What happens to my crown days and rank?

Crown Days

The crown days have been converted into a streak, but it contains exactly the same thing: It shows you how many days you have already studied in a row. To see it, tap on “Achievements” in the menu and look in the “Daily Learning” section.

Your rank 

Your rank will of course be retained during the update. In the new version, the ranks are also called “levels.” By the way, we've also added 20 new levels. Study hard to discover them all and unlock surprises!