Native iOS development with SwiftUI
Apple's own framework, for products where the best possible iPhone experience matters more than an Android version on day one. Health, fitness and finance apps that lean on Apple's platforms belong here.
About two minutes. No brief needed.
- What we deliver
- Native iPhone app, integrations and App Store release
- Example budget
From £6,000
Up to 8 screens. One mobile platform. Add more screens and features later.
- Typical MVP timeline
6–12 weeks
Scope and launch date agreed in week one.
The starting build assumes supplied designs and a standard schedule. Design, login, integrations and additional platforms are priced as additions. Hosting, subscriptions and support are scoped separately. Adjust this example to fit your product.
What SwiftUI is
SwiftUI is Apple's declarative framework for building interfaces across iPhone, iPad, Mac, Apple Watch and Apple TV. Introduced in 2019, it has become the standard way to build new iOS apps, replacing much of the older UIKit approach with far less code.
Interfaces adapt to screen sizes, Dynamic Type and Dark Mode automatically, and Xcode previews show a screen as you write it, so design and engineering stay close.
Why founders choose it
The experience iPhone users expect
A fully native app: system gestures, animation and accessibility behave exactly as they do in Apple's own apps, with nothing lost in translation.
Less code, faster changes
SwiftUI's declarative style removes a large share of the boilerplate UIKit needed. Previews and a single language keep iteration fast, which is how a new build reaches your phone every Friday.
The whole Apple ecosystem
Share most of the code across iOS, iPadOS, macOS, watchOS and tvOS. A companion Watch app or a Mac version is an increment, not a second project.
Apple services, first-class
Sign in with Apple, Apple Pay, HealthKit, CloudKit, iCloud sync and ARKit integrate with little configuration, so features that would be expensive elsewhere are quick here.
How the work runs
Week one is two scoping sessions that end with a screen list, a fixed price and a launch date in writing. Design follows Apple's Human Interface Guidelines. From week two we build in short sprints with a weekly TestFlight build, then handle App Store submission and review. The repository is yours from day one.
The stack we use
Swift and SwiftUI, Swift Concurrency and Combine, SwiftData or Core Data for storage, CloudKit, Firebase or Supabase for backends, Apple Pay and HealthKit where the product needs them, and XCTest with CI that signs and uploads every build.
Questions founders ask about SwiftUI
Should I choose SwiftUI or a cross-platform framework?
How much does a SwiftUI app cost?
How long does it take?
Ready to build for iPhone?
Get a price in about two minutes, or tell us what you're building and an engineer replies within one working day.