HydraBell

HydraBell helps you build a simple daily hydration habit with water tracking, reminders, and friendly voice prompts. Set your daily water goal, wake-up time, sleep time, reminder interval, language, and reminder tone. Then track your intake throughout the day with quick add buttons or a custom amount. Key features: - Daily water goal tracking - Quick add: 100ml, 250ml, 500ml - Custom water amount - Local reminders during your chosen wake/sleep window - Voice reminder preview - English, Vietnamese, and Japanese support - 7-day hydration history - Simple progress view - Light and dark mode support HydraBell Pro unlocks custom reminder text, unlimited history, additional themes, more reminder tones, smart goal by weight, and backup export. No account required. No backend. Your hydration data stays on your device.