Creating iOS apps begins with clear understanding: the target users, the core function of the app, and the scenario to address in the initial release. A robust discovery phase clarifies the MVP boundaries, guides the selection of the appropriate architecture, and helps skip features that seem impressive in theory but offer little real value.

After the groundwork is established, attention turns to user interface behavior, speed, and reliability across different iPhone models and iOS updates. Uniform navigation schemes, prudent state handling, and thoughtfully designed integrations (payments, authentication, analytics, backend APIs) help keep the product maintainable and scalable following the App Store release.