FatWatch is a tool for your iPhone or iPod touch to help you track and analyze your body weight. It uses methods described in The Hacker's Diet by John Walker.
“Find out if you’re losing or gaining weight with this vital flab-fighting tool. It’ll keep you in check over time too, just rotate your phone to see a chart of your progress plotted across the screen. The best way to give yourself an incentive is to see how far you’ve come, and that’s exactly what FatWatch lets you do!”
