Developing iOS apps begins with clear understanding: the target users, the core function of the app, and the scenario the initial release must address. A thorough discovery phase helps outline the MVP, select an appropriate architecture, and steer away from features that seem flashy on paper but don’t enhance actual usage.

After the foundation is in place, attention moves to how the interface behaves, performance, and stability across different iPhone models and iOS versions. Uniform navigation, thoughtful state management, and well-planned integrations (payments, authentication, analytics, backend APIs) help keep the product maintainable and scalable after its App Store debut.