every plan exports to Figma, HTML and PNG with no watermark. There is no free plan.

How many screens can an AI UI generator make from one prompt?

It depends on the tool. TapUI builds up to 8 connected screens from one prompt and keeps them on one design system. Google's 2026 Stitch update also generates several connected screens at once. Single-screen tools make you repeat the prompt and fix style drift by hand.

Want mobile screens from a sentence? Start with TapUI and generate your first flow today.