angrybirdsAngry Birds Star Wars II is the top free iPhone app this week. The sequel to Rovio’s popular game got 44 new levels and 3 new characters this month.

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

Every week we spotlight the top free apps every week–helping our readers discover, enjoy and analyze successful content.

Top Free iPhone Apps of the Week

1. Angry Birds Star Wars II Angry Birds Star Wars II
2. Facebook Messenger Facebook Messenger
3. 12 Days of Gifts 12 Days of Gifts
4. QuizUp: The Biggest Trivia Game In The World! QuizUp: The Biggest Trivia Game In The World!
5. Angry Birds Go! Angry Birds Go!
6. Snapchat Snapchat
7. Spotify Spotify
8. RetailMeNot Coupons RetailMeNot Coupons
9. ElfYourself by OfficeMax ElfYourself by OfficeMax
10. YouTube YouTube

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.