Smart water tracker that adjusts your goal for weather, automatically.
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Most hydration apps give you one fixed number and call it a day. HydroSense checks today's real weather at your location and adjusts your water goal for it — hotter or more humid days mean more water, automatically, no manual math required.
💧 Weather-adjusted daily goals
Your target isn't a guess. HydroSense factors in your weight, age, and activity level, then bumps it up on hot or humid days based on real local weather — so your goal actually matches how much you're sweating, not a generic average.
🔔 Reminders that learn your rhythm
No fixed-interval spam. HydroSense learns when you usually drink and reminds you gently around your own habits — quiet hours included, so you're never buzzed at 6am or midnight.
📊 Streaks & history
See your hydration at a glance with a clean 7-day chart, current streak, and daily breakdowns — enough to stay motivated without turning water into a chore.
⚡ Log in one tap
Quick-add buttons for common amounts, or enter a custom one. No sign-up, no setup — just open the app and log.
🔒 Private by design
HydroSense works fully offline. The only feature that uses your location or the internet is the optional weather adjustment — everything else, including your entire hydration history, stays on your device. Nothing is uploaded, nothing is tracked.
🎨 Make it yours
Unlock Sunset and Emerald accent themes, or go Pro to remove ads entirely.
Whether you're trying to build a better water habit, training for something, or just tired of guessing how much you should be drinking — HydroSense adjusts to you, not the other way around.