Observed ranking series
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AppPriceDataObserved data
AppPriceData
South Korea ยท iOS ยท Free ยท Education
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Chart snapshots: 7 ยท Ranked snapshots: 7
| Date | Rank | Status |
|---|---|---|
| 2026-08-20 | #19 | Ranked |
| 2026-08-13 | #8 | Ranked |
| 2026-08-12 | #5 | Ranked |
| 2026-08-10 | #10 | Ranked |
| 2026-08-08 | #31 | Ranked |
| 2026-08-07 | #24 | Ranked |
| 2026-08-06 | #23 | Ranked |
These are observed App Store chart positions. They do not estimate downloads, revenue, or popularity when the source data does not provide those values.