Lucerne Systems has announced Horizon 2.1, exclusively in the Mac App Store. Horizon is a calendar-based personal financial analysis system. It requires Mac OS X 10.6.6 and costs US$29.95.

Version 2.1 adds a DayZoom feature, and a special import feature for App Store developers. These additions join a number of bug fixes and enhancements already found in Horizon 2.

Horizon 2 builds on the calendar-based analysis concept introduced in Horizon by adding edit-in-place cells, simpler, “infinite” repeats, a “shuttle” control to navigate between months, and animated transitions between months and views. A 30-day, fully functioning trial version is available from the Lucerne Systems home page (http://www.lucernesys.com).