Snapchat is the No. 6 top free iOS app this week, according to research from AppData. The app lets users chat with photos in real time.

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 which took place last week, 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. YouTube YouTube
2. Podcasts Podcasts
3. Smash Cops Heat Smash Cops Heat
4. Find My Friends Find My Friends
5. iTunes U iTunes U
6. Snapchat Snapchat
7. Find My iPhone Find My iPhone
8. Gangnam DanceBooth Gangnam DanceBooth
9. Fun Run Fun Run
10. Hill Climb Racing Hill Climb Racing

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.