Clean design, superfluous function

This app has a clean and elegant design, but under the UI its extremely simple: it finds your unscheduled calendar time. This app only makes sense for users who diligently maintain a calendar, but those users are also not likely to need an additional app simply to tell them when they have unscheduled time. Not worth $2 in my opinion.

Apple10936382 about Free Time 2: Calendar Availability & Schedule for Today's Meetings