iPhone · iPad · Mac

Design. Prototype. Anywhere.

App screens, wireframes and mockups. No desktop required.

MockApp canvas on iPad — components, frames, and interactions in one place

Features

Everything you need. Nothing you don't.

MockApp design canvas with components and frames

Design

A canvas that thinks like you do.

Drag, drop, arrange. Every element snaps into place — with your finger or Apple Pencil.

Buttons, bars, cards and whole screens are already in the library. Drop one in, change the text, and it looks like a real app.

Made in MockApp

This page was designed in MockApp.

Every section on this page was laid out in the app first, then built. Same canvas, same components you get.

The mockapp.studio homepage open in MockApp on a Mac, next to the live site
The design on the left. The live site on the right.
The MockApp element library open beside a finished iPhone dashboard screen

Library

Never start from a blank page.

Pick a finished screen — dashboard, checkout, chat, login — drop it on the board, then change the words to yours.

Over 350 ready-made pieces for iPhone, iPad and Mac. Buttons, bars, cards, forms, charts — every one of them editable.

The mesh gradient editor open in MockApp on an iPad, over a dashboard design

Style

Mesh gradients. Anywhere.

Move each point, give it a color, and the fill blends itself. Linear, radial, angular and mesh — with strokes and shadows on the same panel.

The kind of control you expect from a desktop app — on your iPhone, iPad and Mac.

Several app screens laid out side by side on a MockApp board

Present

Send it. They just open it.

Export the whole board as a vector PDF — sharp at any zoom, ready to print. Add a password if the work is confidential.

  • PDF — for the client. Nothing to install.
  • Project file — for another MockApp user. Fully editable.
  • Specs — for a coding agent. It builds the design.

Hand off

Export it. Your AI agent builds it.

Save any board as a Specs folder, then point Claude Code, Codex or any other coding agent at it. It reads the design and writes the app.

No plugin, no export settings to learn, no framework to pick — the agent builds in whatever your project already uses.

Foodie/

  • README.md the brief your agent reads first
  • SPECS.md every element, size, font and color
  • board.png a picture of the whole board
  • assets/ the photos you placed

But does it run Doom?

Doom running in MockApp
Yes.

In the wild

Designed for every stage.

From first sketch to final pitch.

MockApp canvas with a multi-screen UI project open
The full canvas — components and frames in one place.
MockApp on iPhone — editing a screen on the go
Start on iPhone. Finish on Mac.
MockApp on Mac — component library and design canvas side by side
A full component library, one tap away.
A loose sketch and a finished screen on the same MockApp board
Rough sketch or finished layout — same canvas.
MockApp export panel — one tap to PDF
Export to PDF. Client-ready in one tap.

App Store reviews

Loved by designers.

  • ★★★★★
    "Finally, an app that lets me design app screens without needing a desktop! It's smooth, responsive, and packed with useful features."

    Murziki · App Store

  • ★★★★★
    "Excellent for quick wireframing and UI designs. One of the best design tools on iPad — I love how simple it is to use."

    Vailli · App Store

  • ★★★★★
    "Super easy and quick to put together a mockup and share it!"

    bmoirdev · App Store

  • ★★★★★
    "A good tool for building mockups and wireframes of apps, websites, processes and flows. Runs great on my iPad Air and iPad Pro — no crashes, no lost work, nothing."

    Jon Bates · App Store

  • ★★★★★
    "Very promising! I've been using the app for a few days and I can easily see its potential."

    FAH Star · App Store

  • ★★★★★
    "Absolutely the best app ever."

    Pink Shoes · App Store

  • ★★★★★
    "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. Highly recommended for designers and developers alike!"

    Silvio.B · App Store

  • ★★★★★
    "Handy tool for quick design on iPad. The interface is very intuitive."

    andreea · App Store