Rank history
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Biblioteca PDF — Verbia Systems is currently performing at its all-time peak in the App Store Books category, holding #36 in Malawi and matching its historical best. The app is charted across eight countries, all on the Top Free chart, with standout positions including #38 in Laos, #46 in Mauritius, #50 in Ecuador, and #60 in China. Over the last 30 days the app has maintained a steady average rank of #36, indicating it has sat flat at its peak level throughout the period. The geographic footprint is concentrated in smaller or emerging markets — also including Venezuela (#53), Benin (#54), and Uruguay (#64) — with no presence in major Western stores reported. Overall, the trajectory is stable at its ceiling rather than climbing or falling.
Position heatmap
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Current rankings
| Country | Chart | Rank | 7d | Δ |
|---|---|---|---|---|
| Malawi | Top Free | #36 | — | — |
| Laos | Top Free | #38 | — | — |
| Mauritius | Top Free | #46 | — | — |
| Ecuador | Top Free | #50 | — | — |
| Venezuela | Top Free | #53 | — | — |
| Benin | Top Free | #54 | — | |
| Uruguay | Top Free | #64 | — | — |
| Trinidad and Tobago | Top Free | #67 | — | — |
| Greece | Top Free | #71 | — | — |
| China | Top Free | #76 | 16 | |
| Algeria | Top Free | #83 | — | |
| Costa Rica | Top Free | #87 | 1 | |
| Mexico | Top Free | #87 | — | — |
| Oman | Top Free | #90 | — | — |
| Dominican Republic | Top Free | #92 | — | |
| Morocco | Top Free | #96 | — | — |
| Cyprus | Top Free | #97 | 1 | |
| Honduras | Top Free | #97 | — | — |
| Slovenia | Top Free | #98 | — | — |
| Côte d'Ivoire | Top Free | #100 | — |