Updated: I like the general concept of this app and use it to cue my choices and prompts me on timing. However, its a bit limited and has some quirks. For example, when adding food to your menu you can add only one fruit or meat per meal or snack. Often I have a variety and am frustrated that I cant record my true intake. You can add multiple vegetables, which I often do.
Another limitation is that is assumes you are doing the diet as per the book, and not a modified phase version (as Pomroy suggests you can) or the maintenance "Phase 4". It would be great to be able to continue to use the app once youve "graduated" to maintaining a healthy weight.
On the plus side, I like the lists, the ability to adjust your meal time based on when you get up that day (my schedule is erratic) and the integrated grocery list. The app is worth owning but it could be vastly improved with a few tweaks.
Charmian C about The Fast Metabolism Diet, v2.9.2