The Time Card screen allows you to enter time in a simplified view with minimum data entry. It is the easiest way to enter your time in CORE on a daily or weekly basis for various periods and allows you to reuse the commonly performed activities on various projects besides saving entries automatically. It is the ideal screen for employees to enter their time.
On the other hand, Time Entries is an spreadsheet-style, advanced screen that allows power users to create and view any range of time entries and can be viewed in multiple ways for multiple purposes. It is ideal for managers and reviewers as it helps them review and approve time.