PSN Friends - PSN Friends allows you to view your PlayStation Network friends list on your iPhone, iPod touch, or iPad.
Note: PlayStation.com is slow so it can take a while to load your friends, even on WiFi
Quickly for Facebook with video chat Pro - Quickly access all Facebook features using your iPhone or iPod touch. You can make video and voice calls, text chat, upload photos and videos, and more
Rando for iPhone - Rando is an anonymous photo exchange service for photography enthusiasts.
The app allows you to take a photo of something and submit it anonymously to the community. In return, you will receive a picture from a random user.
Rando sends the photos with location information attached, so the receiver will know where in the world the picture was taken
Ravid Video Messenger for iPhone - Ravid is an advanced video messenger for iPhone. It allows you to send video messages to any smartphone user, even if they don't have Ravid installed.
Ravid videos have much better quality than MMS and are efficiently compressed for upload speed
Savi People is a social address book which allows you to easily organize, view and communicate with your contacts, Facebook friends, LinkedIn connections and Twitter followers. The app is also a great contacts manager with excellent grouping capabilities, filters and advanced features like batch operations
SayHi for iPhone - SayHi is an app which can help you make new friends. It shows users nearby on a map and allows you to interact with them.
Meet new people and video chat with them, send text & voice messages, pictures and gifts
Sayonara - Sayonara provides an easy way to find out when you lose Twitter followers. Each time someone unfollows you, the app will alert you via a push notification.
For every unfollower, Sayonara will give you detailed information including their biography and last tweets, as well as give you the option to follow, unfollow or block that particular user
Screenfeeder is a beautiful app which displays Twitter, Instagram, Foursquare and Dribbble streams on your iOS device in real time. Streams can also be viewed on your TV via AirPlay or Cable.
Subscribe to keywords or hashtags on Twitter, and get a realtime live commentary on whatever you are tracking
Seesmic for iPhone - lets you update and view multiple social networks in an efficient and powerful app. Manage multiple Twitter accounts, your Facebook account, your Chatter accounts, a Ping.fm account and organize all your accounts, searches, trending topics and lists in your customizable dashboard
Showyou - Showyou lets you access all the videos your friends share in one place.
· Browse through videos from your friends on Facebook and people you follow on Twitter in a delightful and immersive two-dimensional grid on the iPad.
· Follow video feeds from other users and channels, including the Daily Show, Colbert Report, TED, Reddit TV, Pitchfork and more