Deleting

Deleting apps does not cancel any subscriptions to those apps. There is an Apple article that explains how to cancel subscriptions. Click on the following link: If you want to cancel a subscription from Apple - Apple Support

To delete the apps, see: Delete apps on your iPhone, iPad, and iPod touch - Apple Support

If you are subscribed to these services from your device then you can cancel them in settings>tap your name at top>media and purchases>view account>subscriptions. Click on subscription you want to cancel or unsubscribe from and the option to cancel them will be there. If cancel is not an option then you have already cancelled it. From there you can go back to your home screen and press and hold the app down (paramount) you want removed and the option to remove and then delete app will pop up. Simply delete it and you are done. Biggest problem people face with this is they forget to cancel or unsubscribe from the app first before deleting it and they continue to be billed for the services.