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FlitzGet early access

Flitz for designers

See your AI-assisted design live, the moment it's ready

No TestFlight, no Firebase App Distribution, no developer to ask. Use AI to try a dozen versions of your design, and test every one on your own phone just as fast.

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I can't tell if this design works until it's on a real phone.

AI can generate a working screen now, not just a mockup, but running it on a device you're actually holding still usually means a developer, a toolchain, or a whole release process first. So the version AI built in seconds still takes days to actually test.

Your workflow with Flitz

  1. 1

    Design it

    Use your AI tool to vibe-code the app, the same way you already do. Whatever you create is exactly what gets published.

  2. 2

    Publish it with Flitz

    Let your AI publish it straight through Flitz – no manual setup, nothing to configure. You get a link or a QR code, ready in seconds.

  3. 3

    Open it on your own phone

    Tap the link or scan the QR code, and what you designed is now a real app, running in your hand.

Feedback in minutes, not days

Nothing about how you design changes. What disappears is the toolchain you'd need and the developer you'd have to ask – you can do it on your own now.

The process today1 day
  1. 01Design ready
  2. 02Sent to developer
  3. 03PR review & approval
  4. 04CI/CD pipeline
  5. 05Build distributions
  6. 06See it live
With Flitz~3 minutes
  1. 01Design ready
  2. See it live02Sent to developer
  3. 03PR review & approval
  4. 04CI/CD pipeline
  5. 05Build distributions
  6. 06See it live

99% less time to see it live.

What Flitz changes for you

No developer toolchain required

Nothing to renew, nothing to misconfigure, nothing to wait on. Flitz handles signing and device access internally. So you bring your design, and Flitz makes sure it just works.

No developer in the loop

You don't need a developer to see if it works. Whatever got you to a finished screen, you take it all the way to a real device yourself.

A real app, on a real phone

Real fonts, real motion, real gestures, on a device you're actually holding – not a simulator's version of it.

See how it looks for the rest of your team

Your questions, answered

Do I need to install Xcode or Android Studio?

No. That's the whole point of Flitz – it builds and runs your app so you don't have to set up a native toolchain just to see it on a phone.

Does this replace Figma?

Partially. Figma remains the go-to tool for definitive, stable designs. Flitz lets you test your designs yourself, on your own real app.

Who can open a preview link?

Only the people it's shared with. Previews are scoped to specific recipients inside your organization, so nothing you're experimenting with ends up on a public URL.

What if I'm not a developer?

You don't need to be one. The developer tools you'd normally need – Xcode, Android Studio, a configured simulator – are exactly what Flitz replaces. You bring what you designed; Flitz makes it real on a device.

Your design shouldn't have to wait to be tested.

Skip the developer, skip the toolchain. Publish it with Flitz and see it running on your own phone.

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