ZOOM Corporation's Handy Guitar Lab for B2 FOUR is a top-charting app on the App Store. It has reached #7 on the Japan Top Paid chart. It is currently in the top 50 in Japan.
Chart History
Rank over the last 30 days
Currently in Top 50
| Market | Store | Tab | Category | List | Rank |
|---|---|---|---|---|---|
| JP | App Store | apps | music | paid | #48 |
Best Rankings
| Market | Category | List | Best Rank | Date |
|---|---|---|---|---|
| JP | music | paid | #7 | 2026-08-01 |
| FR | music | paid | #9 | 2026-06-12 |
| KR | music | paid | #10 | 2026-07-04 |
| BR | music | paid | #16 | 2026-05-18 |
| GB | music | paid | #17 | 2026-05-01 |
| DE | music | paid | #23 | 2026-07-01 |