Developing iOS apps begins with clarity: who the users are, the primary function the app should perform, and which scenario must be addressed in the initial release. A solid discovery phase helps define the MVP boundaries, select an appropriate architecture, and avoid features that seem impressive on paper but don’t enhance real usage.

After laying the groundwork, the focus shifts to interface behavior, performance, and stability across iPhone models and iOS versions. Uniform navigation schemes, careful state handling, and well-planned integrations (payments, authentication, analytics, backend APIs) make the product easier to maintain and scale after the App Store launch.