Wassim Murr's Ductulator - Duct Sizing is a top-charting app on the App Store. It has reached #5 on the Australia Top Paid chart. It is currently in the top 50 in United States.
Chart History
Rank over the last 30 days
Currently in Top 50
| Market | Store | Tab | Category | List | Rank |
|---|---|---|---|---|---|
| US | App Store | apps | productivity | paid | #40 |
Best Rankings
| Market | Category | List | Best Rank | Date |
|---|---|---|---|---|
| AU | productivity | paid | #5 | 2026-07-14 |
| US | productivity | paid | #19 | 2026-06-11 |
| BR | productivity | paid | #21 | 2026-05-19 |
| GB | productivity | paid | #39 | 2026-05-28 |