Native SwiftUI Development for iOS, iPadOS & macOS

MishoraStudio builds and ships production SwiftUI apps — the same framework and the same discipline behind ShiftOS, applied across iPhone, iPad and Mac.

SwiftUI is Apple’s own declarative framework, and by now it is the right default for most new Apple-platform apps — not an experimental alternative to UIKit or AppKit. In projects built with SwiftUI, the payoff is real: less boilerplate, an interface that stays in sync with your data model automatically, and one shared vocabulary across iPhone, iPad and Mac instead of three separate UI frameworks to maintain.

Looking for a SwiftUI developer specifically, rather than a generalist iOS shop? SwiftUI app development is the default here, not an afterthought — production SwiftUI development services across iPhone, iPad and Mac, from a Swift developer building native Swift apps first, with UIKit or AppKit brought in only where SwiftUI genuinely still has a gap.

What We Build in SwiftUI

iPhone & iPad Apps

SwiftUICombineCore Data
Native iOS/iPadOS apps built SwiftUI-first, adaptive across phone and tablet layouts.

Mac Menu Bar & Utility Apps

SwiftUIAppKit interop
The exact category ShiftOS itself lives in — small, fast, native Mac tools built primarily in SwiftUI.

Cross-Apple-Platform Products

SwiftUICloudKitSwift Package Manager
One shared SwiftUI + business-logic codebase across iPhone, iPad and Mac, with real per-platform UI adaptation.

SwiftUI Migrations

SwiftUIUIKit/AppKit interop
Incremental, screen-by-screen migration of an existing UIKit or AppKit app into SwiftUI.

How a SwiftUI Project Runs

1

Architecture First

Deciding what is genuinely shareable across platforms versus what needs its own per-platform SwiftUI view, before writing either.
2

Weekly Builds

A real build every week on the platforms that matter for the product — iPhone, iPad, Mac, or all three.
3

Testing

Manual testing per platform (SwiftUI does not mean "test once, ship everywhere") plus automated tests for shared logic.
4

Launch

App Store or notarized Mac release, depending on the product — handled as part of the same engagement.
5

After Launch

SwiftUI itself changes meaningfully every WWDC; keeping an app current is an ongoing, budgeted part of owning it.

SwiftUI Technology Stack

SwiftUISwiftCombineSwift ConcurrencyCore DataCloudKitApp IntentsWidgetKitSwift Package Manager

Frequently Asked Questions

Is SwiftUI stable enough for a production app?

Yes, for the large majority of app UI as of iOS/macOS 26 — ShiftOS itself is a production SwiftUI app. The remaining gaps are specific (certain custom transitions, some AppKit-only window behavior), not a reason to avoid it wholesale.

Can one SwiftUI codebase cover iPhone, iPad and Mac?

Largely yes, with real per-platform adaptation — a shared codebase that ignores platform differences produces an app that feels wrong everywhere. The goal is shared logic, not a single identical UI forced onto three different devices.

Do you mix SwiftUI with UIKit or AppKit?

When the product needs it — SwiftUI first, UIKit or AppKit layered in only where Apple's own framework still has a real gap. Reaching for the older framework everywhere "to be safe" is not the default.

Can you migrate an existing UIKit or AppKit app to SwiftUI?

Yes, usually incrementally — screen by screen, alongside the existing codebase, rather than a risky full rewrite that blocks every other release.

How much does a SwiftUI project cost?

Scoped per platform reach and complexity — an iPhone-only app, a cross-platform iPhone/iPad/Mac build, and a UIKit-to-SwiftUI migration are three different jobs, each quoted after understanding the actual scope.

Is SwiftUI slower than UIKit/AppKit?

For the vast majority of app UI, no meaningfully so — SwiftUI’s declarative rendering is well-optimized for typical view hierarchies. The cases where raw UIKit/AppKit still wins are narrow (certain custom scroll/collection performance) and get called out when they apply.

Can you migrate my app incrementally, or does it require a full rewrite?

Incrementally — screen by screen, with UIKit/AppKit interop bridging the parts not yet converted, so the app stays shippable throughout rather than being unreleasable mid-migration for months.

Do you use SwiftData or Core Data with SwiftUI?

Either, depending on the project’s needs and existing data layer — SwiftData for a clean modern start, Core Data where there is an existing schema or a need it still handles better.

Will SwiftUI code break with each new iOS/macOS release?

Occasionally an API deprecates or behavior shifts at WWDC — which is exactly why testing against summer betas and treating updates as an ongoing, budgeted part of ownership matters, covered under app maintenance if wanted.

Can you build widgets and Live Activities in SwiftUI?

Yes — WidgetKit and App Intents are part of the standard SwiftUI toolkit here, added when the product genuinely benefits from home-screen or Lock Screen presence, not by default.

Do you have real production SwiftUI apps to point to?

Yes — ShiftOS is a real, shipped SwiftUI product with a public technical write-up covering the architecture decisions, not a demo app.

Have a SwiftUI Project in Mind?

Whether it's a new build or migrating an existing UIKit or AppKit app, describe where things stand and you'll get a realistic view of the work involved.
Start Your ProjectSee ShiftOS