One Glass - Drink Water Habit
Double tap to log every glass
Free · Designed for iPad. Not verified for macOS.
Drinking enough water now takes two taps.
In One Glass, the whole screen is a glass of water. Double tap anywhere and a drop falls from your fingertip, the count goes up and the water rises. Logging takes a second, so you keep going even on busy days. The more goals you hit, the more fruits, badges and sea friends you collect.
[One-second logging]
- Double tap anywhere to log a glass and watch the water rise.
- Tapped by mistake? One undo fixes it.
- Set your glass size, or type in your own.
- See today's glasses and your streak on the home screen widget.
[A goal made for you]
- Enter sex, age, weight and weekly exercise to get a daily target based on EFSA guidelines.
- Hot day or workout? Raise today's goal with one switch. It resets tomorrow.
- See what time you will reach your goal at your current pace.
[Coffee, tea and more]
- Log coffee, tea, energy drinks and alcohol by cup size, from tall to venti.
- See today's caffeine and alcohol against daily limits in a simple bar.
- Gentle tips for late caffeine and for drinking water alongside alcohol.
[Smart reminders]
- Reminders at the interval you choose, only during the hours you set.
- Reminders pause automatically once today's goal is met.
- A weekly report every Sunday evening.
[Your history at a glance]
- 7-day bar chart with a goal line and a 4-week calendar.
- Find out your water habit type, from early bird to night owl.
- Streaks, best day and total water you have ever logged.
[Fun to collect]
- A fruit floats up on every day you hit your goal and joins your fruit collection.
- Badges from your first glass to a 100-day streak.
- Keep your streak and fish, turtles and even a whale join your aquarium.
- Unlock 18 drink themes, 17 sound effects and 17 touch effects as you go.
- Share today's progress as a card image.
[Simple and private]
- No account. Everything stays on this device.
- Lock the app with a PIN or Face ID.
- Tilt the phone and the water sloshes. Sounds and tilt can be turned off.
- Korean, English, Japanese, French and Spanish, with iPad layouts.
Free, supported by ads.
Contact: adjh54ir@gmail.com
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Version 1.4.0 is here with feature updates!
We fixed major bugs to improve app stability.
- Other bugs have been fixed.
We'll keep delivering better quality and a reliable service.
Thank you for always using our app!
The developer, EcodeLab, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- EcodeLab
- Size
- 78.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 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, French, Japanese, Korean, Spanish
- Age Rating
13+
- 13+
- Infrequent
Alcohol, Tobacco, Drug Use or References
Contains
Advertising
Health or Wellness Topics
- Copyright
- © 2025 EcodeLab