Set Up App Limits on Your iPhone

If you aren’t ready to delete all the addictive apps on your iPhone, there’s something else you can do.
Your iPhone has a feature called App Limits as part of the Screen Time settings. With it, you can choose to set a time limit for a specific app or group of apps per day. For instance, you can set a 30-minute time limit for Instagram, which means that your iPhone will “block” the app after you’ve used it for half an hour.
Unfortunately, this feature isn’t as effective, as you can always just choose to keep using the app for a few more minutes before you see the alert on the screen again. Still, it’s a great way to start if you don’t think you’re ready to get rid of all your favorite apps.