Creating iOS apps begins with clarity: identifying the target users, the app’s core function, and the scenario to address in the initial release. A solid discovery phase helps outline the MVP scope, pick suitable architecture, and skip features that seem impressive on paper but don't enhance actual usage.

With the foundation in place, attention moves to the UI behavior, performance, and reliability across iPhone models and iOS versions. Uniform navigation, thoughtful state management, and well-planned integrations (payments, authentication, analytics, and backend APIs) help keep the product maintainable and scalable after the App Store release.