IFTTT (if this then that) is a well-known automation tool that helps services communicate with each other. For example, users who snap an Instagram shot can have it saved directly to Dropbox or any of the other 66 channels that IFTTT supports. Today, IFTTT is becoming more than just a web app as it has landed on the iPhone.
With the new mobile version, three specific new channels have been added: iPhone Contact, Photos and Reminders. All of these channels can work in conjunction with other channels offered:
The app is free for the iPhone and can be found in the App Store. For more information, see the official post from IFTTT.