Steely Systems's EP McGuffey Primer is a top-charting app on the Google Play. It has reached #23 on the United States Top Paid chart. It is currently in the top 50 in United States.
Chart History
Rank over the last 22 days
Currently in Top 50
| Market | Store | Tab | Category | List | Rank |
|---|---|---|---|---|---|
| US | Google Play | apps | education | paid | #37 |
| US | Google Play | games | family | paid | #38 |
Best Rankings
| Market | Category | List | Best Rank | Date |
|---|---|---|---|---|
| US | education | paid | #23 | 2026-08-13 |
| US | family | paid | #26 | 2026-08-13 |