I decided to try it anyways despite what the reviews said but its all true. Theres no where to log in weight or write a journal. Theres no charting your mood and energy. There also is no app support. I went to let them know about the problems in their app and theres nothing. It says sorry but they have moved and etc. This app has good information in about the cleanse but thats about it and I would recommend just buying the book.