Key numbers
5K+Installs
n/aRating
Dec 10, 2019Released
Aug 28, 2026Updated
Chart positions by country
In 1 countries, 1 charts, best position #54 (snapshot Oct 23, 2026).
| Country | Chart | Rank |
|---|---|---|
| South Korea | Education · free | #54 |
Markets where it is offered
Offered in 242 countries: effectively worldwide.
