WannaBeWell for iPhone
WannaBeWell encourages the user to have and maintain a healthy lifestyle. It features animated coaches that reward you for meeting healthy lifestyle goals, a database of supplements, and local notification reminders to stay on track with your supplements. The user can also test their wellness and receive a rating based on their answers. Their wellness rating and achievments can be shared to Facebook and Twitter.
The technical bits
WannaBeWell is a full-feature iPhone application. It features fully animated characters that the user can customize, a large database of health supplements, a personal health survey that submits the results anonymously to an analytics backend, and a built-in RSS reader.