Water Tracker - Drink Log

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

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