# Mizu: Water Tracker — Daily water tracker & reminder

> Daily water tracker & reminder (iPhone/iPad app by Fumihiro Kawasaki.)

- Source: https://appshunter.io/ios/app/mizu-water-tracker/id6761321407 (this page in markdown: same URL + `.md`)
- Developer: [Fumihiro Kawasaki](https://appshunter.io/developer/1246668885)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.2 · 5 MB
- Released: 2026-04-01
- Data updated: 2026-06-26
- User reviews in markdown: https://appshunter.io/ios/app/mizu-water-tracker/id6761321407/reviews.md

## What is Mizu?

Water is the simplest habit with the biggest impact.
Mizu Drop helps you drink enough every day — and makes it feel like a mission you want to complete.
Record in seconds
No typing. No sliders. Just tap your container and drink type — and you're done.
Choose from Cup, Mug, Bottle, or Glass. Pick Water, Coffee, Tea, Non-Alcohol Beer, and more. Every sip is logged instantly with a timestamp.
See your progress, all day
A clear progress ring shows exactly where you stand toward your daily goal.
Set time-block targets for Morning, Afternoon, and Evening. Get a gentle nudge when you're falling behind.
Watch your streak build
A GitHub-style heatmap fills in blue, day by day. The longer the streak, the harder it is to break. That's the point.
Log how you feel
Note your condition each day. Over time, you'll start to see the pattern — hydration and how you feel are more connected than you think.
Pro Features
Weekly and monthly charts
Annual heatmap
Time-block goal setting
Unlimited custom reminders
Condition memo
Custom containers and drinks
Ad-free experience
One-time purchase available. No subscription required.
ml or fl oz — your choice.
Mizu means "water" in Japanese.
Simple. Clean. Effective.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro | $0.99 | per month |
| Pro | $2.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro | $4.99 | one-time |



## Version history (last 2 releases)

### 1.0.1 — 2026-05-13

Reduced the frequency of full-screen ads shown to free users when logging water intake for a smoother experience.
Minor bug fixes and stability improvements.

### 1.0 — 2026-04-01

No release notes.

## More apps by Fumihiro Kawasaki

- [Lock Photos with Face ID](https://appshunter.io/ios/app/lock-photos-with-face-id/id6741157762)
- [SpeedMath Trainer](https://appshunter.io/ios/app/speedmath-trainer/id6741766444)
- [MASK BREAKER](https://appshunter.io/ios/app/mask-breaker/id6744633821)
- [Poker Blind Timer- NextBlind](https://appshunter.io/ios/app/poker-blind-timer-nextblind/id6746351359)
- [Poker Tracker: VPIP Stats](https://appshunter.io/ios/app/poker-tracker-vpip-stats/id6756774810)
- [DailyTrack Grid](https://appshunter.io/ios/app/dailytrack-grid/id6756873226)

All apps by Fumihiro Kawasaki: https://appshunter.io/developer/1246668885

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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 2026-06-26.*