Google Calendar - Spend less time managing your day & more time enjoying it
Oracle Primavera - Oracle Primavera software includes project management, product management, collaboration and control capabilities.
Jorte - Schedule books must be practical and has a good design.
ClearPoint Strategy - ClearPoint Strategy is a software-as-a-service balanced scorecard design, management, and reporting tool.
Business Calendar - Powerful and easy to use calendar app for Android including weather, widgets and tasks.
Workboard - Workboard is a performance and productivity app managers use with their teams to share goals, priorities, actions and feedback.