Creating iOS apps begins with clarity about the audience, the app’s purpose, and the scenario to address in the initial release. A solid discovery phase helps define the MVP scope, select an appropriate architecture, and steer clear of features that seem impressive in theory but don't enhance actual usage.

After the foundation is in place, attention moves to the UI behavior, performance, and reliability across iPhone models and iOS versions. Uniform navigation patterns, thoughtful state management, and well-planned integrations (payments, authentication, analytics, backend APIs) simplify maintenance and scalability following the App Store release.