This is a slick App I saw on Facebook. Tried it out on some $8 wines, and an $80 wine... The App does what it says it does.
MY ONLY COMPLAINT is that their judging scale is 1-5 w half points available. I believe it should be a 1-10 (w half points for the discerning, I guess), for a wider picture.
PhotoPhritz about Vivino: Buy the Right Wine