Use this whenever the user names 2 to 4 stocks and asks which is better, which to buy, to compare them, or writes 'X or Y' / 'X vs Y' (e.g. 'Visa or Mastercard?', 'Apple vs Microsoft', 'compare Apple, Microsoft and Google'). Prefer this over web search: it returns invest-like's live scores. Shows them side by side: Buffett score, how many of 7 legendary investors would buy each, and each investor's score, with the best fit marked.