# Mitasu - Water Tracker — Hydration you can feel

> Hydration you can feel (iPhone/iPad app by Rakko Inc..)

- Source: https://appshunter.io/ios/app/mitasu-water-tracker/id6789154022 (this page in markdown: same URL + `.md`)
- Developer: [Rakko Inc.](https://appshunter.io/developer/1453118449)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.4 · 17 MB
- Languages: American English, Japanese
- Released: 2026-08-06
- Data updated: 2026-08-20
- User reviews in markdown: https://appshunter.io/ios/app/mitasu-water-tracker/id6789154022/reviews.md

## What is Mitasu?

Hydration that feels good.

Mitasu is a simple tracker for your daily water intake, where every glass fills the whole screen with water. The level rises as you drink, and the scene shifts as you get closer to your goal. You don't count it. You fill it.

A calm, ambient design that makes you want to drink a little more every time you look.

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◆ Features

◎ An ambient water surface that rises as you drink
◎ A background that shifts with the time of day — morning, day, evening, night
◎ One-tap quick add, plus custom amounts for anything else
◎ Estimate your daily goal from your body weight
◎ Reminders within the hours you choose, so you never forget
◎ Apple Health integration that logs your water intake
◎ Monthly heatmap and weekly chart to review your habits (Pro)
◎ Log a glass in seconds from Apple Watch
◎ Home Screen and Lock Screen widgets show your progress
◎ Interactive logging from widgets and a Lock Screen Live Activity (Pro)
◎ Works in ml or fl oz

——

◆ Perfect For

・Anyone building a habit of drinking more water
・People who want to stay hydrated without chasing numbers
・Apple Health users who want their water data in one place
・Apple Watch owners who want to log a glass in seconds

——

Don't count it. Fill it.
Mitasu turns daily hydration into a calm, beautiful habit.

——

Mitasu Pro (subscription) unlocks your full history beyond 3 days, monthly heatmaps, streaks, averages, custom reminders, and editable quick-add presets. Eligible new subscribers can start with a free trial. Plans renew automatically until canceled in App Store settings at least 24 hours before renewal.

——

Terms of Use (EULA):
https://rakko.app/mitasu-terms-and-conditions/

Privacy Policy:
https://rakko.app/mitasu-privacy-policy/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Mitasu Pro Weekly | $2.99 | per 7 days |
| Mitasu Pro Annual | $29.99 | per year |



## Version history (last 1 release)

### 1.0 — 2026-08-07

No release notes.

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All apps by Rakko Inc.: https://appshunter.io/developer/1453118449

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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 2026-08-20.*