App review rules, explained

App Store guideline 2.5.16

Source: Apple's App Review GuidelinesRetrieved 2026-11-05Independent information site: we are not the authority and not the source of the data.

Widgets, extensions and notifications should relate to the content and functionality of the app. Unofficial explanation, not affiliated with Apple. Apple's text prevails.

Write to me

Guideline
2.5.16
Section
2. Performance
This page
Unofficial explanation, not affiliated with Apple. Apple's text prevails.
Version
Guidelines last updated October 16, 2026
Official source
Apple's App Review Guidelines

What it means

(a) Everything an App Clip does must also be part of the main app binary, and App Clips cannot carry advertising.

Apple's text

This page is an unofficial explanation in our own words. Unofficial explanation, not affiliated with Apple. Apple's text prevails. Apple's wording is on its page, linked below.

Want the guidelines grouped by app type?

If we publish the guidelines grouped by what you are building (subscriptions, kids apps, sign-in), we write to you once. We use the email for nothing else.