# WaterGrug: Water Tracker — Simple Hydration Tracker

> Simple Hydration Tracker (iPhone/iPad app by 金苹 卢.)

- Source: https://appshunter.io/ios/app/watergrug-water-tracker/id6776118486 (this page in markdown: same URL + `.md`)
- Developer: [金苹 卢](https://appshunter.io/developer/1885537846)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 28 MB
- Languages: American English, Japanese, Chinese (Simplified, China)
- Released: 2026-06-04
- Data updated: 2026-08-10
- User reviews in markdown: https://appshunter.io/ios/app/watergrug-water-tracker/id6776118486/reviews.md

## What is WaterGrug?

WaterGrug is a gentle water tracker that helps you log daily hydration and build a lasting habit with a hand-drawn Grug companion. It keeps your records on your device while turning a routine reminder into a small, satisfying moment.

Key features:
- Hand-drawn Grug journal style: playful illustrations and feedback that make each drink feel more personal.
- Quick, flexible logging: record a preset amount or enter the amount that fits your drink.
- Hydration insights: review achievement rate, peak day, and longest streak across the week, month, or year.
- Weekly insights: follow your daily hydration flow, compare this week with last week, and save a shareable weekly card.
- Goal streaks: see how many days in a row you reached your daily water goal.
- Custom cups: save your everyday cup or bottle sizes for one-tap logging.
- Gentle reminders: choose when WaterGrug nudges you to drink.
- Apple Health sync: read and write hydration data with HealthKit.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 会员PRO | $1.99 | one-time |



## Version history (last 5 releases)

### 1.0.5 — 2026-08-09

Weekly insights just got richer — daily flow, goal streaks, and week-over-week comparison in one shareable card.

• Redesigned weekly card: intake, daily average, drinks, best day, and streak at a glance
• New daily flow chart to see your hydration rhythm
• Compare this week vs last week
• Preview and save the weekly share card right from Insights
• Improved Chinese, English, and Japanese copy

Thanks for using WaterGrug — and don't forget to drink water.

### 1.0.4 — 2026-08-08

See your hydration habits at a glance — new insights and streaks help you stay consistent with grug.

• New hydration insights: achievement rate, peak day, and longest streak for week, month, and year
• Streak tracking so you can see how many days you've hit your goal
• Custom cups: save your own container sizes for one-tap logging
• Onboarding upgrade: set your daily goal and reminders from the start
• Share WaterGrug from Settings and invite friends to join grug

Thanks for using WaterGrug — and don't forget to drink water.

### 1.0.3 — 2026-08-08

终于可以一键分享今日喝水战绩啦！生成手绘风格分享卡片，把进度晒给朋友。

• 新增分享卡片：首页一键生成今日饮水进度卡片，保存或分享都很方便
• 动态饮水目标：可根据步数、运动与活动能量，自动调整今天的喝水建议
• 目标调整原因更清楚：小组件与实时活动会告诉你今天目标为什么变了
• 饮水量显示更精确，升/毫升格式更清晰一致
• 优化多语言提示与反馈文案，和 Grug 一起喝水更顺手

感谢你使用 WaterGrug，也别忘了喝水。

### 1.0.2 — 2026-06-07

# Water Grug 1.0.2

* 喝水提醒更智能：完成每日目标后自动停止当天剩余提醒。
* 优化 Live Activity 稳定性，修复部分情况下 Grug 图片无法显示的问题。
* 改进引导页在小屏设备上的排版表现。
* 完善中文、英文和日文本地化翻译。

感谢你使用 Water Grug，也别忘了喝水。

### 1.0.1 — 2026-06-05

# Water Grug v1.0.1

### 多语言支持

* 新增简体中文、英文、日文等语言切换。
* 提醒通知与界面文案全面本地化。

### 主题模式

* 支持自定义主题切换。
* 优化暗黑模式下的界面与小组件显示效果。

### Apple Health 集成

* 支持同步饮水记录到 Apple Health。
* 支持读取 Apple Health 中的饮水数据。

### 实时活动与灵动岛

* 锁屏与灵动岛实时显示今日饮水进度。
* 新增灵动岛开关设置。

### Apple Watch 支持

* 支持 Apple Watch 记录饮水并与 iPhone 实时同步。

### 饮水记录升级

* 支持自定义输入饮水量。
* 新增超额饮水统计与趣味反馈。

### 全新新手引导

* 重新设计新手教程，帮助快速开始记录饮水。

### 性能与体验优化

* 优化补水提醒逻辑。
* 提升历史数据加载速度与小组件刷新性能。

## More apps by 金苹 卢

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- [Archive - 随身私人博物馆](https://appshunter.io/ios/app/archive/id6780727770)
- [flomoplus - Clip & Note Sync](https://appshunter.io/ios/app/flomoplus-clip-and-note-sync/id6791828788)
- [Trackback Music](https://appshunter.io/ios/app/trackback-music/id6792492034)
- [Calnote – Calendar Journal](https://appshunter.io/ios/app/calnote-calendar-journal/id6793019621)

All apps by 金苹 卢: https://appshunter.io/developer/1885537846

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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 2026-08-10.*