Good info but app needs work
While this is probably one of the few FODMAP apps that has good information, there are serious issues with the functionality of the app.
The search field and results are not functional. If you search blue, you get no results. If you search blueberry, you get blueberry. In my mind that is not a functional search system (when you cannot place part of a name and receive a result).
The other thing that is a little off is that the app is not written for HiDpi screens. So on an iPhone 5 or 6 it is not native and is rendered at low resolution.
I recommend this app for the information but it is possible that you may get frustrated with it.
S Camp about
Monash University FODMAP diet