# Hydro Paint - Water Tracker — Bring your ART CARD to life

> Bring your ART CARD to life (iPhone/iPad app by RUNXI DENG.)

- Source: https://appshunter.io/ios/app/hydro-paint-water-tracker/id6761187262 (this page in markdown: same URL + `.md`)
- Developer: [RUNXI DENG](https://appshunter.io/developer/1888174408)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 17.6 · 38 MB
- Languages: American English, Japanese, Chinese (Simplified, China)
- Released: 2026-04-03
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/hydro-paint-water-tracker/id6761187262/reviews.md

## What is Hydro Paint?

Hydro Paint turns daily hydration into a quiet ritual with art.

Each day starts with a blank canvas. As you drink, layers of a classic ukiyo-e painting are gradually revealed. Tilt your phone and the painting responds with parallax and light. Tap the card and it sways. Reach your goal and the full artwork comes alive with a celebration.

Currently featuring three interactive paintings from Hokusai's "Thirty-six Views of Mount Fuji," with more works by Hiroshige, Koitsu, and others on the way.

FEATURES

• Art Card with motion parallax, dynamic lighting, and tap interaction — powered by device sensors
• Ukiyo-e masterworks with hand-separated layers that reveal as you hydrate
• Radial quick-add menu: long press to fan open, slide to choose a drink, hold to adjust the amount
• Track water, coffee, tea, milk, juice, soda, and more
• Home Screen widget that shows your painting progress and lets you add water with one tap
• Gallery to browse and choose your daily painting
• Data Room to review today's intake with category filters and swipe-to-delete
• Customizable daily goal and quick-add slots
• Gentle encouragement messages and ukiyo-e trivia throughout the day
• Haptic feedback
• Localized in English, Chinese and Japanese
• No account required. All data stays on your device.


## Version history (last 1 release)

### 1.0 — 2026-04-03

No release notes.

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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 2026-05-16.*