Creating iOS apps begins with a clear understanding of the target users, the core function of the app, and the scenario to address in the initial launch. A robust discovery process clarifies the MVP boundaries, selects an appropriate architecture, and prevents features that seem impressive in theory but fail to enhance actual use.

After establishing the base, attention moves to UI behavior, speed, and reliability across different iPhone models and iOS updates. Uniform navigation schemes, thoughtful state handling, and strategically designed integrations (payments, authentication, analytics, backend APIs) simplify maintenance and scalability post-Launch on the App Store.