iOS apps that feel native to the platform not ported onto it
Swift and SwiftUI products built around Apple's conventions — fast launches, real offline behaviour, and a release process that survives App Review.
What we build on iOS
From a first TestFlight build to a mature app with millions of sessions, we work in the idioms Apple engineers expect.
SwiftUI product work
Declarative interfaces with UIKit interop where it still pays, so you get modern code without rewriting what already works.
Offline-first data layers
Core Data or SwiftData with conflict resolution and background sync, so the app stays usable on a bad connection.
Performance and launch time
Instruments-driven work on cold start, scroll hitches, and memory growth, measured against real device baselines.
Privacy and App Review
Privacy manifests, tracking disclosures, and entitlements handled up front so submissions do not stall in review.
Apple ecosystem surfaces
Widgets, App Intents, Live Activities, watchOS companions, and Sign in with Apple built as first-class parts of the product.
On-device intelligence
Core ML and Vision models running locally for latency and privacy, with a server path for the work a phone should not do.
From product idea to the App Store
Four phases that put a build in testers' hands early and keep the release cadence predictable.
Product and platform shaping
We agree the core flows, the minimum iOS version, and which Apple surfaces matter, then cut everything that does not serve launch.
Architecture and foundations
Module boundaries, navigation, networking, and the persistence layer stood up with tests, so feature work never fights the base.
Feature delivery
Weekly TestFlight builds with real feedback loops, instrumented so you can see adoption before committing to more scope.
Submission and handover
Store listing, screenshots, privacy answers, and a CI pipeline your team can ship from without us.
The iOS stack we build on
Apple-native tooling plus the delivery infrastructure that keeps releases boring.
Where a dedicated iOS build is the right call
Cross-platform is often the right answer. These are the cases where it is not.
Hardware-heavy products
Camera, LiDAR, HealthKit, CoreMotion, or Bluetooth work where the platform API surface is the product.
Premium consumer apps
Products judged on feel, where 120Hz scrolling, haptics, and transition polish drive retention and reviews.
Regulated and privacy-sensitive apps
Health, finance, and identity products that need on-device processing and a defensible data story.
Rescue and modernisation work
An ageing Objective-C or early-Swift codebase that needs modernising without a year-long freeze on features.
Outcomes product owners track
App quality shows up in store ratings, retention, and how often you can ship.
Faster time to first build
A running TestFlight app in weeks, so stakeholder feedback arrives while it is still cheap to act on.
Higher store ratings
Crash-free sessions and responsive interfaces are what reviews are actually about, so we treat both as release gates.
Predictable releases
Automated signing, builds, and submissions remove the release-day scramble and the single person who can do it.
Lower long-run cost
Modular code with real test coverage means the next feature is priced like a feature, not a rewrite.
Mobile products shipped to real users
A cross-platform health app with adaptive coaching and deep wearable integration.
Mobile • Health
FitPulse
A cross-platform health app with adaptive AI coaching and HealthKit-backed data sync.
Read Case Study →Why teams choose us for iOS development
Senior iOS engineers who have shipped, maintained, and rescued apps at scale.
Learn more about us →Platform-native by default
We follow Apple's conventions rather than porting web patterns onto a phone, because users notice the difference.
Measured, not asserted
Launch time, frame drops, and crash-free rate are tracked from the first build, not investigated after a bad review.
Review-ready from the start
Privacy manifests, permissions copy, and entitlements are part of the plan, so submission is a formality.
Your code, your account
The repository, the signing setup, and the CI pipeline are yours and documented at handover.
Questions mobile teams ask us
Practical answers on scope, timelines, and how native iOS work is run.
Should we go native iOS or cross-platform?
How long does a first release take?
Which iOS versions do you support?
Can you take over an existing app?
Do you handle App Store submission?
Ready to build for iPhone?
Book a working session and we will map the fastest credible path to a build in the App Store.
Book a Discovery Session →