Interestingly, Swaylo, which is an app by a company Facebook acquired in August, made its first appearance on the list at No. 20. With Swaylo, users can see their level of influence within their social network on a scale of 0 to 10. They can also see which friends are their biggest fans.
The titles below grew between 110,000 and 2.26 million DAU, based on AppData, our data tracking service covering growth for apps on Facebook.