Mobile technology
iOS App Development Services
We build native iOS apps in Swift that feel like they belong on the platform: modern Swift, SwiftUI where it fits, a testable architecture, and a release process that ships confidently every week.
- Swift & SwiftUI
- iOS 16+ target
- Testable architecture
- App Store release ready
Why iOS
Why teams choose iOS
Native performance and feel
Smooth scrolling, real gestures, and access to every platform capability.
SwiftUI speed, UIKit depth
SwiftUI for most screens, UIKit where you need fine control, interoperating cleanly.
First to new platform features
Widgets, App Clips, Live Activities and on-device intelligence, available the day Apple ships them.
Built to test
A clear architecture that keeps logic out of views and under test.
Use cases
What we build with iOS
Consumer apps
Products where the iOS experience is a core part of the brand.
Apps that need device capabilities
Camera, Bluetooth, HealthKit, ARKit and background processing.
High-polish B2B apps
Field, sales and clinical tools that professionals use all day.
Existing app rescues
Stabilising crash rates, cutting build times and modernising an aging Swift codebase.
How we work
How we build iOS products
The same delivery discipline on every engagement, whatever the stack.
Discovery before code
A short kickoff to agree scope, architecture and the riskiest assumptions, so the first sprint moves in the right direction.
Trunk-based delivery
Small pull requests reviewed within hours, merged behind feature flags, and deployed continuously.
Tests that pay for themselves
Unit tests for logic, integration tests for the seams, and a thin layer of end-to-end tests on the paths that matter.
Observability from day one
Structured logs, traces and dashboards in place before launch, not after the first incident.
Documented and handed over
Architecture decision records, a running runbook, and a codebase your own team can own the day we leave.
Stack
The iOS stack we reach for
Sensible defaults, not a fixed menu. We adapt to what your team already runs.
- Swift
- SwiftUI
- UIKit
- Swift Concurrency
- The Composable Architecture
- Swift Package Manager
- XCTest
- Fastlane
- TestFlight
- Sentry
Related
Related technologies
Mobile
Android
Native Android in Kotlin and Jetpack Compose, tested across the real range of devices, with a release candidate on every merge.
Mobile
React Native
iOS and Android from one TypeScript codebase, on the New Architecture, with a native escape hatch always available.
Mobile
Flutter
One codebase, pixel-identical on iOS and Android, extendable to web and desktop, built with sound null safety and a layered architecture.
FAQ
iOS FAQ
SwiftUI or UIKit?
SwiftUI for new screens and apps targeting iOS 16 and up. UIKit for complex custom UI or when supporting older versions. The two interoperate, so it is rarely all-or-nothing.
Native iOS or cross-platform?
Native when the app is a core product, needs the latest platform features, or has demanding UI. Cross-platform when you need iOS and Android from one team and the UI is more standard. We will give you a straight recommendation.
Can you take over our existing iOS app?
Yes. We audit architecture, dependencies, crash reports and build health, then ship fixes alongside features rather than stopping the roadmap.
Do you handle App Store submission?
Yes, end to end: provisioning, TestFlight, review, phased rollout and post-release monitoring.
Ready to build with iOS?
Tell us what you're working on. We come back within two business days with a point of view and next steps.