WaterDrop, the water tracker that knows when to stop

A water tracker that logs a glass in one tap and goes quiet once you reach your goal.

Health & Fitness · iOS 17 or later · Version 1.2

Download on theApp Store

WaterDrop is a water tracker for iPhone and Apple Watch. Log a glass in one tap, set a daily goal in ounces or millilitres, and get a reminder when it has been a while. Reach your goal and the reminders stop for the day. No account, no sign-up, no setup wizard.

What it does

• One tap to log. Four ready-made cups on the home screen, or type any amount.
• Ounces or millilitres, properly. US and UK fluid ounces are both there, because they are not the same size.
• Log from anywhere. Home Screen widget with buttons, Lock Screen and Control Center controls, an Apple Watch app with a complication, Siri and Shortcuts. All free.
• Reminders that pay attention. Waking hours, a separate weekend schedule, quiet hours. Log a drink and the timer resets.
• Not just water. Coffee, tea, juice, milk, soda and alcohol each count at their own rate.
• Apple Health, if you want it. Off by default; the app works fully without it.
• Your history, editable. Fix an amount, correct a time or delete an entry on any day. Free.

Free and Premium

Logging, reminders, streaks, every day of your history, editing, widgets, the Watch app and Apple Health are free. WaterDrop Premium adds custom cups, weekly and monthly trends with a monthly recap, CSV export and alternate app icons. In the US it is $2.99 a month or $19.99 a year with 14 days free on the yearly plan, as listed on the App Store on 25 October 2026.

WaterDrop is a habit tracker, not a medical product. Any goal it suggests is a starting point. How much you should drink depends on your body, medication, activity and climate; ask a doctor, not an app.