WaterNow
Offline hydration tracker
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
WaterNow is the no-frills hydration tracker that works offline. Log a glass with one tap, see your daily total, get gentle reminders.
No accounts. No ads. No subscription. No data leaves your phone. Just water, glasses, and a clean daily progress ring.
Features:
- One-tap logging (250ml glass, custom volumes)
- Daily, weekly, monthly history
- Customizable reminder schedule
- Custom drink types (Pro): coffee, tea, juice with hydration adjustments
- iCloud backup across devices (Pro)
- 100% offline — works on a plane, in the desert, anywhere
Pro is a one-time purchase, never a subscription.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Onboarding now matches paywall honesty - no overstated Pro claims.
The developer, Hao Sun, 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
- Hao Sun
- Size
- 674.8 KB
- 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
4+
- 4+
- In-App Purchases
Yes
- WaterNow Pro $1.99
- Copyright
- © 2026 Hao Sun