Hydration Tracker & Alarm AI

Mr.H20 Water Tracker-Alarm AI with Reminder helps you build a healthier hydration habit with quick water logging, personalized daily goals, and gentle reminders throughout the day. Log common drink sizes in one tap, add custom amounts, and watch your daily progress update instantly.

Dewey, your built-in hydration coach, gives simple contextual tips based on your progress, time of day, streak, and remaining goal. The app also includes hydration insights, calendar history, streak tracking, achievements, unit options (ml/oz), theme settings, and voice feedback — and it's completely free, with no ads and an optional one-time donation to support the solo developer.

Designed for everyday use, Water Tracker AI makes it easy to stay consistent, understand your hydration patterns, and celebrate progress one sip at a time.

KEY FEATURES
• One-tap logging for common drink sizes, plus custom amounts
• Personalized daily hydration goals
• Gentle, customizable reminders throughout the day
• Dewey, an in-app hydration coach with contextual tips
• Insights, calendar history, and streak tracking
• Achievements to keep you motivated
• Milliliters or ounces, light/dark themes, and voice feedback
• 100% free — no ads, nothing locked behind a paywall

HEALTH DISCLAIMER
Mr.H20 Water Tracker is a general wellness and hydration-tracking tool. It does not provide medical advice, diagnosis, or treatment, and any goals, insights, or tips it shows are general information only — not medical recommendations. Always consult a qualified healthcare professional for medical advice, diagnosis, or treatment, and before changing your diet or fluid intake. If you have a medical condition (for example a heart, kidney, or liver condition) or are pregnant, ask your doctor how much water is right for you. In an emergency, contact your doctor or your local emergency services.