This is a great app for commercial CDL drivers that are required to keep a driver's daily log book. With the click of a button you can log your duty status (Off Duty, Sleeper Berth, Driving or On Duty) and the app automatically enters time & location. There's an overview feature that gives you a running total of each status type for the day. A daily pre-trip inspection report with check off inspection items is also included. The app also keeps track of carrier info, driver info, vehicle info (truck & trailers), common locations and trip info.
The free version is an earlier version with some bugs and not as many features. The $10 for the paid version of this app is well worth the price. If you're a road warrior, you will be very happy with this.
Keep on truckin!
EDIT> This app is now fully functional.
The instruction manual (which I wrote) is located HERE
The developer's program page is located HERE