Starter is the free plan. Every account has it, so you have nothing to activate and nothing to pay. It has no time limit.
What is free
Starter opens the whole 1st year, whatever year you study. You get every MCQ and every clinical case of the 1st year, with every feature:
To see what the 1st year contains, open the Pricing page. On the Starter card, select See the 1st year contents.
What is locked
The 2nd to the 6th year and the residency are locked on Starter. In the session form, these years and their modules show a lock. You can still choose them, and their questions open as previews. Locked questions and sessions shows what you see.
To open these years, you need Premium or a year plan.
If you had a paid plan
When a paid plan ends, you are on Starter again. Your work stays on your account. When a plan ends says what you can still open.