Hydraty – Stay Hydrated
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How does Hydraty track my hydration?
Hydraty uses your daily goal and time window to calculate how much water you should have consumed at any point during the day. Log your intake manually using the app or the Home Screen widget.
Is my data stored on a server?
Your hydration logs, goal, pet progress, and Apple Health sync data stay on your device. Subscription status is validated through Apple and RevenueCat, and the free version may request ads from Google AdMob. See our Privacy Policy for details.
Does Hydraty use Apple Health?
Apple Health sync is optional. If you enable it, Hydraty writes your logged water intake to HealthKit and may read today's total to keep the app in sync. That Health data stays on-device.
Can I change my daily goal?
Yes. Go to Settings → Daily Goal and adjust the slider, or use the weight-based recalculation feature (Pro).
Hydraty offers Monthly, Yearly, and Lifetime plans managed entirely through the App Store. To manage or cancel a subscription, open the Settings app on your device → tap your name → Subscriptions.
If you purchased a subscription and it is not reflected in the app, try Settings → Restore Purchases.
Hydraty's free version may show Google AdMob ads. You can review available ad privacy choices in Settings → Ad Privacy Choices. Apple Health data is never used for advertising.
Hydraty can send motivational reminders, behind-goal alerts, and end-of-window nudges. Enable or disable them in Settings → Notifications. If notifications are blocked at the system level, go to iOS Settings → Hydraty → Notifications.
Last updated: April 2026