Instagram tops our list of Facebook-connected applications growing by daily active users this week. The mobile photo sharing app got updates for iOS and Android this week.

Titles on our list gained the most DAU of any apps on the platform, growing from between 200,000 and 2.7 million MAU, based on our AppData tracking service.

Top Gainers This Week

Name DAU Gain Gain,% 1.  Instagram 5,100,000 +2,700,000   + 113% 2.  Socialcam 7,700,000 +1,300,000   + 22% 3.  Glassdoor 1,300,000 +1,080,000   + 491% 4.  Yahoo! Social Bar 5,000,000 +1,000,000   + 25% 5.  Chill 1,100,000 +830,000   + 307% 6.  Song Pop 1,800,000 +700,000   + 64% 7.  Terra 1,200,000 +520,000   + 76% 8.  60photos 630,000 +490,000   + 350% 9.  TripAdvisor™ 2,100,000 +400,000   + 24% 10.  The Sims FreePlay 350,000 +340,000   + 3,400% 11.  Birthday Reminder 600,000 +310,000   + 107% 12.  Pinterest 3,300,000 +300,000   + 10% 13.  Wish 550,000 +270,000   + 96% 14.  Get Revealed 930,000 +260,000   + 39% 15.  Facebook 300,000 +250,000   + 500% 16.  Pedido de Amigos 810,000 +240,000   + 42% 17.  HTC Sense 2,500,000 +200,000   + 9% 18.  Flipboard 1,800,000 +200,000   + 13% 19.  MyCalendar – Birthdays 2,400,000 +200,000   + 9% 20.  Microsoft Live 14,100,000 +200,000   + 1%

Video sharing app Socialcam took the No. 2 spot, growing steadily again after a drop in DAU earlier this month. Another Open Graph video app, Chill, came in at No. 5. Career app Glassdoor was No. 3 with a nearly 500 percent increase. The web integration has broken into the top gainers after appearing on our emerging apps list three weeks ago. When users add the app they can invite their friends as “inside connections,” and their friends will receive notifications to add the app.

No. 6 Song Pop was one of only two games in the top 20 this week. No. 10 The Sims FreePlay, an app for iOS and Android, got an update this week that allows users to invite their Facebook friends to get on a party boat. The app saw a 3,400 percent increase in Facebook-connected users as a result.

All data in this post comes from our traffic tracking service, AppData.