Follow these steps to share your iCloud calendars on iPhone: Once you've shared your calendar, those you've added will be able to view and edit it. If you'd like to have a little more control of ...

CalendarAlerts+ - available from the App Store for $2.99 - lets Apple device users customize reminder scheduling by days, ...

From your iPhone or iPad's home screen ... indicating that the person in question can access the calendar to view it but cannot make edits or changes. Similarly, if you want to remove a person's ...