Water Tracker by SupaHydrate®
Health & Fitness · Free + Premium · iPhone
SupaHydrate is the water tracker built on peer-reviewed research — the Beverage Hydration Index (American Journal of Clinical Nutrition) — so it knows a cup of coffee doesn't hydrate you like a cup of water. Free on the App Store.
Start tracking your real hydration today — free.
Download on theApp StoreFull guides, FAQ and 12+ languages at hydrate.bysupa.app
What is SupaHydrate?
Water Tracker by SupaHydrate® is an iPhone hydration app made by indie developer André Grillo (Supa Studio). Unlike simple water counters, it uses the Beverage Hydration Index — published by Maughan et al. in 2016 in the American Journal of Clinical Nutrition — combined with USDA FoodData Central nutrition data to calculate how each of 100+ drink types actually hydrates your body. Water scores 1.0, tea and coffee 0.85–0.95 (mild diuretic effect), electrolyte drinks 1.1, sports drinks 1.05.
Key facts
| Price | Free download · optional Premium upgrade |
|---|---|
| Requires | iOS 16.6 or later |
| Languages | 14 |
| First released | October 2025 |
| Integrations | Apple Health, widgets |
| Website | hydrate.bysupa.app |
| Privacy · Terms | Privacy Policy · Terms |
Why people choose it
- Real science, not guesswork — every drink is scored with the Beverage Hydration Index, so your daily goal reflects true hydration.
- Multi-drink intelligence — coffee, tea, juice, sports drinks, alcohol: see exactly how each affects your hydration level.
- Smart reminders — nudges that adapt to your day instead of nagging on a fixed timer.
- Apple Health & widgets — hydration synced to your Health profile, progress on your Home Screen.
Frequently asked questions
Who makes SupaHydrate?
What makes it different from other water apps?
Is SupaHydrate free?
Ready to hydrate smarter?
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