Wrapping a web app for iOS: what Apple actually requires beyond the WebView

The rule reviewers actually apply

Guideline 4.2 doesn't ban WebView-based apps outright, but it does reject apps that are "not appropriately adapted" for iOS — in practice, a wrapped website with no native functionality, offline behavior, or platform integration reads exactly like a bookmark, not an app.

The test that matters: if the same content works identically in Safari with no meaningful loss of functionality, App Review has no reason to treat the wrapped version as a distinct product.

What separates an approved wrapper from a rejected one

Native push notifications tied to real, user-relevant events — not just a generic "enable notifications" prompt with nothing behind it.

Real offline behavior: cached content or a genuine offline mode, not a blank screen or a loading spinner when the connection drops.

At least one native platform feature that a browser tab can't offer — a home screen widget, Face ID-gated content, share extension, or background sync.

No visible browser chrome: address bars, external-link behavior that pops Safari unexpectedly, or unstyled web scrolling that breaks the native feel.

The parts of App Review that don't care about your architecture

Privacy, account deletion, and permission strings apply the same way to a wrapped app as to a fully native one — the WebView doesn't exempt you from a PrivacyInfo.xcprivacy manifest or an in-app account deletion flow if the app supports account creation.

If the web app calls a backend that collects analytics or personal data, that has to be declared accurately in the App Privacy questionnaire regardless of where the code physically runs.

If you've already been rejected for this

Read the specific wording — a 4.2 rejection citing "minimal functionality" or comparing the app to a website is a strong signal that native additions, not cosmetic changes, are what's needed.

Resubmitting the same wrapper with a new icon or renamed screens without adding real native functionality is very unlikely to pass a second time.