A free program for Android, by Aquila Soft.

You should know that your body needs to stay hydrated in order to function properly. It is very important to ensure that your body is always properly hydrated, as this can lead to various health problems. In addition, if you are not properly hydrated, you will also be unable to perform many physical activities. This is why it is important to make sure that you always have a sufficient amount of water in your body. It is also very important to make sure that you drink enough water each day. 

If you want to stay healthy, it is very important that you develop good habits. One of the best ways to do this is by using a water reminder app. This will help you remember to drink water on a daily basis. You will also be able to track your daily water intake using the app.