TK office's 「一級建築士」受験対策 is a top-charting app on the Google Play. It has reached #1 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 | Google Play | apps | all | paid | #29 |
| JP | Google Play | apps | education | paid | #8 |
Best Rankings
| Market | Category | List | Best Rank | Date |
|---|---|---|---|---|
| JP | education | paid | #1 | 2026-04-20 |
| JP | all | paid | #7 | 2026-05-22 |
| JP | education | grossing | #48 | 2026-04-21 |