Creating iOS apps begins with clarity: identifying the audience, defining the core function, and selecting the critical scenario for the initial release. A thorough discovery phase helps establish the MVP boundaries, pick an appropriate architecture, and avoid features that look good on paper but fail to enhance actual usage.

After laying the groundwork, attention moves to how the interface behaves, its performance, and stability across various iPhone models and iOS versions. Uniform navigation patterns, solid state management, and well-planned integrations (payments, authentication, analytics, backend APIs) simplify maintenance and scalability after the App Store debut.