Rank history
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HP 15c Scientific Calculator is currently riding a strong uptrend, having reached its all-time peak rank of #22 in the United Kingdom Top Paid chart, tying the record set on 2026-08-01. Over the last 30 days the app's best position was #24 with an average of #59, meaning it is now performing well above its recent baseline. Norway (#24) and Switzerland (#43) on the Top Grossing chart are its next strongest markets, both posting modest gains (+1 and +3 respectively). Italy (#63) and Canada (#142) on Top Grossing are also climbing, while the largest single jump came from Bangladesh Top Paid at #174 (+18). Overall the app is in a clear climbing trajectory across multiple markets.
Position heatmap
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Current rankings
| Country | Chart | Rank | 7d | Δ |
|---|---|---|---|---|
| United Kingdom | Top Paid | #22 | — | — |
| Norway | Top Grossing | #25 | 1 | |
| Switzerland | Top Grossing | #45 | 1 | |
| Italy | Top Grossing | #63 | — | |
| Canada | Top Grossing | #140 | 4 | |
| Switzerland | Top Grossing | #145 | — | — |
| United States | Top Paid | #171 | — | — |
| Bangladesh | Top Paid | #179 | 2 | |
| India | Top Paid | #179 | 3 | |
| Egypt | Top Paid | #180 | 3 | |
| Hong Kong | Top Paid | #180 | 3 | |
| Israel | Top Paid | #180 | 2 | |
| Kenya | Top Paid | #180 | 2 | |
| Colombia | Top Paid | #181 | 2 | |
| Denmark | Top Paid | #181 | 3 | |
| Finland | Top Paid | #181 | 3 | |
| Indonesia | Top Paid | #181 | 2 | |
| Ireland | Top Paid | #181 | 2 | |
| Belgium | Top Paid | #182 | 2 | |
| Chile | Top Paid | #182 | 2 | |
| Czech Republic | Top Paid | #182 | 3 | |
| Malaysia | Top Paid | #182 | 1 | |
| Argentina | Top Paid | #183 | 1 | |
| Mexico | Top Paid | #183 | — | |
| Austria | Top Paid | #184 | 1 | |
| Philippines | Top Paid | #184 | 2 | |
| Vietnam | Top Paid | #184 | 3 | |
| Netherlands | Top Paid | #185 | 2 | |
| New Zealand | Top Paid | #185 | 2 | |
| Nigeria | Top Paid | #185 | 2 | |
| Pakistan | Top Paid | #185 | 2 | |
| Poland | Top Paid | #185 | 2 | |
| Romania | Top Paid | #185 | 2 | |
| Saudi Arabia | Top Paid | #185 | 2 | |
| Thailand | Top Paid | #185 | 3 | |
| Turkey | Top Paid | #185 | 3 | |
| Ukraine | Top Paid | #185 | 3 | |
| Norway | Top Paid | #186 | 2 | |
| Portugal | Top Paid | #186 | 2 | |
| South Africa | Top Paid | #186 | 3 | |
| United Arab Emirates | Top Paid | #186 | 3 | |
| Singapore | Top Paid | #187 | 3 | |
| Switzerland | Top Paid | #187 | 3 | |
| Poland | Top Paid | #192 | — | — |
| Saudi Arabia | Top Paid | #192 | — | — |
| Portugal | Top Paid | #193 | — | — |
| Romania | Top Paid | #194 | — | — |
| Singapore | Top Paid | #194 | — | — |
| South Africa | Top Paid | #194 | — | — |
| Thailand | Top Paid | #194 | — | — |
| Switzerland | Top Paid | #195 | — | — |
| Turkey | Top Paid | #195 | — | — |
| Ukraine | Top Paid | #195 | — | — |
| United Arab Emirates | Top Paid | #195 | — | — |
| Vietnam | Top Paid | #195 | — | — |