Stay hydrated with iHydrate – your smart water tracker & reminder app.
Track your daily water intake, get gentle reminders throughout the day, and build lasting hydration habits backed by science.

Smart hydration tracking
• Beautiful ring dashboard that fills as you drink
• 11+ popular beverages with real hydration values
• ADD, edit, or create your OWN custom drinks
• Detailed daily and weekly hydration analytics
• Timeline journal with progress and insights

Personalized reminders
• Smart notification slots that avoid quiet hours
• Gentle nudges that help you stay on track without being annoying
• Weather-based targets that adapt to your local conditions

Designed for real life
• Works offline – no account or login needed
• Customizable units (ml / fl oz)
• Optional approximate location to adjust daily goals by temperature
• Clean and calming interface designed for focus

Free Plan:
- Log drinks with Quick‑Arc on the ring (drag preview, double‑tap “Repeat last”, 5s Undo)
- Water ring with real‑time liquid simulation + phone tilt responsiveness
- Hydration Index with dynamic daily need; “To 95%” suggestion under the ring
- Units: Metric/Imperial across the whole app (UI + VoiceOver)
- Journal: timeline entries, last 12h graph, totals vs goal
- Default drink catalog + favorites (browse and star drinks)
- Reminders: enabled by default; idle/low‑HI/day‑part nudges, quiet hours, slot‑based spacing
(one reminder per time slot), quick actions (+150 ml / +N fl oz), and inbox
- Accessibility: Large text support, VoiceOver labels/values, Reduce Motion fallbacks
- XP gamification: earn XP for drinks and daily goal (Free uses 0.75× XP multiplier)

Premium (Trial)
- Custom Drinks: create, edit, delete; premium icon set; show before system drinks; favorites supported
- Advanced Reminders control: edit “Per rule daily max” and “Global daily max” in‑app (slot spacing and quiet hours apply)
- Full XP earnings (1.0× multiplier)

Notes
- Trial unlocks all Premium features during the trial period.
- Reminder delivery policy (quiet hours + slot‑based spacing) is enforced for all users.

Build better hydration habits

Hydration improves energy, focus, and mood while supporting a healthy body and glowing skin.
With iHydrate, you’ll learn how your drinking habits evolve over time and stay motivated to keep your daily streak going.

Start your hydration journey today with iHydrate – the smart and simple way to drink more water every day.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://kamilbaranek.com/ihydrate/privacy/

Medical sources:
DRI (https://www.cdc.gov/nchs/products/databriefs/db242.htm)
EFSA (https://www.efsa.europa.eu/en/efsajournal/pub/1459)
BHI (https://academic.oup.com/ajcn/article-abstract/103/3/717/4564598?login=false)
ESPEN (https://www.clinicalnutritionjournal.com)

Weather data (temperature & humidity) sourced from Apple Weather. Details: https://weatherkit.apple.com/legal-attribution.html