WaterCoach
Friendly hydration reminders
Free · Designed for iPad. Not verified for macOS.
One glass at a time. The more you drink, the more a single flower quietly grows. Reach your goal and it blooms—earn badges as you go. Make every sip a small daily reward.
Water Coach is a gentle coaching app that supports your daily hydration. See at a glance how much you've had today and how close you are to your goal. A flower grows with every sip, and badges stack up with every win—staying hydrated has never been this fun.
■ Today's Hydration at a Glance
Check your intake, remaining amount, and progress on an easy-to-read ring. Know exactly where you stand, instantly.
■ A Geometric Flower That Grows as You Drink
Every time you log water, the flower on your screen grows a little more. Hit today's goal and it gently blooms to greet you. One glass becomes one step toward a flower in bloom.
■ Achievement Badges to Celebrate You
Earn special badges for your weekly, monthly, and all-time progress. Your collection grows the longer you keep going, so everything you've built up is clear at a glance.
■ Quick Add for Effortless Logging
Log your usual amounts with a single tap. Adding entries later is just as easy.
■ Goals Tailored to You
Get a comfortable, realistic goal based on your body and lifestyle.
■ See Your Habits in History Graphs
Your daily records become graphs—the more you keep at it, the more you see yourself change.
■ Gentle Reminders
Forgot to drink? No worries. We'll give you a soft nudge at just the right time.
■ Apple Health Integration
Your records sync automatically with Apple Health and work alongside your other apps.
■ Apple Watch & Widgets
Log right from your wrist, and check in anytime from your home screen.
Make drinking water a more joyful, more natural habit. Start today with Water Coach.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
■ Meet the "Geometric Flower" that grows as you drink!
Every time you log water, the flower on your screen grows a little more. Reach today's goal and it gently blooms to greet you. One glass becomes one step toward a flower in bloom.
■ New "Achievement Badges" to celebrate your effort
You can now earn special badges for your weekly, monthly, and all-time progress. Your collection grows as you keep going, making everything you've built up clear at a glance.
Drinking water just got more fun. Why not start growing your very own flower today?
・We've also made minor improvements and performance enhancements.
The developer, Iko Nakari, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Iko Nakari
- Size
- 73.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 4 more
- English, Japanese, Korean, Simplified Chinese, Traditional Chinese
- Age Rating
9+
- 9+
- Contains
Advertising
Health or Wellness Topics
- Copyright
- © 2026 Iko Nakari