Apps by SiU Ahn
WaterDrop: Drink Water Tracker app icon

Health & Fitness

WaterDrop: Drink Water Tracker

SiU Ahn

Free download In-app purchases
Open on Apple

About this app

Keep forgetting to drink water? Let WaterDrop take care of it. WaterDrop is a hydration tracker that logs your daily water intake in a single tap and helps you build the habit naturally as you watch a water gauge fill up. It's especially handy if you're working out, dieting, or just trying to take better care of yourself. ■ One-tap logging Paper cup, mug, tumbler, water bottle, 1L tumbler, Stanley — six everyday cup presets are built in. Tap a cup and you're done. Have a favorite cup of your own? Add a custom cup with its own name and volume. ■ A water gauge you can read at a glance Watch today's intake rise inside a signature droplet-shaped gauge. See exactly what percentage of your goal is filled and how much is left. Hit your goal and the gauge fills to the top for a satisfying finish. ■ Reminders so you never forget Set a start time, end time and interval (e.g. 9 AM–10 PM, every 90 minutes) and WaterDrop reminds you to drink throughout the day — so a busy schedule never gets in the way of staying hydrated. ■ Your history on a calendar The History tab lays out the month so you can see at a glance which days hit the goal and which fell short. Tap a date to see that day's log in order, and if you forgot to log something, pick a time and fill the day back in. Switch to list view to scan 7 days, 30 days, 12 months, or everything. ■ Stats that keep you going Track how many days in a row you've hit your goal (streak), intake charts for 7 days / 30 days / 12 months / all time, and which cups you use most. Tap any bar to jump straight to that day's log — a clear, motivating look at a habit that gets better every day. ■ Home screen widget Check today's total and goal progress right from your home screen, without even opening the app. ■ Great for · Anyone aiming for 2L of water a day · Staying hydrated during workouts or a diet · People who keep forgetting to drink · Anyone who wants a clean, beautiful water-logging app ■ More · Light / dark theme · English & Korean · Works offline, no sign-up required · All your data stays safely on your device Start building a healthier hydration habit with WaterDrop today!

Latest release

What’s New

Version 1.1.0 Jul 28, 2026

A new History tab. · See a month at a time on a calendar, with goal-met days highlighted. · Tap a date for that day's log, or fill in a day you forgot by picking a time. · List view filters for 7 days, 30 days, 12 months and all time. · Stats switch between the same periods — tap a bar to open that day's log. · Clearer daily-goal line, fixed chart units, and a more consistent color scheme.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Sep 4, 2026 · 0 ratings Sep 4, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free 0×
Price history
Current Free
Free Sep 4, 2026 · Free Sep 4, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Sep 4, 2026 · 3:52 AM Free

Screenshots

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