Creating iOS apps begins with clear understanding: the target users, the core function of the app, and the scenario that must be addressed in the initial release. A robust discovery phase defines the MVP boundaries, selects an appropriate architecture, and avoids features that look good on paper but fail to enhance actual usage.

After laying the groundwork, attention turns to UI behavior, performance, and reliability across different iPhone models and iOS versions. Uniform navigation patterns, meticulous state management, and thoughtfully planned integrations (payments, authentication, analytics, backend APIs) simplify maintenance and enable growth after the App Store debut.