Jongchan Yoon's 계급장 키우기 is a top-charting app on the App Store. It has reached #12 on the South Korea Top Free chart. It is currently in the top 50 in South Korea.
Chart History
Rank over the last 21 days
Currently in Top 50
| Market | Store | Tab | Category | List | Rank |
|---|---|---|---|---|---|
| KR | App Store | games | simulation | free | #37 |
Best Rankings
| Market | Category | List | Best Rank | Date |
|---|---|---|---|---|
| KR | simulation | free | #12 | 2026-05-16 |
| KR | arcade | free | #30 | 2026-05-23 |