On an iPhone with iOS 14 or later, the App Library is on the far right of your Home Screen pages.

Quick Scoop: Where it is and how to open it

  • Unlock your iPhone to the Home Screen.
  • Swipe left through your Home Screen pages until you can’t go any further.
  • The last screen you reach is the App Library (it’s a grid of auto-organized folders like Social, Utilities, Games, etc.).

If you keep swiping left and just loop through the same pages, it usually means:

  • Your iPhone is on iOS 13 or earlier (no App Library yet), or
  • You only have one Home Screen page and are not swiping all the way to the end.

How to find an app once you’re there

Once you’ve reached App Library:

  1. Look at the top of the screen for the search bar.
  2. Tap it and start typing the app’s name, then tap the app to open it.
  3. Or, swipe down slightly in the App Library to see an A–Z list of all apps, then scroll or tap a letter on the right side to jump quickly.

You can also tap any small group of icons inside a category box to expand and see all the apps in that category.

Tiny story-style example

Imagine your Home Screen pages as “posters” you’ve pinned on a wall.
If you keep walking to the right past the last poster, you reach a filing cabinet that has every single app neatly sorted into labeled drawers like Social, Travel, or Games—that cabinet is the App Library.

“Where is App Library on iPhone?”
Answer: Walk to the last Home Screen page, then take one more swipe to the left —you’re there.

TL;DR:
From the Home Screen, keep swiping left until you hit the final page; the next swipe takes you into the App Library , where all your apps live in auto-organized folders plus a searchable list.

Information gathered from public forums or data available on the internet and portrayed here.