Realmac Software has Clear (iTunes Link) for the iPhone, iPod Touch, and iPad in the iTunes App Store for FREE (regularly $4.99) for a limited time. Deal expires March 7, 2014.

Life is messy. Keep it together with Clear, an amazing new app for list-keeping that is unbelievably simple, quick and satisfying to use.

Clear is designed with simplicity and flexibility in mind and works great with any list you throw at it!