Foursquare / Social Networking
1
App Store / Default app
2
YouTube / Default app
Path / Lifestyle
Tumblr / Social Networking
Gowalla / Social Networking
3
Instagram / Photography
Facebook / Social Networking
LinkedIn / Social Networking
Viddy / Social Networking
Formspring / Social Networking
LocalHero / Social Networking
Batch / Photography
Oink / Travel 01
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