Im type 2 diabetic and I need to control my carbs to keep my blood sugar down. This app has made carbs tracking so easy! This app has a pretty extensive catalog of foods and also allows you to add your own custom entries. You can also mark your most often eaten foods as Favorites so you can find them easily. It allows you to decide how many carbs to allow for each meal plus calories and it has a weight tracker. It also has a screen that lets you track Fat, Sodium, Cholesterol, etc intake. The only thing that would make this app pretty much perfect is if it had a bar scanner. But so far so good, and Im really glad I got it!