Best SwiftUI design apps in 2026

For designing SwiftUI screens visually and pasting the generated code into Xcode, with a template library that grows every week, DockUI. For an interactive guide to SwiftUI components, colors, gestures, haptics and animation, Interactful. For a catalogue of the components SwiftUI ships out of the box, in dark mode and accessibility sizes, Out The Box. For copyable code examples with UI previews, Swifter. Full breakdown below.

How we picked: we read each app’s own App Store description for whether it generates code or teaches by example, what it covers and who it is for. We do not quote prices; check them in the store for your country.

Design visually, paste the code

DockUI lets you add, resize and customise components visually and copy clean SwiftUI code straight into Xcode, without rewriting it. It has a library of pre-built templates and components made by the DockUI team, with new content added every week, and you can sign in to like and save favourites for inspiration. Its News tab carries SwiftUI tutorials, tips and guides for beginners and pros, so it works both as a builder and as a way to learn.

Learn components by example

Interactful is an interactive guide to SwiftUI for designers and developers: code snippets and live examples for sliders, toggles, lists and grids, plus foundations like colors, fonts, haptics, gestures, animation, SF Symbols and accessibility, with quick links to Apple’s developer and design documentation. It is also on macOS. Out The Box is a catalogue of the components SwiftUI provides by default, so you can see how each one looks in dark mode, landscape or accessibility sizes, learn the right names to use with your team, and build with native components instead of costly custom ones.

Code examples at hand

Swifter gives you copyable SwiftUI code examples, each with a UI preview, and a note area for your own snippets, to write code faster and cleaner. Once your app is built, see App Store Connect analytics apps to follow its sales and App Store screenshot makers for the listing.

Compared from each developer’s own store description.
App	Best for	How it helps	Code
DockUICensuus App Store	designing SwiftUI screens visually	visual editor, templates and components, tutorials	generates SwiftUI code to paste into Xcode
InteractfulApp Store	learning components by playing with them	interactive examples, links to Apple docs	code snippets
Out The BoxApp Store	designers and developers agreeing on terms	catalogue of built-in components in different settings	shows native components
SwifterApp Store	quick reference while coding	code examples with UI previews, notes	copyable examples

Frequently asked questions

Is there a visual builder for SwiftUI?

DockUI lets you design SwiftUI interfaces visually and copy the generated SwiftUI code straight into Xcode.

Where can I find SwiftUI templates?

DockUI has a library of pre-built SwiftUI templates and components, with new content added every week.

What is a good app to learn SwiftUI components?

Interactful has interactive examples and snippets for components, gestures and animation, and Out The Box shows every built-in component in different settings.

Which SwiftUI app helps designers and developers work together?

Out The Box is made for that: it helps both sides use the same names for components and build with native ones. Interactful is also aimed at designers and developers.