D.up (디업) : 더 프리미엄 모의고사
1.3K installs
Ratings not yet available
341 monthly active users
Revenue not available
Install Trends
Weekly +234
Declining
Monthly +930
Declining
Best App Store Ranks This Month
#164
in: TOP_FREE
EDUCATION
(🇰🇷
Republic of Korea)
App Store Ranks: United States
No ranking data available for this app.