Creating iOS apps begins with certainty about the audience, the app's purpose, and the scenario to address in the initial release. A solid discovery phase helps outline the MVP scope, pick an appropriate architecture, and sidestep features that seem impressive on paper but don't enhance actual usage.

After the base is in place, attention moves to UI behavior, performance, and reliability across iPhone models and iOS updates. Uniform navigation flows, prudent state management, and thoughtfully planned integrations (payments, authentication, analytics, backend APIs) streamline maintenance and scalability following the App Store release.