Not getting notifications for all apps installed.

Hi patnelson,

If you are not receiving notifications for specific apps, you can double check your notification settings by following: Use notifications on your iPhone or iPad.

See if you have group settings turned on for these notifications as seen under "Change group notification settings"

1. Make sure the notification setting is correct by how you are expecting it to appear, ie banners, notifications, and Lock Screen, by following "Change how notifications appear"
2. Check for location based notifications by following "Set up location-based alerts"

Furthermore, check for Focus or Do Not Disturbed settings by checking out Use Do Not Disturb with Focus on your iPhone or iPad.

Some apps have notifications Settings within the app. See if these apps have these settings. Contact the app developer if you need assistance with this How to contact an app developer.

Take care.