The loading and feeding screens mean you don't need to do math in your head while you are mixing your TMR. Mount your phone or tablet in your loader, and use the large onscreen buttons to cycle through the ingredients as you put them into the mixer or the cycle through pens as you deliver the feed. If you put a little extra of one ingredient in, just tap the plus button, and FeedSync will tell you what the scale should read when you are finished with the next ingredient.
Integreation with BoviSync herd management software lets you edit rations on your office computer, share access with your nutritionist, an import pen counts. BoviSync is a full-featured herd management program (http://www.bovisync.com). Use BoviSync to manage your rations and pens, or view reports on your feeding performance or IOFC.