WaterMinder is described as 'Award winning daily water reminder & tracker that allows you to view your hydration balance progress, calculate water goal, get motivated via reminders, achieve your daily hydration goals and win awards! Download now!' and is a Health tool in the office & productivity category. There are more than 25 alternatives to WaterMinder for a variety of platforms, including iPhone, Android, iPad, Apple Watch and Android Tablet apps. The best WaterMinder alternative is HydroTracker, which is both free and Open Source. Other great apps like WaterMinder are Hydration Hostage, Cactus - Hydration Tracker, Hidroly and Hydrate Yourself.