Seiko Aoki's Railroad Crossing Kids: Safe is a top-charting app on the App Store. It has reached #3 on the Japan Top Paid chart. It is currently in the top 50 in United States.
Chart History
Rank over the last 19 days
Currently in Top 50
| Market | Store | Tab | Category | List | Rank |
|---|---|---|---|---|---|
| US | App Store | apps | entertainment | paid | #45 |
Best Rankings
| Market | Category | List | Best Rank | Date |
|---|---|---|---|---|
| JP | entertainment | paid | #3 | 2026-06-18 |
| AU | entertainment | paid | #30 | 2026-06-12 |
| US | entertainment | paid | #42 | 2026-07-04 |