App Sub 1 LLC's 악보 스캐너: 배우기 기타, 피아노 is a top-charting app on the App Store. It has reached #20 on the South Korea Top Grossing chart. It is currently charting in 3 markets.
Chart History
Rank over the last 30 days
Currently in Top 50
| Market | Store | Tab | Category | List | Rank |
|---|---|---|---|---|---|
| DE | App Store | apps | music | grossing | #48 |
| JP | App Store | apps | music | grossing | #43 |
| KR | App Store | apps | music | grossing | #30 |
Best Rankings
| Market | Category | List | Best Rank | Date |
|---|---|---|---|---|
| KR | music | grossing | #20 | 2026-05-23 |
| JP | music | grossing | #28 | 2026-05-17 |
| DE | music | grossing | #42 | 2026-05-26 |