I like that you can track your different types of wines by tasting date/time as well or even specific bottles if needed! You cannot create new notes for each bottle separately but it does not really bother me too much since i mostly just use this app when looking at my favorite vintages so its easy enough with one note per vintage instead of lots which would be overwhelming otherwise!! This was actually something we found super useful in our business because once clients tasted their first batch they could easily tell us what kind(s) should go into production next year (or years).