YPT - Study Group

South Korea · iPadOS · Free · Overall

App details Free · South Korea

Latest observed rankNot rankedObserved2026-08-15T19:56:16-07:00

7dBest rank #54Lowest rank #85 · 6/7

30dBest rank #54Lowest rank #96 · 8/9

90dBest rank #54Lowest rank #96 · 8/9

Rank movement

30d · South Korea · iPadOS · Free · Overall

Observed App Store chart positions. Gaps mean the app was not ranked in a collected snapshot, not that collection was missing.

7d 14d 30d 90d

Observed ranking series

Switch between countries, platforms, chart types, and categories where this app has appeared.

South Korea · iPadOS · Free · Overall8 Australia · iOS · Free · Education8 Malaysia · iOS · Free · Education7 Taiwan · iOS · Free · Education7 South Korea · iOS · Free · Education6 Thailand · iOS · Free · Education6 India · iOS · Free · Education5 Japan · iOS · Free · Education5 Brazil · iOS · Free · Education5 Vietnam · iOS · Free · Education5 Türkiye · iOS · Free · Education4

Recent observations

Chart snapshots: 9 · Ranked snapshots: 8

Date	Rank	Status
2026-08-16	—	Not ranked
2026-08-15	#85	Ranked
2026-08-14	#59	Ranked
2026-08-13	#54	Ranked
2026-08-12	#58	Ranked
2026-08-11	#64	Ranked
2026-08-10	#82	Ranked
2026-08-09	#96	Ranked
2026-08-08	#86	Ranked

Methodology

These are observed App Store chart positions. They do not estimate downloads, revenue, or popularity when the source data does not provide those values.

Methodology →