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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

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.