Empires: World War Plus is the No. 8 top free iOS app this week, according to research from AppData. The app, from Midverse Studios, is a free military-inspired video game.

Below, we’ve listed the top free iOS apps of the week. The list links to Inside Network’s research about the individual apps, including historical charts, developer information and download information.

To support Mediabistro’s Media App Summit today, we have been spotlighting the top free apps every week–helping our readers discover, enjoy and analyze successful content.

Top Free iOS Apps of the Week

1.  Dental Surgery 2.  YouTube 3.  Flick Golf! 4.  Snapchat 5.  Doors&Rooms 6.  Hill Climb Racing 7.  Gangnam DanceBooth 8.  Empires: World War Plus 9.  Arms Cartel Revenge 10.  Instagram

More detailed stats are available at AppData Pro, Inside Network’s data service supplying performance data, including historical user data, audience demographics, and company information for developers and applications.