Water Tracker - Drink Log
Drink Water Reminder & Log
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Coffee & tea auto-adjusted. Goals matched to your body, hydration synced to your cycle.
Stay hydrated, the smart way.
Water Tracker helps you build a sustainable hydration habit. With body-optimized goal calculation, per-drink water conversion, and cycle-aware recommendations, it's designed to fit your real body — not a one-size-fits-all number.
--- Key Features ---
■ One-tap logging
Quick buttons for water, green tea, coffee, barley tea, miso soup, and more. Check today's intake at a glance from the home screen widget.
■ Body-optimized goals
Your daily target is calculated from your weight and activity level — not a generic "drink 2 liters" push.
■ Per-drink water conversion
Coffee and beer are auto-adjusted for their diuretic effect. Coefficients for tea, milk, sports drinks, and more are built in.
■ Cycle-aware recommendations
Menstrual, follicular, ovulatory, and luteal phase — hydration needs are automatically adjusted. A feature for women that no other app offers.
■ Apple Health integration
Every drink is automatically written to Apple Health, keeping all your wellness data in one place.
■ Home & Lock Screen widgets
Progress ring plus recent records — see your status without opening the app.
■ Smart reminders
A gentle nudge two hours after your last drink, only between 9 AM and 10 PM — no midnight interruptions.
■ Backfill up to 12 hours
Forgot to log that morning coffee? Add records with the exact time.
■ Custom drinks
Soy milk, protein shakes, herbal tea — register your own with custom conversion coefficients.
■ iCloud sync
Your records sync automatically between iPhone and iPad.
--- Perfect For ---
・Building a daily hydration habit for skin & wellness
・Anyone tired of the arbitrary "2 liters a day" rule
・Aligning hydration with your menstrual cycle
・Coffee & tea drinkers who want accurate water counts
・Users who want everything synced to Apple Health
--- More ---
・Full dark mode support
・16 languages supported
・iCloud sync
・Privacy first: data stays on your device and iCloud
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Sage Apps Series
A collection of iOS utility apps designed for simplicity and ease of use. Unified design to make your day a little better.
>> Search "Sage Apps" on the App Store for more
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Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Fixed an issue where iCloud sync could create a second profile from your other devices.
The developer, Yusuke Takeuchi, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yusuke Takeuchi
- Size
- 7.1 MB
- Category
- Lifestyle
- 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 15 more
- English, Dutch, French, German, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Spanish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $2.99
- Copyright
- © 2026 Takeuchi Yusuke