Google Calendar - Spend less time managing your day & more time enjoying it
Freshservice - Freshservice: the one-stop cloud solution for all your IT management needs.
CalenGoo - Features | 1.0.175 for Android™
Freshdesk - Freshdesk is a cloud-based customer support software that lets you support customers through traditional channels like phone and email, social channels like Facebook and Twitter, and your own branded community
Annual View - Annual View displays and manages calendar events within a year view.
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.