Calendars for iOS now updated with Tasks support
Readdle today announces Calendars 2.0, a major update to its universal iPhone/iPad application for tracking events and appointments based on Google's online calendar. Calendars supports all important functions of Google Calendar, including search, event reminders, invites and even can work offline. Version 2.0 lets people manage tasks and events, create to-do lists and sync their information with a Google account.
http://prmac.com/release-id-17770.htm