HydroFlow Ocean: Water Tracker
Ningzhe Wen Health & Fitness iPhoneiPadiPod touchApple Watch
HydroFlow Ocean: Water Tracker is a free Health & Fitness app for iPhone and iPad by Ningzhe Wen. Rated 5.0/5 from 3 ratings. Requires iOS 17.6.
- Rating
- 5.0
- 3 ratings
- Price
- Free
- on the App Store
- Size
- 46 MB
- Age 12+
- Updated
- Oct 13
- 2026 · v1.0.2
Screenshots
About HydroFlow Ocean: Water Tracker
HydroFlow Ocean turns daily hydration into a Living Ocean you grow over time. Hit your water goals and unlock original marine creatures across coral reef, open ocean, deep water, and the abyss—32 collectible creatures with your own ocean collection cards. KEY FEATURES • One-tap crystal button logging (long-press for beverages) • Living Ocean that grows as you stay consistent • Fixed reminders with next-day auto-scheduling • Today + 7-day analytics and achievement wall • Small Home Screen widget; Apple Watch progress and tap-to-add water • Optional Apple Health sync • Local-first: no account, no ads, no third-party trackers PRO (one-time lifetime unlock — no subscription) • Adaptive rolling reminders • 14-day and 30-day analytics • 30-day wall + monthly archives • Full ocean collection beyond the reef (32 creatures) • Medium widget + richer Watch beverage tools • Mood diary notes, more beverages, full share report Drink water. Build your ocean.
What’s new
Version 1.0.2 · Updated October 13, 2026
Improved App Store presentation and minor fixes.
App privacy
The developer, Ningzhe Wen, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to HydroFlow Ocean: Water Tracker
Looking for apps like HydroFlow Ocean: Water Tracker? Here are 6 similar apps on the App Store. The highest rated is Goon Counter (4.8/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| HydroFlow Ocean: Water Tracker | 5.0 / 5 (3 ratings) | Free | October 13, 2026 | |
| Water Tracker ۬ | – | Free | Jun 24, 2026 | Compare |
| EpiDiary | 4.4 / 5 (47) | Free | Feb 5, 2025 | Compare |
| Wine Country CrossFit | – | Free | Oct 4, 2026 | Compare |
| Goon Counter | 4.8 / 5 (5) | Free | Oct 13, 2026 | Compare |
| Yielded: Daily Impulse Journal | 4.5 / 5 (26) | Free | Jun 30, 2026 | Compare |
| True REST Float Spa | 2.5 / 5 (41) | Free | Sep 24, 2026 | Compare |