Period Tracker - Period Tracker, the easiest way to track your periods!
Outgrow - Enabling marketers boost conversion with interactive, beautiful & viral quizzes/calculators.
Eve by Glow - A savvy sex & health app for women
Quizzes for Pages - Quizzes for Pages is an application to create and share quizzes on your Facebook Page.
Maya - My Period Tracker - Full featured period tracker for women to monitor health concerns
Poll Everywhere - Audience response system that uses mobile phones, twitter, and the web. Responses are displayed in real-time on gorgeous charts in PowerPoint, Keynote, or web browser.