Touchdown Exchange client for iOS-Mac keeps corporate email separate

TouchDown ($20) from NitroDesk is a full-featured Exchange Server client for iOS devices that enables you to keep your corporate email, contacts, calendars, tasks, and notes and from your personal data and communications. If needed, you can wipe your corporate information while keeping your personal email and contacts intact. TouchDown for iOS works on iPhone, iPad, and iPod Touch running iOS 6 or later.

NitroDesk (part of Symantec) also offers a version of TouchDown for Android and a version for Windows and Macs. The company says TouchDown for Mac is an alternative to Outlook for Mac, and can "do a very large percent of activities you could traditionally perform Outlook for Mac, with the added benefit of PUSH email."

Touchdown for Mac provides added security by encrypting the data files that store user information.