Clear head.
Maximum energy.
About 60% of your body is water. STAY!Hydrated is your simple, ad-free tool to keep your cognitive and physical performance at the absolute highest level.
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Buy once, use forever. 100% Local.
Intuitive tracking. Visual feedback.
No cluttered menus. A beautiful wave design instantly shows how close you are to your daily goal. Add water with a single tap and get back to focusing on your work.
- Quick entry for standard sizes (e.g., 200ml, 500ml)
- Easily log custom amounts to match your favorite bottle
- Calming, fluid interface design without distractions
Overview your habits.
Identify patterns in your hydration. The clear statistics not only show your daily average but also help you stay motivated and energized in the long run.
- Visual calendar showcasing your daily streaks
- Performance Summary: Longest streak & completion rate
- Detailed 7- and 30-day performance charts
Adapts to your life.
An app should serve you, not annoy you. Define exactly how and when you want to be reminded to stay hydrated – and most importantly, when you don't.
- Smart intervals (e.g., hourly hydration reminders)
- "Quiet Hours" – No notifications at night (e.g., 22:00 to 07:00)
- 100% Private: Local data storage with Export/Import function
...and more features coming soon.
Why Hydrate?
Boosts Brain Power & Focus
Your brain needs water to function optimally. Staying properly hydrated increases your concentration, reduces "brain fog," and helps you process information and solve complex tasks much more efficiently.
Maximizes Physical Performance
Whether you are working out or enduring a stressful workday: A balanced water level ensures your body works perfectly and prevents early fatigue. It's the ultimate fuel for your daily performance.
Integration into everyday life
Use the app to bring a healthy routine into your day. Working in an office? A quick glass of water every hour boosts your circulation and keeps you awake. Use our flexible reminders to build a habit that feels completely natural.
Our Data Philosophy
Your data belongs to you! This app runs 100% locally on your device, requires no internet, and shares nothing with third parties. You get a simple, focused app that does exactly what it's supposed to do. Ads, subscriptions, and the like are not part of our philosophy.
Community & Development
Just like you, this app is constantly evolving. We want to grow together with you! On our website, you can participate in surveys, submit suggestions for improvement, and vote on the app's next features.
Ready to water your life?
Invest in yourself. One-time purchase, lifetime value.
Download now