Here is an overview of Horizon 2's features.

• Unique calendar view with 'smart' data cells.
• Single-click date select for adding, editing and deleting.
• Simple data entry: just double-click on a date and enter the value.
• Cell comments that 'pop-up' over the cells.
• Drag and drop to move/copy cells.
• Simple repeat system to repeat values and expressions daily, weekdays, weekly, bi-weekly, and monthly.
• Build equations with almost no typing using point-and-click references.
• *NEW* in 2.1 Day zoom. Click on the zoom widget in any day to zoom it to twice its normal size.
• *NEW* in 2.1 App Store Report Import. Horizon 2.1 can import daily reports downloaded from the App Store.

• Categories can be customized and color-coded.
• Category groups to collect and organize categories.
• Category Comments to tag and organize your categories.

• Toolbar for quick access to common operations.
• Multiple documents, multiple categories per document.
• Weekly view to 'zoom-in' on cells by the week.

• Format values with local number and currency conventions, or remove the formatting for plain numbers.
• Use relative references, such as 'yesterday', 'last week', 'last month' and 'last year.
• Easy to use functions to sum, count, average, and find highest and lowest for a range of dates.
• Extensive online help.
• Designed Exclusively for Mac, OS X 10.6.6 (Snow Leopard).