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Swift Development Services

Swift Development Services Native iOS & Apple Platform Apps

Native iOS, watchOS, and tvOS applications built by senior engineers who understand Apple's platform deeply, not just its syntax.

5dTo first deployment
3+yAverage partnership
98%Client retention
Swift Development Services · SwiftUI

Trusted by engineering teams at

SetuPine LabsESPNKredXTreeboTimelyTurtlemint
9+
Years in production engineering
50+
Senior engineers
75+
Clients served
98%
Client retention rate
Swift Development Services services

From SPAs to enterprise dashboards — built to ship fast and stay maintainable.

Native iOS Development with Swift

Production iOS applications built with Swift 6, SwiftUI, and modern Apple frameworks. MVVM architecture, async/await concurrency, and accessibility built in from the start. Apps that pass App Store review on the first submission and perform well on both current and older iPhones.

SwiftUI & UIKit Development

SwiftUI for new features and screens. UIKit when you need fine-grained control or are working within an existing codebase. We know when each is the right choice and how to combine them in the same project. SwiftUI's declarative model speeds development by 30-40% for standard UI patterns.

Swift watchOS & tvOS Apps

Swift companion apps for Apple Watch and Apple TV that extend your iOS app's value. WatchKit and SwiftUI for watchOS, TVUIKit and focus-based navigation for tvOS. Shared business logic with your iOS app through Swift packages to avoid duplicating code across platforms.

iOS App Modernization (Objective-C to Swift)

Migrate Objective-C codebases to Swift incrementally. Refactor UIKit apps to SwiftUI. Update architectures from MVC to MVVM with Combine or async/await. Swift and Objective-C interoperate fully, so migration happens screen by screen without breaking the build. Most modernization projects complete in 3-6 months.

Swift Backend (Vapor)

Server-side Swift using Vapor for teams that want a unified language across iOS and backend. REST APIs, WebSocket services, and database integrations. Best suited for teams where iOS engineers also own backend services and want to share models and validation logic between client and server.

Swift App Clips & WidgetKit Development

App Clips for lightweight, instant experiences without a full install. WidgetKit for home screen and Lock Screen widgets that keep your app present in users' daily routine. Live Activities for real-time updates on the Lock Screen and Dynamic Island. These features increase engagement without requiring users to open the full app.

Our approach

We build iOS apps that leverage the Apple ecosystem, not fight against it.

01

Platform-Native, Not Platform-Agnostic

Apple designs its platforms as integrated systems. We build apps that take advantage of that: Handoff between iPhone and Mac, Siri Shortcuts for voice access, WidgetKit for home screen presence, and SharePlay for collaborative features. These integrations turn a good app into one users rely on daily.

02

SwiftUI Where It Fits

SwiftUI is the future of Apple UI development. We adopt it aggressively for new projects and new screens in existing apps. But we are pragmatic: some patterns still work better in UIKit, and forcing SwiftUI into every corner creates worse outcomes. We choose the right tool per screen.

03

Swift Concurrency Done Right

Swift 6's strict concurrency model eliminates entire categories of bugs. We adopt actors, sendable types, and structured concurrency from day one. The code compiles with strict concurrency checking enabled, not just in permissive mode. This catches threading issues at build time instead of 3 AM production crashes.

04

Swift Accessibility as Default

VoiceOver, Dynamic Type, and high-contrast support are not afterthoughts. SwiftUI makes many accessibility features automatic, but proper implementation still requires intentional design: meaningful labels, logical navigation order, and appropriate semantic groupings.

05

Swift Projects Built for Your Team to Own

Every iOS project ships with clean architecture, documented decisions, CI/CD pipelines (Xcode Cloud or GitHub Actions), and fastlane scripts. Your team takes full ownership. No proprietary tools, no hidden dependencies, no lock-in.

How we deliver

Working software every sprint — not just progress updates.

01

Discovery & Architecture

1-2 weeks

Define screens, user flows, and technical approach. Choose between SwiftUI-first or UIKit-based architecture. If you have an existing app, we audit the codebase and identify modernization priorities. Deliverable: technical spec, architecture diagram, and Figma wireframes.

02

Design System & Component Library

1-2 weeks

Build a custom SwiftUI component library that implements your brand's design language. SF Symbols integration, Dynamic Type support, and dark mode from the start. Components tested in isolation with SwiftUI Previews and snapshot tests.

03

Swift Development & Iteration

6-16 weeks

Sprint-based Swift development with TestFlight builds for real-device testing throughout. Weekly demos. SwiftUI Previews and hot reload keep feedback loops tight. Internal builds distributed via TestFlight to stakeholders for continuous validation.

04

QA, Performance & Launch

1-2 weeks

Testing across iPhone, iPad, and target Apple platforms. UI tests, performance profiling with Instruments (Time Profiler, Memory Graph), and accessibility audits. App Store submission with optimized metadata, screenshots, and App Store Connect configuration.

05

Post-Launch & Swift App Maintenance

Bug fixes, iOS/watchOS compatibility updates, feature development, and App Store policy compliance. Ongoing monitoring with crash analytics. App Store review management for updates.

Hire Swift Developers

Senior iOS engineers with deep Apple platform expertise and production experience.

Model 01

Dedicated Developer

Full-time on your project, integrated into your team. Engineers proficient in Swift 6, SwiftUI, UIKit, and modern Apple platform APIs. Deep understanding of App Store guidelines and review processes.

Best for
Ongoing iOS development, 3-month minimum engagement
Model 02

Team Pod (2-4 Engineers + Lead)

iOS + backend + QA for a complete mobile team. Architecture, implementation, testing, and App Store deployment covered.

Best for
Full product ownership, 6-month minimum engagement
Model 03

Project-Based Delivery

Fixed scope, milestone-based delivery. Defined specs, agreed milestones, and transparent pricing.

Best for
Defined scope with clear deliverables, scope-dependent
Let's build

Ready to Discuss Your Swift Project?

Talk directly with engineers, not sales. We will assess fit and give honest next steps.

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Frequently Asked Questions

Swift iOS app development costs vary by complexity. Simple apps with standard UI run $15,000 to $40,000. Mid-complexity apps (e-commerce, social, data-heavy) range from $40,000 to $120,000. Enterprise iOS apps with offline support, SSO, compliance features, and Apple Watch companion apps run $120,000 to $350,000+. Dedicated Swift developer hiring starts at $3,500/month. Final cost depends on features, integrations, and Apple platform targets.