The iPad App that is free for today - February 14 2012 - is Contacts2Calendar. Normally, this is a paid app, costing $0,99 in the app store, but today, you can get this iphone / ipad app for free.

Description

Set a calendar reminder to interact with any contact in 1 touch! 

This simple yet powerful utility lets you add "contact-aware" events to your iPhone calendar, and quickly access relevant contact information when viewing the event.

Features

• - Set meetings reminders with your iPhone contacts
  - 1-Click call/SMS meeting attendees right from the event reminder 
  - View your Contacts2Calendar reminders on your desktop (Outlook 2007 / iCal / Google Calendar) 
  - User configured default alerts 
  - Add personal notes to each reminder 
  - Choose between Meet, Call, SMS and Follow-up reminder types 
  - Recent contacts show first when adding attendees 
  - Contacts2Calendar reminder alerts work exactly like iPhone calendar events! Be alerted anytime and from any screen, whether your iPhone is in standby mode or when using other applications. 
  
  IMPORTANT NOTES: 
  1. Meeting reminder events will NOT be sent to the target contacts 
  2. Contacts2Calendar reminders are automatically added to your calendar (you can choose the target calendar) 
  3. Synchronization between your Contact2Calendar calendar and your desktop calendar requires WiFi or a mobile network connection