Cattle Market Mobile is an app designed to help cattle producers monitor current auction prices across the United States. This app displays reports produced by the USDA's Agricultural Marketing Service as well as reports from a variety of other sources.
Where available, users can view prices for feeder steers and bulls, feeder heifers, slaughter cows, and slaughter bulls.
States included are:

Alabama
Arkansas
Florida
Georgia
Illinois
Iowa
Kansas
Kentucky
Mississippi
Missouri
Montana
Nebraska
New Mexico
North Carolina
North Dakota
Oklahoma
Pennsylvania
South Carolina
South Dakota
Tennessee
Texas
Virginia
Washington
West Virginia
Wyoming

Commodity futures pricing is also available in the app.
All data has been gathered from a variety of sources and has not been independently verified, therefore it is provided for informational purposes only and is not guaranteed.

Updated notification system.