Creating iOS apps begins with clarity about who will use them, the primary task it should accomplish, and the scenario to address in the initial release. A thorough discovery phase clarifies the MVP scope, selects an appropriate architecture, and avoids features that seem impressive in theory but fail to enhance real usage.

After the foundation is in place, attention turns to UI behavior, performance, and stability across various iPhone models and iOS versions. Uniform navigation, careful state handling, and well-planned integrations (payments, authentication, analytics, and backend APIs) simplify maintenance and scale after the App Store debut.