Science-backed hydration insights for every drink. Coffee, tea, water, and more — see how they really hydrate you based on scientific research.
Science-Backed Water Tracker for True Hydration
SupaHydrate is the water tracker built on peer-reviewed research from the American Journal of Clinical Nutrition. Using the Beverage Hydration Index (BHI), it calculates how each drink actually hydrates your body — because a cup of coffee doesn't hydrate you the same as a cup of water.
The Research Behind Water Tracker by SupaHydrate:
Based on the Beverage Hydration Index (BHI), published in the American Journal of Clinical Nutrition (Maughan et al., 2016):
• Water = 1.0 (baseline)
• Electrolyte drinks = 1.1 (enhanced absorption)
• Tea/Coffee = 0.85-0.95 (mild diuretic effect)
• Sports drinks = 1.05 (optimized for exercise)
Combined with USDA FoodData Central nutrition data, Water Tracker by SupaHydrate delivers the most scientifically accurate hydration tracking available.
Why Water Tracker by SupaHydrate is Different:
Real Science, Not Guesswork
Every drink is calculated using the Beverage Hydration Index. See exactly how coffee, tea, sports drinks, and alcohol impact your hydration levels.
Multi-Drink Intelligence:
• Track water, coffee, tea, juice, milk, electrolyte drinks, alcohol, and custom beverages — each calculated for true hydration effectiveness.
Health Insights That Matter:
• Automatically track caffeine, sugar, sodium, and potassium. Get real-time warnings when you exceed daily limits.
Effortless Tracking:
• Quick-add buttons for your favorite drinks
• Home screen and lock screen widgets
• Apple Watch app for logging on the go
• Seamless Apple Health integration
• Siri voice commands: log drinks hands-free
• Live Activity on Dynamic Island: track progress at a glance
Powerful Progress Insights:
• Hydration Efficiency score shows how well your drinks hydrate you
• Effective Hydration breakdown by beverage type
• Daily, weekly, and monthly statistics
• Day streaks and weekly/monthly averages
• Progress charts to visualize your hydration journey
• Full history with calendar view
Personalized Goals:
• Goals are calculated from your body weight, activity level, and climate. Smart reminders adapt to your schedule.
Works Your Way:
• 14 languages supported
• Metric or Imperial units
• Islamic calendar support
Premium Features:
• All 9+ drink types + unlimited custom drinks
• Advanced weekly and monthly statistics
• Apple Watch app with complications
• Full widget suite
• Custom reminders and notification sounds
• Unlimited history
• Apple Health sync
• Live Activity on Dynamic Island
Free to Start:
Track water, tea, and coffee with preset reminders and daily stats at no cost. Upgrade to Premium for full multi-drink tracking, Apple Watch, widgets, and advanced analytics.
Download Water Tracker by SupaHydrate — hydration tracking built on real science.
Research Disclaimer:
SupaHydrate's hydration calculations are based on peer-reviewed research published in the American Journal of Clinical Nutrition (Maughan et al., 2016) and nutritional data from USDA FoodData Central. This app is independently developed and is not endorsed by, affiliated with, or sponsored by the American Journal of Clinical Nutrition, Oxford University Press, the research authors, or any cited institutions.
Support: support@bysupa.app
Privacy Policy: https://hydrate.bysupa.app/privacy
Terms of Service: https://hydrate.bysupa.app/terms
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
We've enhanced the onboarding experience to help you get started faster. This update also includes minor bug fixes and performance improvements for a smoother hydration tracking experience.
Version 2.7.2
The developer, Andre Grillo, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Health & Fitness
Contact Info
User Content
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Andre Grillo
Size
83.9 MB
Category
Health & Fitness
Compatibility
Requires iOS 16.6 or later.
iPhone Requires iOS 16.6 or later.
Mac Requires macOS 13.5 or later and a Mac with Apple M1 chip or later.