# Water Buddy: Drink Reminder — Hydration Tracker & Daily Log

> Playful hydration companion for building steady drinking habits with reminders and tracking. (iPhone/iPad app by 浩 王.)

- Source: https://appshunter.io/ios/app/water-buddy-drink-reminder/id6789022089 (this page in markdown: same URL + `.md`)
- Developer: [浩 王](https://appshunter.io/developer/1055265396)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 19 MB
- Languages: American English, Japanese, Korean, Chinese (Simplified, China)
- Released: 2026-07-12
- Data updated: 2026-08-13
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/water-buddy-drink-reminder/id6789022089/reviews.md

## What is Water Buddy?

Water Buddy is a lightweight, playful hydration tracker for everyday water rhythm.

Quickly log a cup or a sip, or backfill a drink for today or a previous day. Starting with 0.2.0, every cup leaves its own record. You can review the time, amount, cup, and source, then edit or delete a specific record if something was entered incorrectly.

Water Buddy is not built around complex health dashboards or streak pressure. It acts more like a quiet companion: reminding you to drink, showing your daily rhythm, and saving small moments of self-care.

Key features:

- Per-cup hydration records: review, backfill, edit, and delete individual drinks.
- Custom cups: common default sizes plus 24 playful cartoon cup styles.
- Week, month, and year history: trends aggregated from real records.
- Flexible reminders: choose interval or fixed-time schedules, active weekdays, and quiet hours. Use gentle notifications, or choose system alarm-style strong reminders on supported systems.
- Lightweight rewards: water-mark, half-cup, and full-cup stamps celebrate progress without pressure.
- Lasting milestones and sharing: collect total-cup and goal-day milestones, then create a keepsake card locally when you choose to share.
- Widgets and Live Activity: keep today’s progress on the Home Screen, Lock Screen, and Live Activities.
- Shortcuts and system controls: log or check hydration through Siri, Shortcuts, Home Screen quick actions, and on iOS 18, Control Center, Lock Screen controls, and the Action Button on supported devices.
- Apple Watch: check progress and log water from your wrist.
- Languages and themes: Chinese, English, Japanese, Korean, and multiple cartoon themes.
- Optional iCloud sync: sync per-cup records, cups, daily stamps, and milestones through your private CloudKit database while local logging remains available offline.
- Privacy-first: no developer account required; hydration facts are not sent to developer servers or Firebase.
- Support the developer: optional coffee or milk tea purchases help support continued updates, without unlocking features or changing the core experience.

Water Buddy is for people who want an easy way to remember water, enjoy cute widgets, and prefer calm progress over complicated metrics.

## Key features

- Set daily hydration goals
- Log water intake with a tap
- Track progress visually
- Receive timely local reminders
- Home and Lock Screen widgets
- Live Activities and Apple Watch integration


## Frequently asked questions about Water Buddy

### What is Water Buddy?

Water Buddy is a playful hydration companion designed to help users build a steady drinking habit. It allows you to set daily goals, log water intake, track progress, and receive timely reminders.

### How does Water Buddy help me stay hydrated?

It provides timely local reminders to drink water and allows for quick logging via widgets and Apple Watch integration. You can also set personalized daily hydration goals to work towards.

### Is Water Buddy free to use?

Yes, Water Buddy is available for free. There are no in-app purchases or advertisements mentioned in its current offering.

### What devices does Water Buddy support?

Water Buddy is designed for Apple devices, specifically supporting iPhone and Apple Watch. This allows for seamless integration and quick access to hydration tracking.

### How is my hydration data handled by Water Buddy?

Your hydration records and preferences are kept on your devices. Data is shared only between the app, its widgets, and your paired Apple Watch, ensuring privacy.

### What is the age rating for Water Buddy?

Water Buddy has an age rating of 4+, making it suitable for a wide range of users looking to improve their hydration habits.

### How often is Water Buddy updated?

The app was last updated on July 13, 2026, with version 0.1.1. This indicates recent development and potential for ongoing improvements and bug fixes.

### Does Water Buddy have ads?

No, Water Buddy does not contain advertisements. The app is completely free and ad-free, providing an uninterrupted user experience.

## Version history (last 5 releases)

### 0.5.0 — 2026-08-08

Choose how reminders are delivered: keep lightweight gentle notifications, or use system alarm-style strong reminders on supported systems. Reminder settings now explain the active channel, why a reminder may be inactive, permission status, and clearer checks and repair guidance.

### 0.4.0 — 2026-08-01

Added Shortcuts, Siri, and system controls for logging a cup, a configurable sip, a custom amount, or repeating your last amount. Quick actions now include a one-time guide, automatic status refresh, diagnostic copy, and Undo or Log Again on supported systems.

### 0.3.1 — 2026-07-29

Fixed some issues and continued improving the experience.

### 0.3.0 — 2026-07-26

Your reminders now follow your real routine—choose interval or fixed-time schedules, select active weekdays, and add quiet hours. Optional iCloud sync and lasting milestones help your hydration rhythm continue across Apple devices.

New
• Enable optional iCloud sync for per-cup records, cups, daily stamps, and milestones. Local logging remains available when sync or the network is unavailable.
• Collect permanent milestones for total cups and goal days, then create a keepsake card to share whenever you choose.

Improved
• Reminders recalculate after you record, edit, delete, undo, change your goal, or complete the day.
• Widgets, Live Activity, Apple Watch, and notifications now use the same next-reminder state.

Fixed
• Strengthened migration and cross-device conflict handling so existing records, cups, stamps, milestones, and preferences remain intact.

### 0.2.1 — 2026-07-21

Water Buddy 0.2.0 makes every cup traceable:

- New per-cup timeline with backfill, editing, deletion, and precise undo.
- Custom cups with 24 playful cup styles shared across iPhone, widgets, and Apple Watch.
- Week, month, and year history views built from real records.
- Lightweight reward stamps and a stamp album that celebrate progress without streak pressure.
- Reminder windows, widgets, Watch, and notification actions now share one consistent record path.
- New Support the Developer page with optional coffee or milk tea consumable purchases. No features are locked behind purchases.
- Fixed issues and continued improving the experience.

## More apps by 浩 王

- [OTP-Auth](https://appshunter.io/ios/app/otp-auth/id1436497541)
- [Qrio](https://appshunter.io/ios/app/qrio/id6752806449)
- [Spectra - System Monitor](https://appshunter.io/ios/app/spectra-system-monitor/id6757509261)
- [Market Today - Gold & Oil](https://appshunter.io/ios/app/market-today-gold-and-oil/id6761419145)
- [Echo Isle](https://appshunter.io/ios/app/echo-isle/id6775099541)

All apps by 浩 王: https://appshunter.io/developer/1055265396

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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 2026-08-13.*