Creating iOS apps begins with clear guidance: identifying the audience, defining the app's purpose, and choosing the problem to solve in the initial version. A thorough discovery phase helps determine the MVP scope, pick an appropriate architecture, and avoid features that look good on paper but fail to enhance real usage.

After the foundation is in place, attention turns to how the interface behaves, its performance, and its stability across different iPhone models and iOS versions. Consistent navigation patterns, deliberate state management, and well-planned integrations (payments, authentication, analytics, backend APIs) simplify maintenance and scaling after the App Store release.