Creating iOS apps begins with clarity about users, the task the app must perform, and the scenario to address in the initial version. A solid discovery phase clarifies the MVP scope, selects an appropriate architecture, and prevents features that seem impressive on paper but don't enhance actual usage.

After the base is established, attention moves to UI behavior, performance, and reliability across iPhone models and iOS releases. Uniform navigation, deliberate state management, and thoughtfully planned integrations (payments, authentication, analytics, backend APIs) simplify maintenance and scalability post-launch.