Tidemark: Hydration Guide
Water Tracker & Daily Reminder
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Most water trackers make you log every sip.
Tidemark helps you stay hydrated without turning it into a chore.
Set your daily water goal, wake time, sleep time, and bottle size once. From there, Tidemark shows you exactly where your water bottle should be throughout the day so you always know if you are on track. Instead of focusing on how much water you already drank, Tidemark focuses on where you should be right now.
Simple. Calm. Easy to follow.
HOW IT WORKS
• Set your daily water goal
• Choose your wake time and sleep time
• Add your bottle size
• Open the app anytime to see your current target fill level
• Log bottles only when you finish them
No sip counting. No annoying reminders every few minutes. No complicated charts.
Tidemark keeps hydration steady and manageable from morning to night.
FEATURES
• Real-time hydration guidance
• Personalized pacing throughout your day
• Track multiple bottles with ease
• Daily streaks to build lasting habits
• Fully customizable goals and schedules
• Home screen widgets for quick progress checks
• Apple Health integration for automatic water logging
• Beautiful dark mode support
• No account required
TIDEMARK PRO
Unlock additional customization and widgets with Tidemark Pro.
• Custom accent colors
• Small and medium home screen widgets
• 7-day free trial for new subscribers
• Weekly, monthly, and yearly plans available
• Cancel anytime in Apple ID settings
PRIVACY FIRST
Tidemark does not collect your personal data.
If you choose to connect Apple Health, Tidemark only writes your water intake. Your health data is never read, stored, or shared.
Stay hydrated without overthinking it.
Download Tidemark today!
Ratings & Reviews
• Export your hydration history as a CSV, right from Settings
• A little celebration when you finish your daily goal
• Tap any past day to see your check-in times
• Cleaner numbers and a more consistent look throughout
The developer, Sukhleen Kaur, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Sukhleen Kaur
- Size
- 3.9 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Tidemark Pro Weekly $0.99
- Tidemark Pro Yearly $29.99
- Tidemark Pro Monthly $3.99
- Copyright
- © 2026 Sukhleen Kaur