Rob Barltrop's Crosswind Calculator Pro is a top-charting app on the App Store. It has reached #1 on the Japan Top Paid chart. It is currently in the top 50 in South Korea.
Chart History
Rank over the last 30 days
Currently in Top 50
| Market | Store | Tab | Category | List | Rank |
|---|---|---|---|---|---|
| KR | App Store | apps | weather | paid | #49 |
Best Rankings
| Market | Category | List | Best Rank | Date |
|---|---|---|---|---|
| JP | weather | paid | #1 | 2026-08-12 |
| AU | weather | paid | #3 | 2026-06-20 |
| GB | weather | paid | #7 | 2026-06-20 |
| US | weather | paid | #25 | 2026-04-22 |
| KR | weather | paid | #49 | 2026-08-31 |