# HydroFlow Ocean — Hydrate & Discover Creatures

> Hydrate & Discover Creatures (iPhone/iPad app by Ningzhe Wen.)

- Source: https://appshunter.io/ios/app/hydroflow-ocean/id6794131333 (this page in markdown: same URL + `.md`)
- Developer: [Ningzhe Wen](https://appshunter.io/developer/6794131335)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases (on sale, was $3.99)
- Age rating: 12+
- Requires: iOS 17.6 · 46 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Chinese (Simplified, China), European Spanish
- Released: 2026-08-06
- Data updated: 2026-09-05
- User reviews in markdown: https://appshunter.io/ios/app/hydroflow-ocean/id6794131333/reviews.md

## What is HydroFlow Ocean?

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.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| HydroFlow Pro | $3.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-08-06

No release notes.

## Related topics

[creatures ocean](https://appshunter.io/ios/topics/creatures-ocean)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-05.*