I am on week 6 of Noom and it has been a life-changing experience. I love the lessons, the humor, and the support. Since I cook recipes for most of my meals, the green-yellow-red system does not work well for me. I calculate the nutritional values for each serving of a recipe and enter them in the food log, but they don't show up on the Noom analysis page. A visual that is based on the macros (carbs, protein, fat) would be helpful for those like me who use recipes a lot.
Bottom Line: Yes, I would recommend this to a friend