iOS
How to Build an iOS App
Short answer: an App Store-ready iOS app needs a complete loop, a reviewer account, privacy nutrition, and StoreKit if you sell digital goods. Expo gets most startups there without a Swift team.
Review is the product
Guideline 2.1 (crashes / incomplete) and 3.1.1 (payments) are the usual rejects. Finish or hide features. See AI app store submission if the build is AI-generated.
FAQ
How much does an iOS app cost?
A scoped iOS (or iOS+Android Expo) MVP can start at $3,460. See iOS agency and cost guides.
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