Lunacy — free iPhone app design software for you and your team

Lunacy empowers designers with integrated tools for prototype creation and seamless collaboration, helping you craft exceptional iPhone app experiences effortlessly.

Prototyping design in Lunacy

How to create an iPhone app design with Lunacy

Step 1

Set up your project

Open Lunacy and create a new project. Create a canvas tailored to the iPhone's screen size and correct dimensions for your app design.

Step 2

Create wireframes

Use Lunacy's shapes and components to build low-fidelity wireframes. Focus on layout and user flow without detailed design elements.

Step 3

Develop high-fidelity UI

Transform your wireframes into high-fidelity designs by adding colors, typography, and images. Utilize Lunacy's assets to enhance your app's visual appeal.

Create like a pro using graphic assets and UI kits

Create stunning iPhone apps efficiently using Lunacy's extensive library of high-quality graphic assets, including icons, images, and UI kits specifically designed for mobile interfaces. Enjoy the convenience of having all the necessary design elements at your fingertips to build user-friendly, visually appealing apps.

Mobile app design in Lunacy

AI-powered iPhone app design software to design smarter

Streamline your iPhone app design process with Lunacy's AI tools. Upscale images for retina displays, remove distracting backgrounds for clean visuals and generate placeholder texts to ensure your layouts maintain consistency. Plus, create personalized user avatars for an immersive user experience tailored to your app.

AI tools in Lunacy

Make real-time edits with advanced collaboration features

Lunacy empowers your iPhone app design team with real-time collaboration features. Work together seamlessly on shared files, send quick text or audio messages for instant feedback, and use stickers to express ideas directly on your designs. Keep your project moving forward without missing a beat.

Collaboration in Lunacy

Enhance your workflow with our powerful features

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Online and offline modes

Enjoy the freedom to work with full functionality, online or offline—whenever you need Lunacy and wherever you are.

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One app, all systems

Lunacy is available on Windows, Mac, and Linux, offering a seamless design experience across all major operating systems.

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Popular design formats

With our app, you can open .sketch files directly and import files from Figma.

Frequently asked questions

What our users say

Join thousands of satisfied Lunacy users.
  • Lunacy is the Robin Hood of design tools, taking all the best features from Sketch and giving them to us Windows folks. It's like a revolution in the making.

    Eugene
  • Lunacy has been a fantastic tool for designing assets for my indie game. It's easy to use, and I can quickly create the UI elements and graphics I need. Lunacy makes it simple to design professional-looking game assets without needing advanced skills.

    Destinee Ford