Water Reminder by Habuild

Water Reminder is a smart hydration tracker that adapts to you. Instead of nagging you with the same daily goal, it personalizes your target based on your weight, age, activity level, the weather outside, and how much you've moved today.

WHAT MAKES IT SMART • Personalized goal — set up your profile once; the app calculates a starting target using a multi-factor formula. • Weather-aware — fetches local weather and raises your goal in hot or humid conditions. • Activity-aware — reads active minutes from Apple Health (with your permission) and adds hydration when you exercise. • Climate fallback — pick your climate (cold / temperate / hot / tropical) for offline-friendly adjustments.

QUICK LOGGING • Tap 150 ml, 250 ml, or 500 ml to log instantly. • Or enter any custom amount from 50–1000 ml. • Five-second undo on every log. • Midnight auto-reset; the previous day is archived to history.

PROGRESS YOU CAN SEE • Beautiful circular progress ring with a water-fill effect that rises as you drink. • 7-day chart so you can spot patterns at a glance. • Streak counter — see how many consecutive days you've hit 80% of your goal. • Subtle goal-met celebration without overdoing it.

SMART REMINDERS • Hourly reminders between your wake-up and sleep times. • Each reminder reflects your current intake — no generic "drink water" pings. • Time-sensitive notifications that respect Focus modes.

DESIGNED FOR FOCUS • Premium dark mode out of the box. • Poppins typography. • No accounts. No ads. No upsells.

PERMISSIONS (all optional) • Apple Health — read active minutes only, never write. • Location (when in use) — fetch local weather; coordinates are not stored. • Notifications — for hydration reminders.

The app works fully without granting any of these — they unlock the smarter goal adjustments.