Paul Stelzer's IQ Test Deutsch Gehirntraining is a top-charting app on the App Store. It has reached #11 on the Brazil Top Grossing chart. It is currently in the top 50 in Germany.
Chart History
Rank over the last 30 days
Currently in Top 50
| Market | Store | Tab | Category | List | Rank |
|---|---|---|---|---|---|
| DE | App Store | games | trivia | grossing | #29 |
Best Rankings
| Market | Category | List | Best Rank | Date |
|---|---|---|---|---|
| BR | trivia | grossing | #11 | 2026-05-26 |
| DE | trivia | grossing | #22 | 2026-05-01 |
| DE | trivia | free | #29 | 2026-04-30 |
| BR | trivia | free | #36 | 2026-06-17 |