The thing I like best about this app, besides its ease of use (it's so simple to navigate!),is that it makes tracking my food intake much easier than other apps! It also allows me see which foods are healthier options when compared with others - something most online calculators don't have!! Not all features can be used in every country but they do provide an option where you select your location first before using any function etc.,which may not work if there isn;t enough data available or information provided by them doesn'r meet requirements from each specific region/country e..g some countries require calorie counts whereas many US Apps only offer weight watchers points as their main rating system & calories aren';e considered important at present time? However once again one does get what we pay for here i guess because sometimes things just dont seem.