App Design Tool
Design your app — without leaving your iPad.
MockApp is a native app design tool for iPad, iPhone, and Mac. Go from a blank canvas to a polished, shareable mockup in minutes — with real components, an intuitive canvas, and Apple Pencil support.
From idea to mockup in three steps.
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Pick your components
Choose from hundreds of iOS, web, and desktop UI components. Buttons, nav bars, cards, modals — everything you need to build a realistic app screen.
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Design your screens
Drag components onto the canvas, style them, and arrange multiple screens into clear flows. Use your fingers or Apple Pencil — whichever feels natural.
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Share your design
Export to PDF and share with clients, teammates, or developers. One tap — no extra apps, no account, no waiting.
Why native matters
No browser. No account. No compromise.
Web-based design tools are built for desktops and compromised for tablets. MockApp is built from scratch for Apple hardware — it uses every pixel of your iPad display, responds to every Apple Pencil tip, and works completely offline.
Your designs stay on your device. Open the app, design, share. That's it.
"An absolute game-changer for designing application mocks! The intuitive interface makes it a joy to use. Whether you're sketching a quick wireframe or refining a high-fidelity mockup, it has everything you need."
Start designing your app today.
Free to download. No subscription. No account needed.
Download on the App Store