However, number one goes to RockYou’s Birthday Cards, a full-featured virtual card-giving application. It was gradually declining over the last few months, started growing at the end of August, and reached around nine million users as of the first week in this month. Since then, it has for whatever reason found the curve in the hockey stick of growth: The app has gained 5.23 million MAUs in just the past seven days to reach 16.3 million.
Top Gainers This Week
Number four, Your Indian Name!, has seen even sharper growth, and quite abruptly at that. The app translates your name into Hindi, and lets you very easily post that information to your Facebook wall. It grew from 265 users to 4.13 million by the weekend (there may be a problem with the data here). The app’s creator, AppSphere Inc, has 57 total applications by our count.
Seven apps in total gained more than a million users. At number five was My Fishbowl, made by TwoFishes Interactive. The virtual aquatic life game had been slowly growing from nothing in early August, until September 15 when it hit its stride, er, stroke. It grew by 1.57 million to reach 3.30 million MAUs. Keep an eye on this one.
At number six was Causes, one of the only non-game apps on the list. It grew by 1.50 million to reach a stately 30.2 million MAUs. At number seven was Playfish’s Restaurant City, the virtual restaurant game grew 1.29 million to reach 14.4 million.
source: insidefacebook.com