Water Intake - make sure you drink enough water! Yet another "Drink Water/Hydrate/Eight Cups a day" app. What is different for this one? It lets YOU choose when you are done for the day! I found no other application on the market that does not change days on midnight. This application helps you keep track of how much water you drank during a day. I have a kidney problem, so it is crucial to watch my water intake. Hope it helps you too.