Pokemon GO has seen a huge boost on the US iOS App Store all thanks to the release of the Generation 3 Pokemon last week.

According to mobile analytics firm Sensor Tower Pokemon GO became the second highest grossing app on the App Store in the US immediately after the release of the Hoenn Pokemon (increase of 8 places).

The number of people downloading Pokemon GO also increased substantially, as the app jumped 113 places to become the 45th top free app on the App Store, and by 32 places to become the 13th top free game.