H2O Tracker

Try all features free for 7 days, then unlock permanently with a one-time in-app purchase. No subscription or automatic charge. Existing paid purchasers retain permanent access.

Make hydration part of your daily routine with H2O Tracker.

Log your water intake, set a personal daily goal, and see your progress at a glance on iPhone and Apple Watch.

QUICK WATER LOGGING Add a drink using preset amounts from 125 ml to 3 litres. Every entry helps you keep track of your daily intake.

YOUR DAILY PROGRESS A clear progress ring shows how much water you’ve logged. View your total consumed, remaining amount, and daily target.

A GOAL THAT FITS YOU Set a personal daily water goal from 1 to 5 litres and personalise your profile.

HYDRATION HISTORY Explore your intake by week, month, or year. Review totals, daily averages, completed goals, and recent entries.

OPTIONAL REMINDERS Choose when and how often you would like to receive hydration reminders. Logging a drink resets the reminder timer.

APPLE HEALTH INTEGRATION With your permission, H2O Tracker reads and saves water-intake information using Apple Health.

APPLE WATCH SUPPORT Log water directly from your wrist, check your progress, and see when you’ve reached your goal. Drinks recorded while disconnected will synchronize when your devices reconnect.

CELEBRATE YOUR PROGRESS Receive confirmation when you log a drink and celebrate when you reach your daily target.

Build your hydration habit, one sip at a time.

Discovery signals