Tasker vs Business Calendar 2

Tasker has an impressive amount of triggers, actions, and parameters that can be used together in an incredible variety of ways. It can even accept scripts to follow instructions.

Tasker has the ability to create custom applications, effectively replacing multiple installed apps in your phone with tasks that are triggered automatically. What's even better is that they will be custom tailored to fit your specific needs.

With Root access it can also dabble with system software which other apps are not likely to achieve at the moment.

Tasker allows exporting workflows you've created as standalone applications that can then be shared or even put on the Google Play store.

Tasker has awesome plugin support to connect with hardware that usually requires installing specific apps. For example, it has a plugin for Pebble smartwatch so that you can automate tasks that require using Pebble.

The dev does not keep bringing out revised apps expecting you to pay each and every time; the same app has been developed consistently for nearly a decade.

Developer provides prompt and understanding support with problems raised/questions asked.

Allows you to manage multiple calendars and multiple task (Google) accounts with ease.

Allows you to customise the look/feel of the widget, even after it has been created. Show different calendar/task accounts per widget.

Every 2 weeks, then edit four weeks in for 'This and following instances' etc., perfect with Google Calendar.