MachLeV Smart Applications's Gradepen is a top-charting app on the Google Play. It has reached #19 on the Brazil Top Grossing chart. It is currently in the top 50 in Brazil.
Chart History
Rank over the last 30 days
Currently in Top 50
| Market | Store | Tab | Category | List | Rank |
|---|---|---|---|---|---|
| BR | Google Play | apps | education | grossing | #38 |
Best Rankings
| Market | Category | List | Best Rank | Date |
|---|---|---|---|---|
| BR | education | grossing | #19 | 2026-04-17 |