The app is pretty simple. Every time you drink a glass of water you have to press the +1 button in that app. And to see how many glasses you're on right now, press the Glasses button.
Next day, start by pressing the Reset button. This resets daily usage. Automatic resetting option is coming soon in the next version. Thanks for your patience.
This is completely an ad-free water tracker android application.
P.S. Watrack does not disturb you by sending irritating push notifications!