# Native iOS App Development — Swift

Canonical: https://voyage.studio/services/ios-app-development

Native iOS development with Swift. Voyage brings product strategy, app design, engineering, App Store delivery and growth together for teams worldwide.

## An iOS experience shaped around your product

Voyage develops native iOS apps with Swift, alongside cross-platform development with React Native. We help you choose an approach around the experience, device features and long-term needs of your product.

Whether you are starting from an idea, extending an existing app or taking an AI-built prototype further, we connect technical decisions with the customer journey, business model and plan for launch.

## What native iOS development can include

Scope is agreed around the product you need to deliver, rather than a fixed list of features.

### Swift & native interfaces

Build and improve iOS applications in Swift, with interfaces and interactions that fit the platform and your users.

### Product design & usability

Define the key journeys, prototype the experience and make onboarding, navigation and core tasks easier to use.

### Device & service integrations

Connect the app with relevant iOS capabilities, your backend, content systems and third-party services.

### Accounts, payments & memberships

Design authentication, entitlement and payment flows around your business model and the requirements that apply to your app.

### Testing & App Store delivery

Plan device testing, release preparation and App Store submission, with a clear handover and maintenance plan.

[Plan your iOS product](https://voyage.studio/contact)

### Analytics & growth

Measure activation, conversion and retention, then use what customers do to guide the next release.

[Explore conversion and revenue optimisation](https://voyage.studio/services/conversion-revenue-optimisation)

[Compare mobile development approaches](https://voyage.studio/services/mobile-apps)

[Explore React Native development](https://voyage.studio/services/react-native-development)

[Explore our React Native agency](https://voyage.studio/react-native-development-agency)

[Explore Android / Kotlin development](https://voyage.studio/services/android-app-development)

## Questions, answered.

### Can you take over an existing Swift app?

Yes. We start by reviewing the code, dependencies, release setup and product goals, then agree what to retain, improve or replace. The review defines scope and a realistic delivery plan.

### Should we choose Swift or React Native?

The choice depends on your platform requirements, existing code, experience, budget and roadmap. We offer both native and cross-platform development and explain the tradeoffs before the build starts.

### Do you build Android apps too?

Yes. Voyage offers native Android development with Kotlin and cross-platform development with React Native. The main mobile app service explains how these options fit together.

### How do we estimate an iOS project?

We first clarify the features, integrations, existing code and release requirements. From that scope we can agree an estimate, delivery milestones and ongoing support.