SwiftUI or UIKit
SwiftUI is often right for new apps. UIKit remains useful when existing modules, complex navigation or older devices matter.
iOS app development Swift · SwiftUI · App Store
iOS apps that feel
like product.
Native iOS app development for teams that need a product inside the Apple ecosystem, not a mobile web surface with an app icon.
iOS buildout
The iOS decision is a product decision.
iOS gets expensive when App Store readiness, Apple APIs, offline behavior and release process only become visible at the end. We plan those points before build.
Decisions before sprint one.
Native or cross-platform
Native iOS makes sense when UX, performance, Apple APIs or long-term maintenance outweigh a shared codebase.
iPhone, iPad or both
iPad is not just a larger screen. Split View, input, layout and work context change the product.
App Store readiness.
Signing and provisioning
Certificates, teams, Bundle IDs and CI signing are organized early so release does not fail on access.
TestFlight
Internal and external testing get a clear build channel, feedback process and traceable release notes.
Review risk
Payments, accounts, privacy, user generated content and permissions are checked against App Store rules.
Privacy labels
Analytics, crash reporting, tracking and data flows are documented so product and legal share the same truth.
Quality users notice.
Performance
Launch time, lists, images, network and animation are treated as product quality.Offline behavior
The app explains connection trouble, buffers critical work and does not lose user input.Crash reporting
Crashlytics or comparable monitoring is in place before launch, not after.Accessibility
Dynamic Type, VoiceOver, contrast and touch targets are not late QA topics.When native iOS makes sense.
High UX expectation
If users open the app daily, the small behavior between screens matters.
Apple APIs
HealthKit, Wallet, Sign in with Apple, push, widgets or background tasks point toward native work.
Premium B2B
If the app is visible to sales, service or leadership, it has to feel stable and precise.
Long maintenance horizon
Native iOS pays back when the app will evolve for years.
FAQ
iOS questions.
- Do you build iOS apps with SwiftUI?
- Yes. SwiftUI is sensible for many new apps. We still decide per product whether SwiftUI, UIKit or a mixed approach is better.
- Do you handle App Store launch and TestFlight?
- Yes. TestFlight, signing, store metadata, privacy labels and release notes are part of the handover.
- Can you take over an existing iOS app?
- Yes. We usually start with a technical audit of architecture, crash reports, dependencies and release process.
- Can you build iOS and Android in parallel?
- Yes, when both platforms are needed in version one. Otherwise we check whether a staged release is cheaper and cleaner.
Start
An iOS app that has to become App Store ready?
Send the product goal, platform plan and current state. We will tell you where the first sprint should begin.