What is the difference between Admin and User roles?

Features Admin Users
Access and Control ✔ ✖
Add new users ✔ ✖
Analyze only user-generated candidate’s test report ✔ ✔
Analyze all candidate’s test report ✔ ✖
Edit alerts ✔ ✖
Update Status ✔ ✖
Change the user’s role ✔ ✖