3. Daily Water Tracker Reminder (Best for Simplicity)
For those who do not want a game or a cartoon animal, Daily Water Tracker provides a straightforward, no-nonsense interface.
You tap a button every time you have a glass, and it logs the volume.
How it helps:
It stays out of your way while providing robust data analytics.
You can set up simple, scheduled push notifications throughout the day to remind you to take a sip.
4. Hydro Coach (Best for Fitness Enthusiasts)
Hydro Coach calculates your personal hydration needs based on your age, weight, gender, and lifestyle.
It also syncs seamlessly with popular fitness trackers like Google Fit and Fitbit.
How it helps:
It actively adjusts your daily target if you log a workout. If you are sweating or exercising heavily, the app dynamically increases your target for the day so you never under-hydrate.