RUMAHSAKU CORP.'s 舗装施工管理技術者1級 試験対策 is a top-charting app on the App Store. It has reached #16 on the Japan Top Paid chart. It is currently in the top 50 in Japan.
Chart History
Rank over the last 8 days
Currently in Top 50
| Market | Store | Tab | Category | List | Rank |
|---|---|---|---|---|---|
| JP | App Store | apps | education | paid | #29 |
Best Rankings
| Market | Category | List | Best Rank | Date |
|---|---|---|---|---|
| JP | education | paid | #16 | 2026-06-27 |