Everyday utilities, health
Waterfy
Drink water. Stay in shape. A native iOS hydration tracker that scores every drink and moves the daily goal with your body weight and your workouts.
Native to iOS
Adaptive goal
The daily goal auto-adjusts from Apple Health, reading your body weight and your workouts. A 30-minute run adds 500 ml.
Log from the wrist
The Apple Watch app records a drink without reaching for the phone.
Home-screen widget
See the day without opening the app.
HealthKit
Writes every drink to Apple Health and reads your intake back.
iCloud sync
Keeps every device on the same count.
Reminders
A nudge when you fall behind on the goal.
Theme options
Make it look the way you want.
Every drink counts differently
70+ drinks, each with its own hydration coefficient. Water sets the baseline. Milk hydrates at 110%. Coffee counts below plain water. Log what you actually drink and the math stays honest.
| Drinks with a coefficient | 70+ |
|---|---|
| Water | 100% |
| Milk | 110% |
| Coffee | Below water |
Achievements and weight
Achievements
156 of them across 8 categories, earned as your streaks build.
Weight
Track it over time with charts and read it against your hydration.