CalStats helps you get insights into your events, the way you want to. Want to know how much you go to the gym each week? No problem. How many hours have your spent on that one client? Just enter the keywords.
Theres no need to input the time you spent on things; CalStats uses your existing calendars, and only counts events that you want to, using the keywords and time-spans you want.
You can visualise your data in bar charts, track goals per amount of time (week/month/year), and even export to CSV to use in your spreadsheet editor of choice.
Count on your calendar, with CalStats.