Apple has announced the most popular paid and free apps on the iPhone and iPad in honor of the 10 billionth app download on the App Store. The most popular paid iPhone and iPod Touch app of all time is Doodle Jump, with games composing nine of the top ten paid apps.

Versions of Tap Tap Revenge and Pocket God both are listed high, with Angry BirdsBejeweled 2,Traffic Rush and Flight Control filling the list out. Games only compose four of the top ten paid iPad apps, with Stick Wars and Backbreaker leading the way. Nearly half of the paid apps for iPhone and over a third of the paid apps for iPad are games.

Free game apps were not as popular as paid ones, comprising only one of the top apps for both iPhone and iPad (Paper Toss and Solitaire, respectively).

Source: Gamasutra