I use SparksPeople and love it. I track all my foods, water, weight and measurements on there. It's a very useful tool. I add the foods that I eat on a regular basis to my favorites. When it comes to meal time it only takes a few clicks and you're done. If they don't have a food you can add it. I find that it is fairly accurate as long as you make sure you use the correct serving size. It is also a great motivational tool. It has articles and groups to join. Lots of resources. I actually have it open in another tab! I would encourage everyone to join.