Pros, its great to have such a large and diverse library of food. But the cons was too much to deal with. Firstly, I can go for 1 or 2 days fasting. The app wont recognize fasting as a choice. Secondly, consuming 2000 calories per day is a must. And all the functions of the app are built around eating 2000 calories per day. This limits the usability a lot. Thirdly, its a real pain manually logging food thats not in the food library. I lost only 5 lbs using this app for 1 year. Worst experience.