Instagram is a free, fun, and simple way to make and share gorgeous photos on your iPhone.
Pick from one of several gorgeous filtered effects or tilt-shift blur to breathe a new life into your mobile photos. Transform everyday moments into works of art you'll want to share with friends and family
Dotastic - Dotastic is a fun way to challenge your friends and help each other get things done. Earn points for completing tasks and compete with your friends to be at the top of the leaderboard. Incentives and social pressure helps you stay motivated as you complete your tasks and share your achievements with everyone
TweetCaster for iPhone/iPad is the #1 Twitter app for iPhone, iPod Touch and iPad and the ONLY app with SmartLists - helping you organize the chaos of your Twitter stream.
Lightning fast and loaded with more features than any other Twitter application, TweetCaster features a clean, attractive interface that users love
MVN - A social networking application which allows neighbors/friends to check and find each other and share photos of what's happening in the neighborhood with each other.
This application will encourage socialization amongst neighbors as they can use mobile application to instantly connect, share, interact with each other
Galaxy is a new-age mobile social network which allows you to live a full virtual life in your mobile phone! Chatting with friends, sending private messages, meeting new people and playing online games are just a few of the benefits which you will have with Galaxy.
You can choose any look for your character instead of boring standard profile pictures
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
Zello (iPhone) is a live walkie talkie application to communicate instantly with a friend or group without typing or reading. Try the public channels to make new friends around the globe