Iphone Update Apps Automatically. Sign Up. * When you enable automatic updates for your apps, the iPhone will update all your apps at once instead of requiring you to manually update each app individually. This may seem handy, but they can also be problematic because they may use your mobile data without you realizing it.
Tap Automatic Updates, then turn on Download iOS Updates. Under the 'Automatic Downloads' section, look for "Updates" and toggle that switch to the ON position. Turn on or turn off Automatic Updates.
Toggle the "Updates" option under Automatic Downloads to "On" or "Off." App updates won't be installed immediately when they're available.
How to update apps manually on your iPhone or iPad Open the App Store.
You can also open the Watch app on your iPhone, scroll to App Store and tap it, then turn on or turn off Automatic Updates. Once there, click on your profile icon in the upper-right-hand. But, you can still go to update certain apps manually.