Does anyone have a suggestion for an app for my Samsung Galaxy 5 that would be good for keeping reviews of foods/beverages I try, like coffees, ice creams, etc? I seem to have no fu whatsoever for finding apps that do things I want. Free would be nice, but if I am pretty sure it is what I want, I will pay for it.

Does anyone have a recommendation for a relatively low-priced scanner that does good work with slides and negatives?