Navtrak 1

the author of this app says:

Monitor your vehicles and drivers directly from your iPhone!

Instantly locate and communicate with any mobile worker, at any time - whether you're on the road or in the office. You'll be able to:

-Instantly find any vehicle's location, status and proximity to you
-Directly text or call that mobile worker with one touch
-View the location of all of your fleet vehicles on a map
-Browse a list view showing all mobile workers and their status

Even from outside the office, you can always be in touch with your entire fleet using Navtrak's iPhone app.

Requirements

Requires iOS 3.1 or later