Swift / iOS Development Company
InterCode builds native iOS applications with Swift, SwiftUI, and UIKit. We deliver premium user experiences that leverage the full power of the Apple ecosystem — from iPhones and iPads to Apple Watch and Apple TV.
Premium Native Experiences for Apple Devices
When your product demands the highest level of performance, polish, and platform integration on Apple devices, native Swift development is the answer. Swift offers memory safety, modern concurrency with async/await, and seamless access to every iOS API. At InterCode, our Swift engineers build apps that feel like they belong on the platform. We build with SwiftUI for modern declarative interfaces and UIKit when pixel-level control is needed. Our team uses Combine for reactive data flows, Core Data and SwiftData for persistence, and integrates with Apple frameworks like HealthKit, ARKit, MapKit, and Core ML. Every app we deliver follows Apple's Human Interface Guidelines and is optimized for App Store approval. InterCode handles App Store optimization, TestFlight beta distribution, push notification setup with APNs, and ongoing maintenance including iOS version compatibility updates. We also extend apps to watchOS, tvOS, and macOS when your product needs to span the Apple ecosystem.
What We Build With Swift
We build fintech apps with Face ID authentication and Apple Pay integration, health and wellness apps connected to HealthKit and Apple Watch, and AR-powered retail experiences using ARKit. Our team has delivered media streaming apps with AirPlay support, enterprise apps with MDM compatibility, and consumer apps featured on the App Store. Swift is also our choice for apps that need deep hardware integration — camera processing, Bluetooth peripherals, NFC, and on-device machine learning with Core ML.
Related Services
iOS App Development Built for Performance
From concept to App Store launch, InterCode crafts native iOS applications that users love. We leverage Swift, SwiftUI, and the full Apple ecosystem to deliver pixel-perfect experiences that drive engagement and revenue.
Learn moreCross-Platform Apps, Native Experience
Reach iOS and Android users simultaneously with a single codebase. InterCode builds cross-platform applications using React Native and Flutter that deliver native-quality performance at a fraction of the cost and timeline of building two separate apps.
Learn moreFrequently Asked Questions
Native Swift gives you the best performance, the smoothest animations, and full access to every Apple API. If your primary audience is on iOS and you need features like HealthKit, ARKit, or Siri Shortcuts, native development delivers the best experience.
We use SwiftUI for new projects targeting iOS 16+ because of its declarative syntax and rapid development. For apps that need fine-grained control or support older iOS versions, we use UIKit or a hybrid approach.
Yes. We handle the entire submission process including App Store Connect setup, screenshot creation, metadata optimization, and review guideline compliance. We also manage TestFlight for beta testing.
Yes. We build watchOS companion apps with complications and health tracking, and tvOS apps for media and entertainment. Our Swift engineers are experienced across the full Apple ecosystem.
A focused MVP typically takes 8-12 weeks. More complex apps with backend integration, real-time features, and Apple Watch support take 14-20 weeks. We scope every project individually based on feature requirements.
Build Your iOS App
Tell us about your iOS app vision. Our Swift engineers will scope the project, plan the architecture, and deliver a timeline tailored to your goals.
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