Creating iOS apps starts with clarity: know your users, define the problem the app solves, and determine the issue to tackle in the initial release. A solid discovery phase helps outline the MVP, pick the appropriate architecture, and steer clear of features that seem impressive on paper but fail to improve actual usage.

After the basics are in place, attention turns to UI behavior, performance, and reliability across different iPhone models and iOS versions. Uniform navigation patterns, careful state handling, and well-planned integrations (payments, authentication, analytics, and backend APIs) simplify maintenance and enable scaling after the App Store release.