Black Tower Investments Ltd.'s STINU Position Size Calculator is a top-charting app on the App Store. It has reached #20 on the United Kingdom Top Grossing chart. It is currently charting in 2 markets.
Chart History
Rank over the last 30 days
Currently in Top 50
| Market | Store | Tab | Category | List | Rank |
|---|---|---|---|---|---|
| AU | App Store | apps | finance | grossing | #40 |
| GB | App Store | apps | finance | grossing | #29 |
Best Rankings
| Market | Category | List | Best Rank | Date |
|---|---|---|---|---|
| GB | finance | grossing | #20 | 2026-04-24 |
| FR | finance | grossing | #29 | 2026-08-08 |
| AU | finance | grossing | #32 | 2026-06-26 |
| DE | finance | grossing | #44 | 2026-06-17 |
| BR | finance | grossing | #48 | 2026-08-13 |