I have two big concerns with this app. 1st, the values for many of the fields for a given food choice are not listed. This means the nutrition count in the diary is not accurate. I have to watch my fiber and protien intake as much as my calories. My 2nd concern, it doesn't always add a food to my diary. It adds to my daily calorie count, but not to the diary or the nutrition page. These two issues make it difficult to track how much I am really eating and what I need to change.